CN105033582B - The automobile door plate loudspeaker ventilative insert processing technology of dynamic model - Google Patents
The automobile door plate loudspeaker ventilative insert processing technology of dynamic model Download PDFInfo
- Publication number
- CN105033582B CN105033582B CN201510449084.1A CN201510449084A CN105033582B CN 105033582 B CN105033582 B CN 105033582B CN 201510449084 A CN201510449084 A CN 201510449084A CN 105033582 B CN105033582 B CN 105033582B
- Authority
- CN
- China
- Prior art keywords
- ventilative
- dynamic model
- steps
- processing
- steel
- 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.)
- Expired - Fee Related
Links
- 238000012545 processing Methods 0.000 title claims abstract description 49
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 238000003754 machining Methods 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000011282 treatment Methods 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 30
- 238000005273 aeration Methods 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 238000005530 etching Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 244000137852 Petrea volubilis Species 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 239000000839 emulsion Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- 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
- B23P15/007—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass injection moulding tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of automobile door plate loudspeaker ventilative insert processing technology of dynamic model, belong to mould applications.The ventilative insert processing technology of the automobile door plate loudspeaker dynamic model comprises the following steps：Surface Machining；Finishing impression electro-discharge machining；Wire cutting electro-discharge machining；Polishing；Handled before and after dermatoglyph；Cooling Holes are blocked up processing；Oil removal treatment.The present invention processes the ventilative insert of dynamic model by this technique, trapped gas in injection moulding process in mould can be breathed freely by dynamic model outside insert discharge mould, it need not apply the discharge that pressure can be realized as additional air than original exhaust needle, injection pressure declines a lot, the shaping of product becomes more easy, product quality significantly is improved, product qualification rate is improved；This technique and ventilative insert can also be promoted the use of in other moulds for having a trapped gas, with higher application value.
Description
Technical field
The present invention relates to mould applications, more particularly to a kind of automobile door plate loudspeaker ventilative insert processing technology of dynamic model.
Background technology
Common automobile door plate loudspeaker injection mode structure, because making its shaping become extremely difficult with loudspeaker hood shape,
It is embodied in：The door-plate injection mould much touches perforation in flare bit distribution, and in injection, plastics typically first fill surrounding,
Then again toward intermediate flow, cause loudspeaker position in injection in the middle of air can not exclude, it is impossible to complete injection.
Existing common practice is to set exhaust needle in the middle of the core rod of horn structure, at the same intensified pressure and by the position
Filling plastic is expired.
During the present invention is realized, inventor has found that prior art at least has problems with：
After being increased due to pressure, the relative reduction of mold use life-span can be made, while can also cause product item easily occur
In vain, push up and scarce limit is burnt etc. in the middle of fat, horn cover, very unstable in production, the qualification rate of product is not high.
The content of the invention
In order to solve problem of the prior art, the embodiments of the invention provide a kind of automobile door plate loudspeaker ventilative edge of dynamic model
Block processing technology.The technical scheme is as follows：
The embodiments of the invention provide a kind of automobile door plate loudspeaker ventilative insert processing technology of dynamic model, the automobile door plate
The ventilative insert processing technology of loudspeaker dynamic model comprises the following steps：
S101, Surface Machining；
The S101 Surface Machinings comprise the following steps：
The ventilative insert surface cut processing of S1011, dynamic model and grinding processing；
S1012, the surface of aeration is being needed to carry out minute surface electro-discharge machining and manual polishing；
After S1013, process finishing oil removal treatment is carried out by S107 steps；
After S1014, oil removal treatment terminate, the ventilative insert aeration of dynamic model is checked；
Check that the ventilative insert aeration of dynamic model is specifically included：
The organic solvent of acetone etc is dripped on metal；
Air is sent into air gun from vent bore；If dynamic model is breathed freely, insert aeration well has a large amount of microbubbles
Emerge, the air in the ventilative insert of dynamic model is discharged from the exhaust space of mould；
S102, finishing impression electro-discharge machining；
S103, wire cutting electro-discharge machining；
S104, polishing；
The S104 polishings comprise the following steps：
After S1041, the ventilative steel of slotting cutter processing, polished with oilstone；
S1042, the ventilative steel that ventilative steel is 7 μm, 3 μm, are polished according to the order on polishing paper；
Beaten again by #1000-#1200 order with Buddha's warrior attendant glue or the free sand paper of aluminum oxide after polishing paper polishing
