CN105619024B - A kind of production method of stainless steel spool - Google Patents
A kind of production method of stainless steel spool Download PDFInfo
- Publication number
- CN105619024B CN105619024B CN201510108737.XA CN201510108737A CN105619024B CN 105619024 B CN105619024 B CN 105619024B CN 201510108737 A CN201510108737 A CN 201510108737A CN 105619024 B CN105619024 B CN 105619024B
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- main body
- stainless
- mold
- spool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 120
- 239000010935 stainless steel Substances 0.000 title claims abstract description 120
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 50
- 238000004080 punching Methods 0.000 claims abstract description 64
- 230000013011 mating Effects 0.000 claims description 21
- 239000002994 raw material Substances 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000009966 trimming Methods 0.000 claims description 9
- 238000003801 milling Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 20
- 239000000047 product Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000004381 surface treatment Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 239000012467 final product Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000009628 steelmaking Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000003672 processing method Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention relates to a kind of production methods of stainless steel spool, are realized by following steps：A makes stainless steel hexagonal main body → b and makes stainless pipe main body → c making stainless steel handle → d surface treatments → e assemblings.The present invention provides a kind of production methods of stainless steel spool, solve current tap, angle valve spool manufactures the technical issues of of high cost, productivity effect is low, production process is loaded down with trivial details, final product quality is unstable, product content of beary metal is high and human body is harmful with copper essence casting.A kind of production method of stainless steel spool of the present invention changes conventional fabrication processes, and wherein important component is all completed using punching press, is had the following advantages：1 is greatly saved material, reduces the cost of manufacture of spool；2 process are simple, accelerate speed of production, improve productivity effect；3 important components are all using the stainless steel makings of SUS304, thus processing products obtained therefrom is specious, leadless environment-friendly, to human body without any harm.
Description
Technical field
The present invention relates to a kind of production methods of spool, and in particular, the present invention relates to one applied to mechanical engineering field
The production method of kind stainless steel spool.
Background technology
Spool is the spool that valve body realizes the basic functions such as direction controlling, pressure control or flow control by its movement
Part.Spool is used widely in modern society, is particularly led in tap, angle valve, fire protection pipeline and water heating pipe fittings technology
Domain.Existing spool is broadly divided into plastic cement spool, copper spool, cast iron spool etc., stainless steel spool is in existing item there are many kinds of class
Using fewer under part.
Most of prior art spool using plastics, copper, cast iron etc. as raw material, be made product content of beary metal it is high,
Not environmentally, it is harmful, and service life is also too short.Therefore, many production firms manufacture spool using fine casting method, but
Be its there are following defects：1 complex process, processing method are loaded down with trivial details；The use of 2 raw material is more, and production cost is caused to increase；3 processing
Speed is slower, and productivity effect is low, is unfavorable for continuation processing；4 product qualities are difficult to control, and bad product rate is high.
The content of the invention
First purpose of the present invention is, provides a kind of production method of stainless steel spool, solves product heavy metal and contains
The technical issues of amount is high, environmental-protecting performance is poor, harmful, service life is not high.
Second object of the present invention is, provides a kind of production method of stainless steel spool, solve complex production process,
Processing method is loaded down with trivial details, raw material use the technical issues of more, production cost is high.
Third object of the present invention is, provides a kind of production method of stainless steel spool, solve process velocity it is slow,
The technical issues of productivity effect is low, product quality is difficult to control, bad product rate is high.
