CN113458305B - Forging and pressing production method - Google Patents

Forging and pressing production method Download PDF

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Publication number
CN113458305B
CN113458305B CN202110648968.5A CN202110648968A CN113458305B CN 113458305 B CN113458305 B CN 113458305B CN 202110648968 A CN202110648968 A CN 202110648968A CN 113458305 B CN113458305 B CN 113458305B
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Prior art keywords
forging
production method
pressing
heating
temperature
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CN113458305A (en
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冯振华
叶键
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Ningbo Texoon Brassworks Co ltd
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Ningbo Texoon Brassworks Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00Forging presses
    • B21J9/10Drives for forging presses
    • B21J9/20Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

A forging line method comprising: 601: at least one material is put in; 602: collecting at least one characteristic of the material; 603: according to the characteristics of the collected materials, selecting a forging and pressing treatment mode of the materials; 604: delivering the material to the choice result; 605: processing the material according to the decided processing mode; 606: and producing the manufactured material. The method can automatically mold at least one material through hot melting and forging without manual operation, thereby completing the mass production of the material.

Description

Forging and pressing production method
Technical Field
The present invention relates to the field of automated production, in particular to a production method for hot forging production to achieve efficient manufacturing.
Background
Forging and forging of metals or alloys is a major production link in the metallurgical industry. Hot stamping, which molds and processes metallic articles by hot melting and pressure, is mainly used for manufacturing metallic materials such as plates, strips, pipes, profiles, wires, and the like. Because of the high requirements on precision and stability, the difficulty for equipment and operation is correspondingly increased.
In conventional forging and pressing production, operations between a plurality of different devices are required, and workers are required to operate the devices. In one conventional forging process, one or more workers are required to operate to complete a single process. In order to realize mass production, more equipment and manpower are required to be input for completion.
Typically, the metal or alloy feedstock is initially processed into a green body. It is necessary to manually put a plurality of green bodies into a heating furnace in which the green bodies are heated. The temperature of the hot forging is generally 800-1250 ℃ for carbon steel; alloy structural steel 850-1150 ℃; high-speed steel 900-1100 ℃; the temperature of the common aluminum alloy is 380-500 ℃; titanium alloy 850-1000 ℃; brass 650-750 ℃. That is, the temperatures to which different alloys need to be heated are different. Once the temperature is not reached, the subsequent operations are not effective. Currently, in a large-scale operation, a worker with a great experience is required to observe the state that the green body is burned. After confirming that the temperature of the green body is proper, the proper green body is manually selected, and a clamping clip is used for moving the burned green body.
In the case of stamping, the red-burned blank is manually clamped to a stamping machine. The blank is then re-compacted in the press bed so that the blank is swaged. Typically, the blank is in a mould on the machine tool, which mould is a plane that falls into the press machine. After forging and forming, the formed blank is manually removed and placed in the finished area. Moreover, such repeated operations in production are followed by the need to perform a brushing operation on the die and the punching machine. Because the die and the punching machine tool are subjected to high temperature and high pressure, certain maintenance is required by brushing oil. This brushing operation is also performed manually. The traditional stamping machine tool has some functions of spraying engine oil, but the engine oil spraying time is not well controlled, and accidents are easily caused if the engine oil is accidentally bumped against a blank or a die at high temperature. And the engine oil is easy to splash outwards, so that the periphery of the stamping machine tool is dirty and oily. However, manual oiling can cause bad influence on human body and equipment, and is not friendly to human body and environment. As mentioned above, the conventional forging and pressing process is highly dependent on manpower and requires high experience from workers. The equipment is not tightly matched and cannot be directly connected with each other.
At the present time of advances in automated production, based on the demands of mass production, there is a need for streamlining manufacturing operations between multiple devices in a forging press.
Disclosure of Invention
The invention aims to provide a forging and pressing production method, which utilizes a control platform to monitor and control each link in forging and pressing production, so that a hot melting process and a forging and pressing process are tightly connected, and further a forging and pressing automatic production line is formed, and the production efficiency is greatly improved.
It is another object of the present invention to provide a forging production method capable of forming at least one material by hot melting and forging itself without manual operations, thereby completing mass production of the material.
Another object of the present invention is to provide a forging production method, which automatically performs corresponding processing according to the characteristics of the materials, so that simultaneous processing of a large number of multi-type products is possible.
It is another object of the present invention to provide a forging and pressing production method in which the material is prevented from being in a high temperature state at both the stage of entering the production method and the stage of leaving the production method, and the forging and pressing operation in a high temperature state is completed in the production method, thereby maintaining safety in production.
It is another object of the present invention to provide a forging process, wherein the control platform further detects and controls a collection process, a hot melt process, a forging process, and a carrying process for the material to be processed through the forging line.
Another object of the present invention is to provide a forging production method, wherein the material is put into the hot melting process, and is formed in the forging process, thereby completing the manufacturing process of the material.
Another object of the present invention is to provide a forging production method, wherein the hot melting treatment or the forging treatment is correspondingly performed according to the characteristics of the material, such as the temperature characteristics, so that the material is processed at a reasonable temperature and pressure, and the production efficiency is improved.
