CN113118928A - Efficient and environment-friendly stainless steel wire drawing production process - Google Patents
Efficient and environment-friendly stainless steel wire drawing production process Download PDFInfo
- Publication number
- CN113118928A CN113118928A CN202110317667.4A CN202110317667A CN113118928A CN 113118928 A CN113118928 A CN 113118928A CN 202110317667 A CN202110317667 A CN 202110317667A CN 113118928 A CN113118928 A CN 113118928A
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- stainless steel
- wire drawing
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- steel substrate
- machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses an efficient and environment-friendly stainless steel wire drawing production process in the technical field of wire drawing, which comprises the following steps of S1: preparing raw materials: firstly, cutting a stainless steel substrate into a stainless steel substrate with the width of 400-600mm by using a metal cutting machine; s2: drawing: placing the cut stainless steel substrate on a feeding conveying belt of a wire drawing machine, starting the wire drawing machine, cooling by matching with grinding fluid, and performing surface wire drawing on the stainless steel substrate; s3: cleaning and drying: cleaning foreign matters such as grinding fluid and the like remained on the stainless steel substrate after wire drawing by using clean water, and drying by using a dryer; s4: laser cleaning: placing the dried stainless steel plate on a table top, starting a pulse laser machine, removing an oxide layer on the surface of the stainless steel and forming a new passivation layer; s5: surface protection: finally, the surface of the stainless steel plate is attached with the protective film, and the stainless steel plate is wrapped by the bubble pad, so that the efficient environment-friendly stainless steel wire drawing production process is simple to operate, high in efficiency and free of pollution and is environment-friendly.
Description
Technical Field
The invention relates to the technical field of wire drawing, in particular to a high-efficiency and environment-friendly stainless steel wire drawing production process.
Background
Stainless steel wire drawing is a metal processing technology, is the most popular surface treatment technology in the current stainless steel and aluminum product industry, and is wire drawing effect treatment on stainless steel and aluminum products, wherein the stainless steel wire drawing generally has several effects, namely straight wire lines, snowflake patterns and nylon patterns. Straight threads are continuous threads from top to bottom, and generally, a workpiece of a fixed wire drawing machine moves forwards and backwards. Snowflake is the most popular one, consists of a few points with a moment, and can be achieved by using insect-shaped sand paper. The nylon lines are formed by lines with different lengths, and the uneven parts can be ground due to the soft texture of the nylon wheel, so that the nylon lines are achieved.
The existing stainless steel wire drawing process is characterized in that in the machining process, a user usually carries out manual wire drawing, in order to achieve a high wire drawing process level, the requirements on experience and operation level of workers are high, the operation is complex and tedious, the efficiency is low, in the stainless steel wire drawing process, a descaling layer and a passivation layer are required to be removed from the surface of stainless steel to improve the rust resistance and the corrosion resistance of the stainless steel, an acid pickling method is usually adopted, but a large amount of polluted water is generated in the acid pickling process, the environment is easily polluted, and the stainless steel wire drawing process is not environment-friendly.
Disclosure of Invention
The invention aims to provide an efficient and environment-friendly stainless steel wire drawing production process, and aims to solve the problems that the requirements on experience and operation level of workers are high, the operation is complex and tedious, the efficiency is low, and the pickling method is adopted, but a large amount of polluted water is generated in the pickling process, so that the environment is easily polluted.
In order to achieve the purpose, the invention provides the following technical scheme: an efficient and environment-friendly stainless steel wire drawing production process comprises the following steps:
s1: preparing raw materials: firstly, cutting a stainless steel substrate into a stainless steel substrate with the width of 400-600mm by using a metal cutting machine;
s2: drawing: placing the cut stainless steel substrate on a feeding conveying belt of a wire drawing machine, starting the wire drawing machine, cooling by matching with grinding fluid, and performing surface wire drawing on the stainless steel substrate;
s3: cleaning and drying: cleaning foreign matters such as grinding fluid and the like remained on the stainless steel substrate after wire drawing by using clean water, and drying by using a dryer;
s4: laser cleaning: and (3) placing the dried stainless steel plate on the table top, starting a pulse laser machine, removing an oxide layer on the surface of the stainless steel and forming a new passivation layer.
S5: surface protection: and finally, attaching a protective film to the surface of the stainless steel plate, and then wrapping the stainless steel plate by using a bubble pad.