Mill, can reach ventilative steel aeration best；
Handled before and after S105, dermatoglyph；
Processing comprises the following steps before and after the S105 dermatoglyphs：
S1051, dermatoglyph process face are ground to step S1042 according to S1041 steps, and aeration now is with reference to S1014 steps；
S1052, the oil breathed freely with reference to the removal of S107 steps in steel；
S1053, dermatoglyph process face are coated with fluid resin with brush；Put and applied again once after 10 minutes；Operation repeats 2 to 3
It is secondary；
The time of a whole night is placed under S1054, normal temperature；
S1055, to enable fluid resin coated face brush concavo-convex removing, surface resin is rapidly removed with acetone；
S1056, etching process；
S1057：After etching process is complete ultrasonic washer is carried out according to step S1072, S1073 in S107；
S106, Cooling Holes are blocked up processing；
S106 Cooling Holes processing of blocking up comprises the following steps：
S1061, with drilling machine processing beat Cooling Holes；
S1062, the screw thread in Cooling Holes porch processing water swivel；
After S1063, ventilative steel processing all terminate, oil removing is carried out according to S107 steps；
Screw hole is blocked in S1064, Cooling Holes one end with latch；
S1065, inject fluid resin in ventilative steel Cooling Holes, place 10 minutes；
S1066, place 10 minutes after the resin that remains in tap；
Repeat step S1065 and S1066；
Time a whole night is placed under S1067, normal temperature；
S107, oil removal treatment；
The S107 oil removal treatments comprise the following steps：
After S1071, ventilative steel processing all terminate, drying machine is put into；According to ventilative steel size and soil level not
Together, place 2 hours for minimum 150 degree；
S1072, drying machine are cooled to room temperature after taking out, and are put into supersonic wave cleaning machine；Ventilative steel is put into acetone plate
In；Until acetone no longer changes colour, usual 30 minutes once, repeats 2-3 times；
After S1073, ultrasonic wave cleaning, drying machine drying is placed into；150 degree are placed 2 hours；
S108, simple cleaning；
The S108 comprises the following steps：
S1081, begin to rehearse stomata at die space；Ventilative steel is put into before mould the stomata that begun to rehearse in forming operation side；
Steel of being breathed freely in S1082, injection and steel process is such as blocked by plastic raw materials, grease, in ventilative steel surface
Spray the solvent that can be dissolved；The solvent is acetone；
S1083, from steam vent injecting compressed air, blow solvent open, the solvent of foaming wiped only with cloth；It is changed into nothing in solvent
Transparent preceding repeat step S1082, S1083 of color.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The ventilative insert of dynamic model is processed by this technique, the trapped gas in injection moulding process in mould can be ventilative by dynamic model
Outside insert discharge mould, the discharge that pressure can be realized as additional air, injection pressure need not be applied than original exhaust needle
Power declines a lot, and the shaping of product becomes more easy, it will be apparent that improves product quality, improves product qualification rate；This work
Skill and ventilative insert can also be promoted the use of in other moulds for having a trapped gas, with higher application value.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the technological process of the ventilative insert processing technology of automobile door plate loudspeaker dynamic model provided in an embodiment of the present invention
Figure.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment
The embodiments of the invention provide a kind of automobile door plate loudspeaker ventilative insert processing technology of dynamic model, the ventilative edge of the dynamic model
Block processing technology, is mainly used in the exhaust of injection mold trapped gas position, it is especially useful in the exhaust of automobile door plate loudspeaker trapped gas position.
The ventilative insert processing technology of the automobile door plate loudspeaker dynamic model comprises the following steps：
S101, Surface Machining.
Specifically, Surface Machining comprises the following steps：
S1011, surface cut processing and grinding processing.
S1012, the surface of aeration is being needed to carry out minute surface electro-discharge machining and manual polishing.
Wherein, the processing capacity on surface is 10 microns, is not merely product surface, and all ventilative faces will carry out electric discharge and add
Work and manual polishing.Electro-discharge machining is avoided the need for if 20 μm of product cutting processing conditions is correct.
After S1013, process finishing oil removal treatment is carried out by S107 steps.
After S1014, oil removal treatment terminate, the ventilative insert aeration of dynamic model is checked.
Specifically, check that the ventilative insert aeration of dynamic model is specifically included：
The organic solvent of acetone etc is dripped on metal；
Air is sent into air gun from vent bore；If dynamic model is breathed freely, insert aeration well has a large amount of microbubbles
Emerge, the air in the ventilative insert of dynamic model is discharged from the exhaust space of mould.
S102, finishing impression electro-discharge machining.
This step processing method is as the method for processing common iron in the prior art.Because ventilative steel viscosity is bad,
The method reduced gradually by processing electric current and process velocity is carried out.