It is another object of the present invention to provide a forging production method in which the carrying process carries the material between the hot melting process and the forging process so that the material smoothly flows between the hot melting process and the forging process.
It is another object of the present invention to provide a forging production method in which the carrying process carries the forged material out of the forging process so that the material in a high temperature state is operated by the carrying process without being operated by manually touching the material.
Another object of the present invention is to provide a forging and pressing production method, wherein the control platform further includes an operator, a feedback device, an actuator and a monitor, wherein the feedback device obtains the monitoring data of the hot melting process, the forging process and the carrying process for the operator to calculate, and the actuator performs control on the hot melting process, the forging process and the carrying process according to the calculation, so as to ensure stability and robustness of the production method.
Another object of the present invention is to provide a forging production method, wherein the feedback obtained by the feedback device is used for controlling the production method, and control conditions and restrictions can be added according to the need, so as to design the forging production method according to the manufacturing requirements of the materials.
Another object of the present invention is to provide a forging production method, wherein the material can be automatically circulated after being put into the hot melting treatment, and the high temperature state of the material is in the production method, so as to complete the forging production.
It is another object of the present invention to provide a forging production method in which the carrying process carries and transports the material during the manufacturing process, and the carrying process allows the material to circulate between the hot melting process and the forging process and out of the forging process, thereby maintaining the manufacturing process of the material.
It is another object of the present invention to provide a forging production method, wherein the carrying process further includes a feeding process and a feeding process, and the feeding process carries the material to circulate between the hot melting process and the forging process, so that the hot melting stage and the forging stage of the material are connected.
Another object of the present invention is to provide a forging production method, wherein the feeding section conveys the material away from the forging process, thereby completing the manufacturing and shaping of the material and enabling the material to leave the production method.
It is another object of the present invention to provide a forging production method wherein said material further includes a test process for qualifying said material after manufacture.
Another object of the present invention is to provide a forging and pressing production method, wherein the carrying process further includes a feeding process and a discharging process, the feeding process carries the material to the hot melting process to start the forging and pressing process, and the discharging process carries the material away from the forging and pressing process, preferably carries the qualified material away from the forging and pressing production line after the detection process.
The invention further aims to provide a forging and pressing production method, wherein the hot melting treatment or the forging treatment can be used by adopting the traditional treatment, and the production method is formed by matching the control platform and the carrying link, so that manual operation is not needed, and the production efficiency is improved while the cost is reduced.
It is another object of the present invention to provide a forging production method, further providing a maintenance process for maintaining each process of the production method, preferably the forging process, so that the production method maintains an effective working state, prolongs the service life and maintains the production and surrounding environment of the production method.
Another object of the present invention is to provide a forging and pressing production method, wherein the maintenance process further includes an oiling step, and the oiling step is controlled by the control platform to perform oiling maintenance on the forging process, and the targeted maintenance is performed according to the state of the forging process.
Another object of the present invention is to provide a forging production method, in which the characteristics of the materials are collected first, and then the corresponding hot melting treatment, forging treatment and detection treatment are performed, so that blanks of different materials can be manufactured simultaneously and different types of products can be obtained.
According to one aspect of the present invention, there is further provided a forging production method comprising: a forging production method comprising:
601: at least one material is put in;
602: collecting at least one characteristic of the material;
603: according to the characteristics of the collected materials, selecting a forging and pressing treatment mode of the materials;
604: delivering the material to the choice result;
605: processing the material according to the decided processing mode; and
606: and producing the manufactured material.
According to one embodiment of the present invention, step 603 further comprises: and selecting a forging and pressing treatment mode of the material according to the characteristics of the material.
According to one embodiment of the present invention, step 603 further comprises: and controlling and adjusting parameters of the forging and pressing treatment mode of the material according to the characteristics of the material.
According to one embodiment of the present invention, the forging production method further includes step 6051 between step 605 and step 606: and detecting the material.
According to one embodiment of the invention, step 6051 further comprises: and judging whether the material is qualified for forming, wherein if the material is judged to be qualified, the material is further produced, and if the material is not qualified, the material is discharged and returned to the step 602.
According to one embodiment of the invention, the material is further characterized by: the shape characteristic is represented by a shape value of the material, and the temperature characteristic is represented by a temperature value of the material.
Step 604 further comprises a carrying process, wherein the carrying process carries the material through circulation such that the material automatically performs the steps, in accordance with one embodiment of the present invention.
According to one embodiment of the invention, the carrying process further comprises a feeding section and a discharging section, wherein the feeding section feeds the material into the forging production method, wherein the discharging section leaves the material as a product from the forging production method.
According to one embodiment of the present invention, step 605 further comprises a hot melt process and a forging process, wherein the hot melt process heats the material such that the material is heated to a suitable temperature to suit the forging process, wherein the forging process applies pressure to the material to shape.
According to one embodiment of the invention, the hot melt process further comprises a heating element, wherein the heating temperature of the heating element is set in a controlled manner.
According to one embodiment of the invention, the hot melt process provides a heating space, wherein the material is further heated by being carried to the heating space by the feeding section of the carrying process.
According to one embodiment of the invention, before being transported to the heating space, further comprising the steps of: judging whether the heating space is empty, wherein if the heating space is empty, continuously conveying the material to the heating link.