The above-mentioned purpose and other purposes of the present invention solves by the following technical programs：
The present invention provides a kind of production method of stainless steel spool, which is characterized in that comprises the following steps：
(1) stainless steel hexagonal main body (1) is made
1. using sawing machine by raw material stainless pipe surface trimming, obtain needing the stainless pipe of length dimension；
2. by the stainless pipe of 1. middle well cutting, punching machine mating mold once cold pier punch forming indent round platform is used
Rank, inner via hole and outer-hexagonal boss, obtain green body part；
3. will 2. in obtain green body part, the outer tooth of vehicle system and groove are once completed using automatic lathe, obtains stainless steel six
Angle main body (1)；
(2) stainless pipe main body (2) is made
1. obtain needing the stainless steel of length dimension to justify raw material stainless pipe surface trimming using automatic lathe
Pipe；
2. by the stainless pipe of 1. middle well cutting, square groove in the punching press of punching machine mating mold is used；
3. by the good green body part of 2. middle punching press, punching press square hole of punching machine mating mold is used；
4. by the good green body part of 3. middle punching press, using stamped female bud of punching machine mating mold, obtain with interior square groove, side
Hole and the stainless pipe of recessed bud, obtain stainless pipe main body (2)；
(3) stainless steel handle (3) is made
1. using sawing machine by raw material stainless steel round bar surface trimming, obtain needing the stainless steel round bar of length dimension；
2. by the stainless steel round bar of 1. middle well cutting, using punching machine mating mold, once cold pier punch forming becomes larger before blank
Section, the green body part needed；
3. by the good green body part of 2. middle punching press, vehicle groove is once automatically performed using automatic lathe, is drilled, tapping,
The green body part needed；
4. by the good green body part of 3. middle vehicle, using punching press handle rear end spline tooth of punching machine mating mold, needed
The green body part wanted；
5. by the good green body part of 4. middle punching press, handle front end is flattened using the punching press of punching machine mating mold, is needed
The green body part wanted；
6. by the good green body part of 5. middle punching press, using milling good hand's handle front end of CNC milling machine room, complete the production not
Become rusty steel handle；
(4) the part stainless steel hexagonal main body that will be obtained in (1), (2), (3) step, stainless pipe master are surface-treated
Body, stainless steel handle are put into full automatic polishing machine, are polished, and fabricated part stainless steel hexagonal master is obtained after deburring
Body, stainless pipe main body, stainless steel handle；
(5) inner circle that the recessed luxuriant end of fabricated part stainless pipe main body is inwardly inserted into stainless steel hexagonal main body by assembling is recessed
In slot, then stainless steel handle put on into sealing ring and rubber sheet gasket, make stainless steel handle band spline tooth end outwards penetrate it is stainless
In steel hexagonal main body, potsherd, silica gel pad are then sequentially loaded into stainless pipe main body；Completion is manually assembled, obtains
Finished product stainless steel spool.
The production method of a kind of stainless steel spool provided by the invention, it is preferable that the step (1) makes stainless steel hexagonal
Mold in main body 2. is cold pier stamping die.
The production method of a kind of stainless steel spool provided by the invention, it is preferable that the step (2) makes stainless pipe
Mold in main body 2. is notching die.
The production method of a kind of stainless steel spool provided by the invention, it is preferable that the step (2) makes stainless pipe
Mold in main body 3. is punching die.
The production method of a kind of stainless steel spool provided by the invention, it is preferable that described (2) make stainless pipe main body
In mold 4. be stamped female bud mold.
The production method of a kind of stainless steel spool provided by the invention, it is preferable that the step (3) makes spool stainless steel
Mold in handle 2. is cold pier punch-forming mold.
The production method of a kind of stainless steel spool provided by the invention, it is preferable that the step (3) makes spool stainless steel
Mold in handle 4. is punching press spline tooth mold.
The production method of a kind of stainless steel spool provided by the invention, it is preferable that the step (3) makes spool stainless steel
Mold in handle 5. is punching press handle mold.
The advantages of the present invention are：
1. the present invention provides a kind of production method of stainless steel spool, the speed of processing method is fast, dramatically saves original
Material reduces production cost, and production efficiency is high, and can better ensure that the quality of product, and yield rate is higher.
2. a kind of production method of stainless steel spool provided by the invention, changes traditional manufacturing process, in spool
Important composition component is all completed using punching press, be ensure that integrated processing, is improved productivity effect, correspondingly saved cost,
Ensure the preferably assembly relation of each parts.