Preferably, the surface of the stainless steel substrate is smooth and has no burrs or bulges.
Preferably, the abrasive belt grain number of the wire drawing machine is 240- & gt 320#, and the grinding fluid is water-soluble grinding fluid.
Preferably, the parameters of the pulse laser machine are as follows: the laser power is 70W, the overlapping ratio of light spots is 1.2, the pulse width is 30-240ns, and the pulse energy is 0.1-0.8 mj.
Compared with the prior art, the invention has the beneficial effects that: this high efficiency, environmental protection stainless steel wire drawing production technology carries out the wire drawing operation through the wire drawing machine to the cooling of stainless steel base plate cooperation grinding fluid, need not the manual wire drawing operation that carries out of staff, easy operation, and is efficient, washs stainless steel plate through using pulse laser machine, can clear away the oxide layer on stainless steel surface and form new passivation layer with the pickling equally, and the comparatively environmental protection of pollution-free.
Detailed Description
The technical solutions in the following embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Firstly, selecting a stainless steel substrate with smooth surface and no burrs or bulges, cutting the stainless steel substrate into a stainless steel substrate with the width of 400mm by using a metal cutting machine, placing the cut stainless steel substrate on a feeding conveying belt of a wire drawing machine, setting the number of abrasive belts of the wire drawing machine to be 240#, starting the wire drawing machine, cooling by matching with water-soluble grinding fluid, performing surface wire drawing on the stainless steel substrate, cleaning foreign matters such as residual grinding fluid and the like on the stainless steel substrate after wire drawing by using clear water, and drying by using a dryer, placing the dried stainless steel plate on a table board, starting the pulse laser machine, setting the laser power to be 70W, setting the coincidence degree of light spots to be 1.2, setting the pulse width to be 100ns and setting the pulse energy to be 0.5mj, removing an oxide layer on the surface of the stainless steel plate and forming a new passivation layer, finally attaching a protective film on the surface of the stainless steel plate, and wrapping the stainless steel plate by using a bubble pad.
Example 2
Firstly, selecting a stainless steel substrate with smooth surface and no burrs or bulges, cutting the stainless steel substrate into a stainless steel substrate with the width of 600mm by using a metal cutting machine, placing the cut stainless steel substrate on a feeding conveying belt of a wire drawing machine, setting the number of abrasive belts of the wire drawing machine to be 320#, starting the wire drawing machine, cooling by matching with water-soluble grinding fluid, performing surface wire drawing on the stainless steel substrate, cleaning foreign matters such as residual grinding fluid and the like on the stainless steel substrate after wire drawing by using clear water, and drying by using a dryer, placing the dried stainless steel plate on a table board, starting the pulse laser machine, setting the laser power to be 70W, setting the coincidence degree of light spots to be 1.2, setting the pulse width to be 240ns and setting the pulse energy to be 0.8mj, clearing an oxide layer on the surface of the stainless steel and forming a new passivation layer, finally attaching a protective film on the surface of the stainless steel plate, and wrapping the stainless steel plate by using a bubble pad.
In conclusion, the production process disclosed by the invention has the advantages that the wire drawing machine is used for cooling the stainless steel substrate by matching with the grinding fluid to perform wire drawing operation, workers do not need to perform wire drawing operation manually, the operation is simple, the efficiency is high, the pulse laser machine is used for cleaning the stainless steel plate, an oxide layer on the surface of the stainless steel can be removed and a new passivation layer can be formed as in acid cleaning, and the production process is pollution-free and environment-friendly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. A high-efficiency and environment-friendly stainless steel wire drawing production process is characterized by comprising the following steps:
s1: preparing raw materials: firstly, cutting a stainless steel substrate into a stainless steel substrate with the width of 400-600mm by using a metal cutting machine;
s2: drawing: placing the cut stainless steel substrate on a feeding conveying belt of a wire drawing machine, starting the wire drawing machine, cooling by matching with grinding fluid, and performing surface wire drawing on the stainless steel substrate;
s3: cleaning and drying: cleaning foreign matters such as grinding fluid and the like remained on the stainless steel substrate after wire drawing by using clean water, and drying by using a dryer;
s4: laser cleaning: and (3) placing the dried stainless steel plate on the table top, starting a pulse laser machine, removing an oxide layer on the surface of the stainless steel and forming a new passivation layer.