According to one embodiment of the invention, the forging process further provides a die and a pressing link, wherein the carrying process places the material into the die, wherein the pressing link applies pressure to the material in the die such that the material is pressed to shape.
According to one embodiment of the invention, the pressing link is controllably adjusted in a pressing mode according to the manufacturing requirement of the material, wherein the pressing mode comprises the step of adjusting the pressing pressure or the pressing angle of the pressing link.
According to one embodiment of the present invention, the forging process further provides a forging space, wherein the forging space is formed between the die and the pressing member.
According to one embodiment of the invention, before the feeding section of the carrying process transfers the material to the pressing section, the method further comprises the steps of: judging whether the forging space is empty, wherein if the forging space is empty, continuously conveying the material to the pressing link.
According to one embodiment of the invention, the carrying process further comprises a feeding section and a feeding section, wherein the feeding section conveys the material from the hot melt process to the forging process and the feeding section conveys the material from the forging process to the discharging section while the material is automatically circulated between the hot melt process and the forging process.
According to one embodiment of the invention, the topographical features are selected from the group consisting of: one or more of a distance sensor, a weight sensor and a pressure sensor.
According to one embodiment of the invention, the temperature profile is obtained by a method selected from the group consisting of: one or more of a temperature sensor and an infrared sensor.
Drawings
FIG. 1 is a flow chart of a forging production method according to a preferred embodiment of the present invention.
FIG. 2 is a flow chart of one possible mode of the forging production method according to the above preferred embodiment of the present invention.
FIG. 3 is a schematic flow chart of temperature control of the forging production method according to the above preferred embodiment of the present invention.
FIG. 4 is a flow chart of pressure control of the forging production method according to the above preferred embodiment of the present invention.
FIG. 5 is a flow chart of one possible mode of the forging production method according to the above preferred embodiment of the present invention.
FIG. 6 is a schematic flow diagram of the above mode of the forging production method according to the above preferred embodiment of the present invention.
FIG. 7 is a control flow diagram of the above mode of the forging production method according to the above preferred embodiment of the present invention.
FIG. 8 is a schematic block diagram of the forging production method according to the above preferred embodiment of the present invention.
FIG. 9 is a control schematic of the forging press production method according to the above preferred embodiment of the present invention.
FIG. 10 is a schematic view showing the whole application of the forging press production method according to the above preferred embodiment of the present invention.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present invention.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
The invention provides a forging and pressing production method, which comprises the following steps:
601: feeding at least one material 100;
602: collecting at least one characteristic of the material 100;
603: according to the collected characteristics of the material 100, deciding a forging and pressing treatment mode of the material 100;
604: shipping the material 100 to a choice result;
605: processing the material 100 according to the chosen processing mode; and
606: the manufactured material 100 is produced.
More specifically, the material 100 is a metal or alloy-type material that is to be forged and manufactured and formed. It will be appreciated by those skilled in the art that the material 100 requires a comprehensive consideration of the state of the material 100 during forging and manufacturing such that the material 100 is deformed at a certain temperature and pressure to be formed into a product. Typically, the material 100 is a blank when it is input and after the production process, the material is a product.
In addition, the material 100 has at least one characteristic that can be collected and utilized to decide on subsequent processing of the material 100. That is, the material 100 is of a detectable nature, and the process to be performed will vary from material 100 to material 100. Further, the specific parameters in the forging process are also different, so that the material 100 can be manufactured into different types of products, and also can be correspondingly processed according to the state of the material 100, so that the material 100 is correspondingly subjected to a proper forging process. Particularly for metals or alloys, the proper temperature and pressure in the forging process will have a significant impact on the metal properties. The production method is adapted to handle different ones of the materials 100 as respective products by collecting and handling the materials 100 in a similar customized manner.
It should be noted that the production method does not require manual operation, and the forging and pressing process is automatically performed according to the material 100. Further, the transporting of the material 100 in step 604 is a mechanized operation, avoiding the material 100 from contacting with the human body during the high temperature, and ensuring the safe and reliable production. As shown in fig. 1, one flow of the forging production method. First, the material 100 is put into the production method. I.e. the feed of the production method as shown. After the materials 100 enter the production process, at least one characteristic of each of the materials 100 is collected. Preferably, the characteristics of the materials 100 are collected by sensing, so as to ensure that the characteristics of each material 100 are known by the production method. Then, because the characteristics of each of the materials 100 are different, the forging process that is required is different, and a choice is made. In other words, by means of the different characteristic states of the material 100, it is further determined and selected how the material 100 is to be subjected to the post-treatment. The material 100 is then transported to a decision result based on the collected characteristics of the material 100, such that the material 100 is subjected to a corresponding treatment. It should be noted that since the material 100 in the forging process is required to be in a high temperature state, no manual operation and contact are required in the step of transporting the material 100, ensuring production safety. Further, the material 100 is processed according to the processing mode of the result of the decision, so that the processing and processing mode of the material 100 is determined according to the state of the material 100. Finally, the material 100 is produced, and then the discharging is finished and the forging and pressing processing of the material 100 is finished.
The forging production method further comprises the steps between step 605 and step 606 of:
6051: the material 100 is tested.