Description of the drawings
The preferred embodiment of the present invention is carried out below in conjunction with the accompanying drawings to describe in detail or preferably, wherein,
Fig. 1 is the front view of stainless pipe in stainless steel hexagonal subject process；
Fig. 2 is to have indent round platform rank, inner via hole, the stainless steel of outer-hexagonal boss in stainless steel hexagonal subject process
The front view of pipe；
Fig. 3 is the front view of stainless steel hexagonal main body；
Fig. 4 is the front view of the stainless pipe in stainless pipe subject process；
Fig. 5 is the front view of the stainless pipe with interior square groove in stainless pipe subject process；
Fig. 6 is the front view of the stainless pipe in stainless pipe subject process with square hole；
Fig. 7 is the top view of the stainless pipe in stainless pipe subject process with square hole；
Fig. 8 is the front view of stainless pipe main body；
Fig. 9 is the top view of stainless pipe main body；
Figure 10 is the front view of the stainless steel round bar in stainless steel handle process；
Figure 11 is the front view of the stainless steel round bar in stainless steel handle process with the blank leading portion that becomes larger；
Figure 12 is the front view for having in stainless steel handle process reeded stainless steel round bar；
Figure 13 is the stainless steel round bar front view for having in stainless steel handle process spline tooth；
Figure 14 is the front view for having in stainless steel handle process the stainless steel round bar for flattening handle；
Figure 15 is the top view for having in stainless steel handle process the stainless steel round bar for flattening handle；
Figure 16 is the front view of stainless steel handle；
Figure 17 is the top view of stainless steel handle；
Figure 18 is the assembling structure schematic diagram of stainless steel spool；
Figure 19 is the cold pier punching die structure schematic diagram of stainless steel hexagonal main body；
Figure 20 is stainless pipe main body notching die structure diagram；
Figure 21 is stainless pipe main body punching die structure schematic diagram；
Figure 22 is stainless pipe main body stamped female bud mold structure diagram；
Figure 23 is the cold pier impact molding die structure schematic diagram of stainless steel handle；
Figure 24 is stainless steel handle punching press spline tooth mold structure diagram；
Figure 25 is stainless steel handle punching press handle mold structure diagram；
Stainless steel hexagonal main body -1, stainless pipe main body -2, stainless steel handle -3.
Specific embodiment
Technique according to the invention scheme, in the case where not changing the connotation of the present invention, the common skill of this field
Art personnel can propose multiple frame modes of the present invention.Therefore detailed description below and attached drawing are simply to the present invention
Technical solution illustrates, and is not to be construed as the whole of the present invention or is considered as the restriction to technical solution of the present invention or limit
System.
Refer to the attached drawing, the present invention provide a kind of production method of stainless steel spool, which is characterized in that the technique includes following
Step, specially：
Refer to the attached drawing 1-3 using sawing machine blanking, makes stainless steel hexagonal main body 1.
1. using sawing machine by raw material stainless pipe surface trimming, obtain needing the stainless pipe of length dimension.
2. by the stainless pipe of 1. middle well cutting, punching machine mating mold once cold pier punch forming indent round platform is used
Rank, inner via hole and outer-hexagonal boss, obtain green body part.
3. will 2. in obtain green body part, the outer tooth of vehicle system and groove are once completed using automatic lathe, obtains stainless steel six
Angle main body 1.
Refer to the attached drawing 4-9 using lathe blanking, makes stainless pipe main body 2.
1. obtain needing the stainless steel of length dimension to justify raw material stainless pipe surface trimming using automatic lathe
Pipe.
2. by the stainless pipe of 1. middle well cutting, square groove in the punching press of punching machine mating mold is used.
3. by the good green body part of 2. middle punching press, punching press square hole of punching machine mating mold is used.