S5: surface protection: and finally, attaching a protective film to the surface of the stainless steel plate, and then wrapping the stainless steel plate by using a bubble pad.
2. The high-efficiency and environment-friendly stainless steel drawing production process according to claim 1, which is characterized in that: the surface of the stainless steel substrate is smooth and has no burrs and bulges.
3. The high-efficiency and environment-friendly stainless steel drawing production process according to claim 1, which is characterized in that: the abrasive belt grain number of the wire drawing machine is 240-320#, and the grinding fluid is water-soluble grinding fluid.
4. The high-efficiency and environment-friendly stainless steel drawing production process according to claim 1, which is characterized in that: the parameters of the pulse laser machine are as follows: the laser power is 70W, the overlapping ratio of light spots is 1.2, the pulse width is 30-240ns, and the pulse energy is 0.1-0.8 mj.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317667.4A CN113118928A (en) | 2021-03-25 | 2021-03-25 | Efficient and environment-friendly stainless steel wire drawing production process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317667.4A CN113118928A (en) | 2021-03-25 | 2021-03-25 | Efficient and environment-friendly stainless steel wire drawing production process |
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| CN113118928A true CN113118928A (en) | 2021-07-16 |
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| CN202110317667.4A Pending CN113118928A (en) | 2021-03-25 | 2021-03-25 | Efficient and environment-friendly stainless steel wire drawing production process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829129A (en) * | 2021-08-22 | 2021-12-24 | 孙晓茹 | Stainless steel wire drawing process and device for bowl washing tank |
| CN114800181A (en) * | 2022-05-13 | 2022-07-29 | 无锡华美新材料有限公司 | Surface wire drawing treatment method for stainless steel decorative plate |
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|---|---|---|---|---|
| CN205588111U (en) * | 2016-04-14 | 2016-09-21 | 佛山市钿盛钢业有限公司 | Dull and stereotyped wire drawing, dull polish production line |
| CN107498953A (en) * | 2017-08-17 | 2017-12-22 | 湖北华锐铝基板科技有限公司 | A kind of aluminium base board production technology |
| CN109127338A (en) * | 2018-09-01 | 2019-01-04 | 青岛河钢复合新材料科技有限公司 | A kind of stainless steel wire drawing technique |
| CN111389941A (en) * | 2020-03-04 | 2020-07-10 | 北京航空航天大学合肥创新研究院 | Laser cleaning method for oxide layer on surface of hot-rolled stainless steel |
| CN111663111A (en) * | 2020-06-01 | 2020-09-15 | 肇庆宏旺金属实业有限公司 | Method for processing stainless steel coil with colorful snowflake sand wire drawing film layer |
-
2021
- 2021-03-25 CN CN202110317667.4A patent/CN113118928A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205588111U (en) * | 2016-04-14 | 2016-09-21 | 佛山市钿盛钢业有限公司 | Dull and stereotyped wire drawing, dull polish production line |
| CN107498953A (en) * | 2017-08-17 | 2017-12-22 | 湖北华锐铝基板科技有限公司 | A kind of aluminium base board production technology |
| CN109127338A (en) * | 2018-09-01 | 2019-01-04 | 青岛河钢复合新材料科技有限公司 | A kind of stainless steel wire drawing technique |
| CN111389941A (en) * | 2020-03-04 | 2020-07-10 | 北京航空航天大学合肥创新研究院 | Laser cleaning method for oxide layer on surface of hot-rolled stainless steel |
| CN111663111A (en) * | 2020-06-01 | 2020-09-15 | 肇庆宏旺金属实业有限公司 | Method for processing stainless steel coil with colorful snowflake sand wire drawing film layer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829129A (en) * | 2021-08-22 | 2021-12-24 | 孙晓茹 | Stainless steel wire drawing process and device for bowl washing tank |
| CN113829129B (en) * | 2021-08-22 | 2024-03-29 | 孙晓茹 | Stainless steel wire drawing process and device for bowl washing groove |
| CN114800181A (en) * | 2022-05-13 | 2022-07-29 | 无锡华美新材料有限公司 | Surface wire drawing treatment method for stainless steel decorative plate |
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Application publication date: 20210716 |
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| RJ01 | Rejection of invention patent application after publication |