After the material 100 is processed, it is further determined whether the material 100 is manufactured and formed acceptably by detecting the condition that the material 100 is swaged. And further yields for the material 100 that is acceptable. For reject material 100, it is discharged and returned to step 602. That is, the material 100 is further returned to the beginning of the forging production method, and the production process for the material 100 is restarted.
After the test of step 6051, the material 100 is desirably formed, thereby completing the forging process. It is worth mentioning that the detection criteria performed are different for different types of said materials 100. In general, the blanks of different materials 100 enter the forging and pressing production method, are collected and processed, manufactured and formed into products of different types of materials 100, and different detection standards are executed, so that the produced materials 100 meet the corresponding production standards.
Those skilled in the art will appreciate that the material 100 has at least one feature that is defined in a manner for the material 100 that is at a different angle. The features of the material 100 further include: an outline feature 101, a temperature feature 102, and a location feature 103. The shape feature 101 is a numerical representation of the shape of the material 100, and the shape of the material 100 can be identified by the shape feature 101. Preferably, the shape information of the material 100 is obtained by corresponding coordination between a distance sensor, a weight sensor or a plurality of sensors. The temperature characteristic 102 is a numerical representation of the temperature of the material 100, by means of which temperature characteristic 102 the exterior temperature of the material 100 can be detected. Preferably, the information of the external temperature of the material 100 is obtained by corresponding cooperation between a temperature sensor, an infrared sensor or a plurality of sensors. The position feature 103 is a numerical representation of the relative position of the material 100, and the position of the material 100 can be identified by the position feature 103. Preferably, the information of the relative position of the material 100 is obtained by corresponding cooperation between a distance sensor, a pressure sensor or a plurality of sensors. And obtaining a forging and pressing processing mode corresponding to or required by the material 100 according to the appearance characteristic 101, the temperature characteristic 102 and the position characteristic 103. For example, for the outline feature 101 The copper alloy of (2) can be preset to be processed to be heated to 700 ℃ and then is subjected to stamping forming by using a type A die, so that the material 100 is heated, pressed and processed by the die, and then the processing of the result of the decision is executed by itself to obtain a preset product.
As shown in FIG. 2, a specific flow of the forging production method is illustrated. For ease of description and understanding, the preferred embodiment in this figure is described with respect to the progression of one of the materials 100. It will be appreciated that for a plurality of materials 100, a process may be implemented in a parallel execution or loop interrupt fashion. First, the material 100 is charged, and the production of the material 100 in the forging production method is started. I.e. step 601. The material 100 is then characterized by sensors. In the preferred embodiment, the profile features 101 of the material 100 are collected, so as to obtain profile data information of the material 100. I.e. step 602. And then judging the blank shape of the material 100 according to the data information of the appearance feature 101. In the preferred embodiment, the type of billet of the material 100 is derived from the shape of the material 100. That is, when different materials 100 are put into the forging production method, judgment is made according to the sensed differences of the materials 100. In a possible case, the material 100 is of a predetermined shape type to be taken to the next step, and discharged without meeting the predetermined condition. In another possible case, the profile that can be produced has at least two requirements, that is to say that the material 100 has two types that can be further produced. Step 603 classifies the material 100 according to different requirements. Preferably, the mold to which the material 100 is adapted will be determined based on the profile 101 of the material 100. The material 100 is then transported to the decision, step 604. Then, the material 100 is correspondingly press-molded in the mold. I.e. step 605. After processing is completed, the topographical features 101 of the material 100 are altered. The topographical features 101 of the material 100 are then inspected to determine if the material 100 is a good product, step 6051. The forging manufacturing process will end for a good product, yielding the material 100, i.e., the discharge of step 606. While the reject material 100 will be returned to the start for further processing or discharged, as the material 100 is.
Typically, the material 100 is a billet when being fed, and after passing through the heating section 21 of the forging production method, the material is a high temperature billet. And after the pressing segment 32 of the forging production method, the material is a shaped blank.
Further, as shown in fig. 8, 9 and 10, step 604 of the forging production method further includes a carrying process 40. The carrying process 40 carries the material 100 through circulation so that the material 100 performs the steps on its own. The carrying process 40 further includes a feed section 44 and a discharge section 43. The feed link 44 drops the material 100 into the forging process. The outfeed section 43 takes the material 100 as product out of the forging production process. It should be noted that the feeding section 44 and the discharging section 43 automatically add the material to the forging process. Beginning at the feed block 44, the material 100 begins to be processed in the forging process. The discharge link 43 brings the material 100 away from the forging production method so that the material 100 ends up in the flow of the forging production method. In other words, the material does not need manual operation in the forging production method, so that the labor cost is reduced, and the production safety is ensured.
Step 605 of the forging production method further includes a hot melt process 20 and a forging process 30. The hot melt process 20 heats the material 100 such that the material 100 is heated to a suitable temperature for a subsequent forging operation. The hot melt process 20 further includes a heating element 21. After the material 20 is transported to the hot melt process 20 by the carrying process 40, it is mainly in the heating section 21 and heated. It should be noted that the heating temperature of the heating element 21 may be set in a controlled manner. The heating element 21 heats the material 100 accordingly, as required by the material 100, and brings the material 100 to a predetermined temperature. Further, the hot melt process 20 provides a heating space 200, and the material 100 is further heated by being carried by the feed link 44 of the carrying process 40 to the heating space 200.