4. by the good green body part of 3. middle punching press, using stamped female bud of punching machine mating mold, stainless pipe is obtained
Main body 2.
Refer to the attached drawing 10-17 cuts off raw material using sawing machine, makes stainless steel handle 3.
1. using sawing machine by raw material stainless steel round bar surface trimming, obtain needing the stainless steel round bar of length dimension.
2. by the stainless steel round bar of 1. middle well cutting, using punching machine mating mold, once cold pier punch forming becomes larger before blank
Section, the green body part needed.
3. by the good green body part of 2. middle punching press, vehicle groove is once automatically performed using automatic lathe, is drilled, tapping,
The green body part needed.
4. by the good green body part of 3. middle vehicle, using punching press handle rear end spline tooth of punching machine mating mold, needed
The green body part wanted.
5. by the good green body part of 4. middle punching press, handle front end is flattened using the punching press of punching machine mating mold, is needed
The green body part wanted.
6. by the good green body part of 5. middle punching press, using milling good hand's handle front end of CNC milling machine room, complete the production not
Become rusty steel handle 3.
Surface treatment：Part stainless steel hexagonal main body 1, the stainless pipe main body that will be obtained in (1), (2), (3) step
2nd, stainless steel handle 3 is put into full automatic polishing machine, is polished, and fabricated part stainless steel hexagonal master is obtained after deburring
Body, stainless pipe main body, stainless steel handle；
Assembling：The recessed luxuriant end of fabricated part stainless pipe main body is inwardly inserted into the interior round recessed of stainless steel hexagonal main body
In, then stainless steel handle put on into sealing ring and rubber sheet gasket, the band spline tooth end of stainless steel handle is made outwards to penetrate stainless steel
In hexagonal main body, potsherd, silica gel pad are then sequentially loaded into stainless pipe main body；Completion is manually assembled, obtains into
Product stainless steel spool.
Refer to the attached drawing 19-25, involved in the manufacturing process of stainless steel spool to mold be：
Preferably, the mold that the step (1) makes in stainless steel hexagonal main body 1 2. is cold pier stamping die.
Preferably, the mold that the step (2) makes in stainless pipe main body 2 2. is notching die.
Preferably, the mold that the step (2) makes in stainless pipe main body 2 3. is punching die.
Preferably, the mold that described (2) make in stainless pipe main body 2 4. is stamped female bud mold.
Preferably, the mold that the step (3) makes in spool stainless steel handle 3 2. is cold pier punch-forming mold.
Preferably, the mold that the step (3) makes in spool stainless steel handle 3 4. is punching press spline tooth mold.
Preferably, the mold that the step (3) makes in spool stainless steel handle 3 5. is punching press handle mold.
It is readily appreciated that, the present invention is realized by following steps：A makes stainless steel hexagonal main body → b and makes stainless pipe
Main body → c makes stainless steel handle → d surface treatments → e assemblings, and the present invention provides a kind of production method of stainless steel spool, solution
Determined current tap, angle valve spool manufacture it is of high cost, productivity effect is low, production process is loaded down with trivial details, and final product quality it is unstable, production
The problem of product content of beary metal is high changes conventional fabrication processes, and the important component of spool is all completed using punching press, improves life
Benefit is produced, has saved cost.