It should be noted that the characteristics of the material 100 obtained according to the sensing and collecting in step 602 will be determined by the heating manner of the material 100 in step 603, that is, the heating manner of the heating element 21. Further, the heating element 21 may be different for different processing treatments of the material 100. That is, depending on the sensing of the material 100, the determined heating mode is also corresponding. Further, the heating space 200 may be at least two, and provide heating means for at least two materials 100. Further, in addition to the control of the heating space 200, the time of the material 100 in the heating section 21 and the position of the material in the heating space 200 can be controlled, so as to achieve the treatment of different heating modes.
The forging process 30 performs a press forming operation on the material 100 that has been heated, so that the material 100 is formed. The forging process 30 further provides a die 31 and a pressing member 32. The carrying process 40 places the material 100 into the mold, and the pressing member 32 applies pressure to the material 100 in the mold 31 so that the material 100 is molded. The forging process 30 further provides a forging space 300, wherein the forging space 300 is formed between the die 31 and the pressing member 32. The material 100 is subjected to pressure impact by the pressing member 32 in the forging space 300, so that the material 100 is molded at a high temperature. According to the sensing result of step 602 and the decision result of step 603, the material 100 is transported by the carrying process 40 to the forging space 300 corresponding to the corresponding die 31, i.e. step 604. It should be noted that the pressing means 32 can be controlled to adjust the pressing mode according to the manufacturing requirement of the material 100. For example, the pressing pressure or the pressing angle of the pressing link 32 is adjusted according to the sensing result in step 602. In one possible manner, the forging process 30 includes at least two pressing links 32, where the pressing links 32 have different pressing manners, and the carrying process 40 is used to convey the materials 100 with different requirements to different pressing links 32, so that different materials 100 are subjected to different pressing or angle treatments. That is, the forging process 30 is tailored to the characteristics of the material 100. Preferably, the die 31 corresponds to the profile feature 101 of the material 100 and the pressing element 32 corresponds to the temperature feature 102, such that different alloy billets are subjected to a compatible forging process.
It should be noted that there is a saturation condition of the heating space 200 and the forging space 300. When the heating space 200 and the forging space 300 are saturated, i.e. the hot melt process 20 and the forging process 30 cannot be provided for the subsequent material 100, the carrying process 40 will give a waiting or adjusting carrying into the unsaturated heating space 200 and the forging space 300. Thus, the carrying process 40 will adjust the manner in which the material 100 is transported between the heating space 200 and the forging space 300 to ensure the efficiency of the material 100 in the hot melt process 20 and the forging process 30 and back and forth circulation.
As shown in FIG. 3, a specific flow of the forging production method is illustrated. For ease of description and understanding, the preferred embodiment in this figure is described with respect to the progression of one of the materials 100. It will be appreciated that for a plurality of materials 100, a process may be implemented in a parallel execution or loop interrupt fashion. First, the material 100 is charged, and the production of the material 100 in the forging production method is started. I.e. step 601. The material 100 is then characterized by sensors. In the preferred embodiment, the temperature characteristics 102 of the material 100 are collected, so as to obtain the data information of the surface temperature of the material 100. I.e. step 602. And then judging the blank type of the material 100 according to the data information of the temperature characteristics 102. In the preferred embodiment, the stock type of the material 100 and the subsequent temperatures to be reached are derived from the temperature of the material 100. That is, when different materials 100 are put into the forging production method, judgment is made according to the sensed differences of the materials 100. Step 603 classifies the material 100 according to different requirements. Preferably, the heating element 21 to which the mass 100 is adapted will be determined based on the temperature characteristics 102 of the mass 100. The material 100 is then transported to the decision result as the high temperature billet, step 604. Subsequently, the material 100 is heated to a predetermined temperature in the heating element 21, respectively. I.e. step 605. After processing is complete, the temperature characteristics 102 of the material 100 are changed. The temperature profile 102 of the material 100 is then checked to determine if the material 100 is a good product, step 6051. The forging manufacturing process will end for a good product, yielding the material 100, i.e., the discharge of step 606. While the reject material 100 will be returned to the start for further processing or final discharge, depending on the material 100.
For the material 100 requiring the forging process, a further flow is shown in FIG. 4. First, the material 100 is charged, and the production of the material 100 in the forging production method is started. I.e. step 601. The material 100 is then characterized by sensors. In the preferred embodiment, the shape feature 101 and the temperature feature 102 of the material 100 are collected, so as to obtain shape and appearance temperature data information of the material 100. I.e. step 602. And then judging the blank type of the material 100 according to the data information of the appearance feature 101 and the temperature feature 102. In the preferred embodiment, the type of billet of the mass 100 and the subsequent temperatures to be reached are derived from the profile features 101 of the mass 100. That is, when different materials 100 are put into the forging production method, judgment is made according to the kind of the materials 100 obtained by the sensing. Step 603 classifies the material 100 according to different requirements. Preferably, the pressing element 32 to which the material 100 is adapted will be determined according to the kind of the material 100. The material 100 is then transported to the forging space 300 for the decision result as the shaped blank, step 604. The mass 100 is then correspondingly pressed in the pressing element 32. I.e. step 605. After processing is completed, the profile feature 101 of the material 100 is changed, i.e., into the shaped blank. The topographical features 101 of the material 100 are then inspected to determine if the material 100 is a good product, step 6051. The forging manufacturing process will end for a good product, yielding the material 100, i.e., the discharge of step 606. While the reject material 100 will be returned to the start for further processing or final discharge, depending on the material 100.
The carrying process 40 of the forging production method of the present preferred embodiment further includes a feeding section 41 and a feeding section 42. When the material 100 is to be automatically circulated between the hot melt process 20 and the forging process 30, the feeding section 41 feeds the material 100 from the hot melt process 20 to the forging process 30, and the feeding section 42 feeds the material 100 from the forging process 300 to the discharging section 43. That is, the feeding link 42 is responsible for handling the high temperature blank stage of the material 100, and the feeding link 42 is responsible for handling the formed blank stage of the material 100. It should be noted that the material 100 does not require additional manual handling in the flow between the processes, so that the material 100 is far from manual in the high temperature state, and safe production of the material 100 is maintained.
As shown in fig. 5 and 6, the flow and through steps of the material 100 through the hot melt process 20 and the forging process 30 are illustrated.
For ease of description and understanding, the preferred embodiment is described with respect to the progression of one of the materials 100. It will be appreciated that for a plurality of materials 100, a process may be implemented in a parallel execution or loop interrupt fashion. First, the material 100 is charged, and the production of the material 100 in the forging production method is started. The feeding step 44 is performed. The material 100 is then characterized by sensors. In the preferred embodiment, the profile feature 101 and the temperature feature 102 of the material 100 are collected, so as to obtain the processing mode of the material 100. I.e. step 602. And then judging the blank type of the material 100 according to the data information acquired by the sensing. In the preferred embodiment, the stock type of the material 100 and the subsequent temperatures to be reached are derived from the temperature of the material 100. That is, when different materials 100 are put into the forging production method, judgment is made according to the sensed differences of the materials 100. Step 603 classifies the material 100 according to different requirements. Preferably, the heating element 21 and the pressing element 32 to which the material 100 is adapted will be determined according to the kind of the material 100. The material 100 is then transported to the decision, step 604. It should be noted that, before being transported to the heating space 200, it is necessary to determine in advance whether the heating space 200 is in a vacant state, that is, whether the material 100 to be arrived can be heated. With the heating space 200 free, the material 100 is continuously transported to the heating element 21. Subsequently, the material 100 is heated to a predetermined temperature in the heating element 21, respectively. I.e. step 605. After processing is complete, the temperature characteristics 102 of the material 100 are changed. The temperature profile 102 of the material 100 is then checked to determine if the material 100 is a good product, step 6051. The forging manufacturing process will end for a good product, yielding the material 100, i.e., the feed process 41. While the reject material 100 will be returned to the start for further processing or final discharge, depending on the material 100. It should be noted here that the material 100 is the feed process 41 for the throw-in of the forging process 30, that is, step 601 of the forging process 30. The material 100 is then characterized by sensors. In the preferred embodiment, the shape feature 101 and the temperature feature 102 of the material 100 are collected, so as to obtain shape and appearance temperature data information of the material 100. I.e., step 602 of the forging process 30. And then judging the type of the material 100 according to the data information of the appearance feature 101 and the temperature feature 102. In the preferred embodiment, the blank type of the material 100 and the subsequent required setting of the die 31 and the pressing element 32 are obtained from the profile feature 101 of the material 100. That is, when different materials 100 are put into the forging production method, judgment is made according to the kind of the materials 100 obtained by the sensing. The material 100 is then transported to the forging space 300 for the decision, step 604. It should be noted that, before the feeding section 41 of the carrying process 40 transfers the material 100 to the pressing section 32, a further determination is made as to the empty forging space 300. With the forging space 300 empty, the material 100 is continuously transported to the pressing section 32. The mass 100 is then correspondingly pressed in the pressing element 32. I.e. step 605. After processing is completed, the profile 101 of the material 100 is changed and the pressing element 32 is fed out by the feeding element 42. The profile 101 and temperature 102 of the material 100 are then inspected to determine if the material 100 is a good product, step 6051. For a good product, the forging and pressing manufacturing method is finished, and the material 100 is produced, that is, the discharging link 43 corresponding to step 606. While the reject material 100 will be returned to the start for further processing or final discharge, depending on the material 100.
It should be noted that the discharge and discharge links mentioned here are different. The discharge of the material 100 means that the material 100 is discharged to the forging production method waiting for further recovery. While the outfeed section 43 is manufactured for the material 100 being processed and produced normally, waiting for further processing or exiting the forging production method as a product.
The forging and pressing production method of the present preferred embodiment provides a control platform 10, wherein the control platform 10 further comprises an operator 11, a feedback device 12, an actuator 13 and a monitor 14. As shown in fig. 8, the arithmetic unit 11, the feedback unit 12, the actuator 13, and the monitor 14 are communicably connected to each other. The arithmetic unit 11 performs a controlled calculation of the feedback data of the hot melting process 20 and the forging process 30 obtained by the feedback unit 12, and the actuator 13 controls the heating section 21, the pressing section 32, and the carrying process 40. The monitor 14 may preset the relevant control parameters of the operator 11, and display the feedback information of the feedback device 12, so as to implement interactive control.