Claims (8)
1. a kind of production method of stainless steel spool, which is characterized in that comprise the following steps：
(1) stainless steel hexagonal main body (1) is made
1. using sawing machine by raw material stainless pipe surface trimming, obtain needing the stainless pipe of length dimension；
2. by the stainless pipe of 1. middle well cutting, punching machine mating mold once cold pier punch forming indent round platform rank, interior is used
Through hole and outer-hexagonal boss, obtain green body part；
3. will 2. in obtain green body part, the outer tooth of vehicle system and groove are once completed using automatic lathe, obtains stainless steel hexagonal master
Body (1)；
(2) stainless pipe main body (2) is made
1. using automatic lathe by raw material stainless pipe surface trimming, obtain needing the stainless pipe of length dimension；
2. by the stainless pipe of 1. middle well cutting, square groove in the punching press of punching machine mating mold is used；
3. by the good green body part of 2. middle punching press, punching press square hole of punching machine mating mold is used；
4. by the good green body part of 3. middle punching press, using stamped female bud of punching machine mating mold, stainless pipe main body is obtained
(2)；
(3) stainless steel handle (3) is made
1. using sawing machine by raw material stainless steel round bar surface trimming, obtain needing the stainless steel round bar of length dimension；
2. by the stainless steel round bar of 1. middle well cutting, using punching machine mating mold, once cold pier punch forming becomes larger blank leading portion,
The green body part needed；
3. by the good green body part of 2. middle punching press, vehicle groove is once automatically performed using automatic lathe, drilling, tapping obtain
The green body part needed；
4. by the good green body part of 3. middle vehicle, using punching press handle rear end spline tooth of punching machine mating mold, needed
Green body part；
5. by the good green body part of 4. middle punching press, handle front end is flattened using the punching press of punching machine mating mold, is needed
Green body part；
6. by the good green body part of 5. middle punching press, using milling good hand's handle front end of CNC milling machine room, stainless steel is completed the production
Handle (3)；
(4) it is surface-treated
The part stainless steel hexagonal main body (1), stainless pipe main body (2), stainless steel hand that will be obtained in (1), (2), (3) step
Handle (3) is put into full automatic polishing machine, is polished, and fabricated part stainless steel hexagonal main body, stainless steel are obtained after deburring
Pipe main body, stainless steel handle；
(5) assemble
The recessed luxuriant end of fabricated part stainless pipe main body is inwardly inserted into the interior round recessed of stainless steel hexagonal main body, then will not
Sealing ring and rubber sheet gasket on rust steel taper knob, make the band spline tooth end of stainless steel handle outwards penetrate stainless steel hexagonal main body
In, potsherd, silica gel pad are then sequentially loaded into stainless pipe main body；
Completion is manually assembled, obtains finished product stainless steel spool.
2. the production method of a kind of stainless steel spool according to claim 1, which is characterized in that the step (1) makes
Mold in stainless steel hexagonal main body (1) 2. is cold pier stamping die.
3. the production method of a kind of stainless steel spool according to claim 1, which is characterized in that the step (2) makes
Mold in stainless pipe main body (2) 2. is notching die.
4. the production method of a kind of stainless steel spool according to claim 1, which is characterized in that the step (2) makes
Mold in stainless pipe main body (2) 3. is punching die.
5. the production method of a kind of stainless steel spool according to claim 1, which is characterized in that described (2) make stainless
Mold in cylindrical steel tube main body (2) 4. is stamped female bud mold.
6. the production method of a kind of stainless steel spool according to claim 1, which is characterized in that the step (3) makes
Mold in spool stainless steel handle (3) 2. is cold pier punch-forming mold.
7. the production method of a kind of stainless steel spool according to claim 1, which is characterized in that the step (3) makes
Mold in spool stainless steel handle (3) 4. is punching press spline tooth mold.
8. the production method of a kind of stainless steel spool according to claim 1, which is characterized in that the step (3) makes
Mold in spool stainless steel handle (3) 5. is punching press handle mold.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108737.XA CN105619024B (en) | 2015-03-12 | 2015-03-12 | A kind of production method of stainless steel spool |
| CN201810028007.2A CN108044322A (en) | 2015-03-12 | 2015-03-12 | A kind of production method of stainless steel spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108737.XA CN105619024B (en) | 2015-03-12 | 2015-03-12 | A kind of production method of stainless steel spool |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810028007.2A Division CN108044322A (en) | 2015-03-12 | 2015-03-12 | A kind of production method of stainless steel spool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619024A CN105619024A (en) | 2016-06-01 |
| CN105619024B true CN105619024B (en) | 2018-05-18 |
Family
ID=56034574
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810028007.2A Pending CN108044322A (en) | 2015-03-12 | 2015-03-12 | A kind of production method of stainless steel spool |
| CN201510108737.XA Active CN105619024B (en) | 2015-03-12 | 2015-03-12 | A kind of production method of stainless steel spool |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810028007.2A Pending CN108044322A (en) | 2015-03-12 | 2015-03-12 | A kind of production method of stainless steel spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108044322A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112412A (en) * | 2016-08-20 | 2016-11-16 | 无锡鹰贝精密轴承有限公司 | The deep blind hole processing technique of spool high accuracy |
| CN106392391A (en) * | 2016-11-09 | 2017-02-15 | 江苏金鑫电器有限公司 | Automatic welding device of aluminum alloy circular seam |
| CN107309616B (en) * | 2017-08-21 | 2023-05-09 | 吴正忠 | Method for manufacturing flow control regulating valve core |
| CN107717335A (en) * | 2017-08-23 | 2018-02-23 | 台州响洲卫浴有限公司 | A kind of manufacture craft of stainless steel sanitaryware |
| CN110238610A (en) * | 2019-04-10 | 2019-09-17 | 刘升平 | A kind of production method of faucet handle |
| CN110842077A (en) * | 2019-11-12 | 2020-02-28 | 刘升平 | Manufacturing method of valve element water outlet hole, valve element and water faucet |
| CN112045375B (en) * | 2020-09-18 | 2023-01-06 | 项定洪 | Manufacturing process of environment-friendly valve body and product thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0853992A2 (en) * | 1996-11-29 | 1998-07-22 | Sempell AG | Method for the production of a valve casing for a gate valve |
| CN100574970C (en) * | 2008-01-22 | 2009-12-30 | 西安交通大学 | A kind of manufacturing process of ball valve core |
| CN101362280B (en) * | 2008-09-12 | 2010-11-10 | 黄勇 | Production method of ball valve core |
| CN101598344B (en) * | 2008-06-06 | 2011-03-30 | 金岐伟 | Manufacturing method of air outlet valve base of lighter |
| CN103272985A (en) * | 2013-06-05 | 2013-09-04 | 诸暨万畅磁电科技有限公司 | Forming process for end caps of four-way reversing valves for air conditioners |
| CN104175079A (en) * | 2014-08-29 | 2014-12-03 | 温州市阳泰紧固件有限公司 | Manufacturing process of ball valve for gas meter pipeline |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921441A (en) * | 1982-07-28 | 1984-02-03 | Toyota Motor Corp | Manufacture of valve body |
| KR100455081B1 (en) * | 2003-12-24 | 2004-11-06 | 한국볼트공업 주식회사 | A housing forming method |
| CN2869472Y (en) * | 2006-01-16 | 2007-02-14 | 陈米林 | Angle valve with filtering function |
| CN101214606A (en) * | 2008-01-16 | 2008-07-09 | 浙江福薪不锈钢制品有限公司 | Method for manufacturing stainless steel water tap |
| CN102343501B (en) * | 2010-08-04 | 2015-06-03 | 佛山市顺德区见基电器实业有限公司 | Manufacturing method of full-stamped and stretched stainless steel water tap |
| CN202302028U (en) * | 2011-09-18 | 2012-07-04 | 林嘉明 | Faucet valve core |
-
2015
- 2015-03-12 CN CN201810028007.2A patent/CN108044322A/en active Pending
- 2015-03-12 CN CN201510108737.XA patent/CN105619024B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0853992A2 (en) * | 1996-11-29 | 1998-07-22 | Sempell AG | Method for the production of a valve casing for a gate valve |
| CN100574970C (en) * | 2008-01-22 | 2009-12-30 | 西安交通大学 | A kind of manufacturing process of ball valve core |