Step 605 of the forging production method further includes a maintenance process 50. The maintenance process 50 is controlled by the control platform 10 to perform further maintenance operations as needed by the hot melt process 20 or the forging process 30 to maintain the throughput of the hot melt process 20 or the forging process 30, providing the overall efficiency of the forging production method. Further, the maintenance process 50 further includes an oiling station 51 and a fume evacuation station 52. The oiling step 51 is provided to the pressing step 32, and performs oil care on the pressing step 32 and the mold 31. The smoke exhausting link 52 is disposed in the oiling link 52, and recovers the high-temperature smoke, so as to ensure the cleanness of the working environment of the pressing link 32.
A flow of fluid between the heating element 21 and the pressing element 32 is shown in fig. 7. The specific flow of the maintenance process 50 is also set forth below. First, the material 100 is heated to a predetermined temperature in the heating section 21 so that the material 100 is in a high temperature state. The material 100 is fed to the feeding section 41. Because the temperature characteristics 102 of the material 100 are changed after processing is complete, it is necessary to detect the temperature characteristics 102 of the material 100 to determine whether the material 100 is suitable for the forging process 30. The feed process 41 will be ready for a product of a suitable temperature. And for reject material 100 will eventually be discharged. It should be noted here that the material 100 is the feed process 41 for the throw-in of the forging process 30, that is, step 601 of the forging process 30. The material 100 is then characterized by sensors. In the preferred embodiment, the shape feature 101 and the temperature feature 102 of the material 100 are acquired in advance, so as to obtain shape and appearance temperature data of the material 100, and the type of the material 100 is determined. That is, different materials 100 are put into the forging production method, judged according to the kind of the materials 100 obtained by sensing, and executed. Then, a judgment is made as to the empty space 300. For the case where the forging space 300 is empty, the feeding section 41 will be continued to convey the material 100 to the pressing section 32. And for the case where the forging space 300 is not left, a wait is made. It should be noted that while waiting, the temperature of the material 100 is also being detected to ensure the high temperature state of the material 100. That is, only in the case where the temperature of the material 100 is suitable and the forging space 300 is left empty, the feeding section 41 of the carrying process 40 transfers the material 100 to the pressing section 32. The mass 100 is then pressed in the respective pressing element 32. Finally, the forging process 30 is fed out by the feeding section 42. When the material 100 leaves the forging process 30, the oiling station 51 of the maintenance process 50 begins to perform the forging process 30. That is, each time the pressing section 32 corresponds to the execution of the oiling section 51. It should be noted that the feeding section 41 and the feeding section 42 help to carry the material 100 in a high temperature state, so that the high temperature of the material 100 is maintained while the processing circulation is performed by itself.
An application of the forging production method is shown in fig. 10. The preferred embodiment is described with respect to the progress of a plurality of different types of materials 100, and is exemplified by three types of materials 100 that are to be processed. In advance, the specific manufacturing mode is set by the control platform 10. For example, the material 100 provided with a square shape is molded with a certain pressure by using the mold 31B; the material 100 with a round shape is molded and manufactured by adopting the die 31A under a certain pressure; the triangular material 100 is molded with a certain pressure by using the mold 31C. First, the material 100 is charged, and the production of the material 100 in the forging production method is started. The feeding step 44 is performed. The material 100 is then characterized by sensors. The profile feature 101 and the temperature feature 102 of the material 100 are collected, so as to obtain a processing mode of the material 100 to be processed. I.e. step 602. And judging the blank type of the material 100 according to the data information acquired by the sensing. In the preferred embodiment, the stock type of the material 100 and the subsequent temperatures to be reached are derived from the temperature of the material 100. That is, when three kinds of the materials 100 are put into the forging production method, judgment is made based on the sensed materials 100 accordingly. The material 100 is classified according to various requirements in step 603. Preferably, depending on the type of material 100, the heating 21 and pressing 32 elements and the corresponding treatment of the material 100 will be determined. The material 100 is then transported to the decision, step 604. It should be noted that, before being transported to the heating space 200, it is necessary to determine in advance whether the heating space 200 is in a vacant state, that is, whether the material 100 to be arrived can be heated. With the heating space 200 free, the material 100 is continuously transported to the heating element 21. Subsequently, the material 100 is heated to a predetermined temperature in the heating element 21, respectively. In this process, the time that the material 100 stays in the heating space 200 is controlled to obtain different heating effects. After processing is complete, the temperature characteristics 102 of the material 100 are changed. The temperature profile 102 of the material 100 is then checked to determine if the material 100 is a good product, step 6051. The material 100 will be produced for a good product, i.e. the feed process 41 will be started. Preferably, the feeding process 41 is performed using a combination of a skid and a robot. While the reject material 100 will be returned to the start for further processing or final discharge, depending on the material 100. The material 100 is then characterized by sensors. And judging the type of the material 100 by acquiring shape data information of the material 100 for the shape feature 101 of the material 100. In the preferred embodiment, the blank type of the material 100 and the subsequently required setting of the die 31 and the pressing element 32, i.e. the particular die 31A, 31B or 31C and the corresponding pressure levels and angles, are derived from the profile features 101 of the material 100. That is, when different materials 100 are put into the forging production method, judgment is made according to the kind of the materials 100 obtained by the sensing. The material 100 is then transported to the forging space 300 corresponding to the die 31 as a result of the decision, step 604. It should be noted that, before the feeding section 41 of the carrying process 40 transfers the material 100 to the pressing section 32, a further determination is made as to the empty forging space 300. With the forging space 300 empty, the material 100 is continuously transported to the pressing section 32. The mass 100 is then correspondingly pressed in the pressing element 32. I.e. step 605. After processing is completed, the profile 101 of the material 100 is changed and the pressing element 32 is fed out by the feeding element 42. The profile 101 and temperature 102 characteristics of the material 100 are then detected to obtain whether the material 100 is a good product. For a good product, the forging and pressing manufacturing method is finished, and the material 100 is produced, that is, the discharging link 43 corresponding to step 606. While the reject material 100 will be returned to the start for further processing or final discharge, depending on the material 100.