| CN101598344B (en) * | 2008-06-06 | 2011-03-30 | 金岐伟 | Manufacturing method of air outlet valve base of lighter |
| CN101362280B (en) * | 2008-09-12 | 2010-11-10 | 黄勇 | Production method of ball valve core |
| CN103272985A (en) * | 2013-06-05 | 2013-09-04 | 诸暨万畅磁电科技有限公司 | Forming process for end caps of four-way reversing valves for air conditioners |
| CN104175079A (en) * | 2014-08-29 | 2014-12-03 | 温州市阳泰紧固件有限公司 | Manufacturing process of ball valve for gas meter pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108044322A (en) | 2018-05-18 |
| CN105619024A (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105619024B (en) | A kind of production method of stainless steel spool | |
| CN101342566B (en) | Integral cold forging technique for angular wheel shaft | |
| CN103934638B (en) | A kind of accurate external splines pipe manufacturing process | |
| CN103624502A (en) | Cold-forging plastic molding technology of brake piston | |
| CN110091138A (en) | A kind of novel hollow production method of shaft | |
| CN105179450A (en) | Production method of car transmission input axle hubs | |
| CN102615126B (en) | Forming method for motorcycle starting shaft | |
| CN105195994A (en) | Process for manufacturing ball valve cores made of 410 materials by deep drawing | |
| CN105195998A (en) | Process for deep drawing manufacturing of 304 material ball valve core | |
| CN100396432C (en) | Maching process and mold for annulus of external gear reduced one-way device | |
| CN105945521B (en) | A kind of square axle sleeve with square hole and its processing method and application | |
| CN103624205A (en) | Cold-forging plastic molding technology of precisely-forged brake threaded pipe component | |
| KR101671716B1 (en) | Input shaft and the manufacture method for car gearbox | |
| CN103658213A (en) | Novel extrusion method for efficiently machining straight spur gear | |
| CN105195589A (en) | Process for manufacturing ball valve cores by deep drawing | |
| CN105234407A (en) | Sintering manufacturing technology of 304-materail valve element | |
| CN105195995A (en) | Process for manufacturing valve element of titanium ball valve | |
| KR20150078908A (en) | Spindle producting method using metallic mold having stepped part | |
| CN105195997A (en) | Process for manufacturing valve element of 430-material ball valve by deep drawing | |
| TW201817511A (en) | Process of manufacturing wrench without leaving excess material | |
| CN102510695A (en) | Forging and stamping machining method of communication type and consumer electronics type aluminum alloy cavities | |
| CN105195996A (en) | Process for manufacturing titanium valve element by sintering | |
| CN105196001A (en) | Manufacturing process of 430-material ball valve element | |
| KR101630176B1 (en) | Electronic Parking Brake System Carrier Producing Method by Cold Forging | |
| CN105195993A (en) | Process for deep drawing manufacturing of titanium ball valve core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180326 Address after: 430074, 3, 22, 09, 41, No. 1, modern and international design city, Optics Valley Avenue, East Lake New Technology Development Zone, Hubei, Wuhan Applicant after: Wuhan Mai Liao Network Technology Co., Ltd. Address before: A Industrial Park District, Liangping County of Chongqing city in 405200 Applicant before: CHONGQING HUACHI STATIONERY CO., LTD. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Delin Inventor before: Jiang Shaohua |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180413 Address after: 224700 Xingda road Yancheng City Jianhu County, Jiangsu Province Economic Development Zone No. 88 Applicant after: Jiangsu Lianyuan Machinery Manufacturing Co., Ltd. Address before: 430074, 3, 22, 09, 41, No. 1, modern and international design city, Optics Valley Avenue, East Lake New Technology Development Zone, Hubei, Wuhan Applicant before: Wuhan Mai Liao Network Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manufacturing method of stainless steel valve core Effective date of registration: 20211028 Granted publication date: 20180518 Pledgee: Bank of China Limited Jianhu Branch Pledgor: JIANGSU LIANYUAN MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2021320000296 |