It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are by way of example only and are not limiting. The objects of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been shown and described in the examples and embodiments of the invention may be modified or practiced without departing from the principles described.

Claims (16)

1. A forging and pressing production method, characterized by comprising:
601: a plurality of materials are put into the furnace;
602: separately collecting at least one characteristic of each of the materials, wherein the characteristic of each of the materials further comprises: a profile feature and a temperature feature, wherein the profile feature is a numerical representation of a shape of the material and the temperature feature is a numerical representation of a temperature of the material;
603: according to the characteristics, selecting a forging and pressing treatment mode of the material, judging whether the material meets the requirement of carrying out subsequent forging and pressing treatment, and controlling parameters of corresponding forging and pressing treatment;
604: conveying each material to a corresponding choice result through a carrying process respectively; and
605: and processing each material according to a forging processing mode of the choice result of each material to form, wherein the forging processing mode further comprises a hot melting process and a forging process, wherein the hot melting process provides at least two heating spaces to heat so that the material is heated to a certain temperature for corresponding forging processing, wherein the forging process further provides at least two dies and at least two pressing links, wherein at least two forging spaces are respectively formed between the at least two dies and the at least two pressing links, wherein the hot melting process further comprises a heating link, wherein each material is respectively controlled to enter the corresponding heating space for heating according to the choice result of each material, wherein each heated material is respectively transported to the corresponding dies for pressing through the carrying process, wherein the heating time of the material in the heating links is controlled by detecting saturation conditions of the heating space and the forging space, and the carrying process is adjusted so that the efficiency of the material in the transportation of the hot melting process and the forging process is ensured.
2. The forging production method of claim 1, wherein at step 603 further comprising: and if the material meets the requirement, continuing to process the material, and if the material does not meet the requirement, discharging the material.
3. The forging production method of claim 1, further comprising, after step 605, step 6051: and detecting the material.
4. A forging production method according to claim 3, wherein step 6051 further comprises: and judging whether the material is qualified for forming, wherein if the material is judged to be qualified, the material is further produced, and if the material is disqualified, the material is discharged and returned.
5. The forging production method of claim 4, wherein in step 604, said carrying process carries said material in circulation so that said material is subjected to each step and processed on its own.
6. The forging production method of claim 5, wherein the carrying process further comprises a feeding step and a discharging step, wherein the feeding step inputs the material into the forging production method, wherein the discharging step leaves the material as a shaped blank from the forging production method.
7. The forging production method as recited in claim 6, wherein a heating temperature of the heating section is controllably set.
8. The forging production method according to claim 7, wherein the material is carried to the heating space by the carrying process of the material feeding section to be further heated, wherein before being carried to the heating space, further comprising the steps of: judging whether the heating space is empty, wherein if the heating space is empty, continuously conveying the material to the heating link, and if the heating space is saturated, controlling the material to be waiting by the conveying process.
9. The forging production method as set forth in claim 7, wherein said pressing section is controllably adjusted in a pressing manner in accordance with a forging requirement of said material.
10. The forging production method as recited in claim 9, wherein adjusting the pressing manner includes adjusting a pressing pressure of the pressing member.
11. The forging production method as recited in claim 9, wherein adjusting the pressing manner includes adjusting a pressing angle of the pressing member.
12. The forging production method of claim 9, wherein the carrying process further comprises a feeding process and a feeding process, wherein the feeding process sends the material from the hot melt process to the forging process and the feeding process sends the material from the forging process to the discharging process as the material is automatically circulated between the hot melt process and the forging process.
13. The forging production method of claim 12, wherein before the feeding section of the carrying process passes the material to the pressing section, further comprising the steps of: judging whether the forging space is empty, wherein if the forging space is empty, continuously conveying the material to the pressing link.
14. The forging production method of claim 9, wherein the profile feature is produced by a method selected from the group consisting of: one or more of a distance sensor, a weight sensor and a pressure sensor.
15. The forging production method of claim 9, wherein the temperature characteristic is obtained by a method selected from the group consisting of: one or two of a temperature sensor and an infrared sensor.
16. A method of forging and pressing according to claim 14 or 15, further providing a control platform, wherein said control platform captures said characteristics of said material and controls said heating element, said pressing element and said carrying process.
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