Preferably, as needed thinner polished surface, prepare finishing electrode in addition, by below 20 μm of surface roughness plus
Work technique is carried out, and can have more preferable aeration.
S103, wire cutting electro-discharge machining.
Specifically, using emulsion electric discharge wire cutting.Because emulsion discharge lines are easier to get rusty, it need to be placed in alcohol equal solvent
Dry rapidly in face.
Preferably, oily electro-discharge machining can be used.If necessary, emulsion discharge lines are below 0.2um line, and now, line is cut
The velocity of discharge is cut for common more than 1.5 times.
Wherein, because ventilative steel is loose structure, there is the danger of broken string, need to prepare early.
S104, polishing.
Specifically, polishing comprises the following steps：
After S1041, the ventilative steel of slotting cutter processing, polished with oilstone.
Now, abradant surface aeration is inadequate.
S1042, the ventilative steel that ventilative steel is 7 μm, 3 μm, are polished according to the order on polishing paper.
This step than electro-discharge machining ventilative steel aeration almost.
20 μm of ventilative steel #800 aerations can meet needs.
Preferably, #1000-#1200 order is pressed again with Buddha's warrior attendant glue or the free sand paper of aluminum oxide after polishing paper polishing
Polished, can reach ventilative steel aeration best.
This step operation lime light：
1st, should not exert oneself very much two-way polishing when polishing paper is polished.
2nd, using Buddha's warrior attendant glue or aluminum oxide dissociate sand paper when, it is necessary to more than 10 μm of glue or the grains of sand.
3rd, after grinding is finished, oil is removed according to shown in S107 steps.
Handled before and after S105, dermatoglyph.
Specifically, processing comprises the following steps before and after dermatoglyph：
S1051, dermatoglyph process face are ground to step S1042 according to S1041 steps, and aeration now is with reference to S1014 steps.
S1052, the oil breathed freely with reference to the removal of S107 steps in steel.
S1053, dermatoglyph process face are coated with fluid resin with brush.Put and applied again once after 10 minutes.Such operation weight
It is multiple 2 to 3 times.
The time of a whole night is placed under S1054, normal temperature.
S1055, to enable fluid resin coated face brush concavo-convex removing, surface resin is rapidly removed with acetone.
S1056, etching process.
S1057：After etching process is complete ultrasonic washer is carried out according to step S1072, S1073 in S107.
S106, Cooling Holes are blocked up processing.
Specifically, Cooling Holes processing of blocking up comprises the following steps：
S1061, with drilling machine processing beat Cooling Holes.
S1062, the screw thread in Cooling Holes porch processing water swivel.
After S1063, ventilative steel processing all terminate, oil removing is carried out according to S107 steps.
Screw hole is blocked in S1064, Cooling Holes one end with latch.
S1065, inject fluid resin in ventilative steel Cooling Holes, place 10 minutes.Resin is impregnated with 5mm in 10 minutes.
S1066, place 10 minutes after the resin that remains in tap.
Repeat step S1065 and S1066.
Time a whole night is placed under S1067, normal temperature.
It is 50 positive and negative 10 degree with drying machine design temperature, and holding 3 hours.
This step operation lime light：
1st, cooling water is set as 6 ㎏/㎝.
2nd, latch is removed immediately after resin impregnated.
S107, oil removal treatment.
Specifically, oil removal treatment comprises the following steps：
After S1071, ventilative steel processing all terminate, drying machine is put into.According to ventilative steel size and soil level not
Together, place 2 hours for minimum 150 degree.
S1072, drying machine are cooled to room temperature after taking out, and are put into supersonic wave cleaning machine.Ventilative steel is put into acetone plate
In.Until acetone no longer changes colour, usual 30 minutes once, repeats 2-3 times.
After S1073, ultrasonic wave cleaning, drying machine drying is placed into.150 degree are placed 2 hours.
Preferably, simple cleaning method S108 is can select, step is as follows：
S1081：Begin to rehearse stomata at die space.Ventilative steel is put into before mould the stomata that begun to rehearse in forming operation side.Exhaust
Gas joint is filled on hole more convenient.
S1082：If steel of being breathed freely in injection and steel process is blocked by plastic raw materials (resin), grease etc., saturating
The solvent that the sprinkling of gas steel surface can dissolve.Usually use acetone.
S1083：From steam vent injecting compressed air, solvent is blown open, the solvent of foaming is wiped only with cloth.It is changed into nothing in solvent
Transparent preceding repeat step S1082, S1083 of color.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
The ventilative insert of dynamic model is processed by this technique, the trapped gas in injection moulding process in mould can be ventilative by dynamic model
Outside insert discharge mould, the discharge that pressure can be realized as additional air, injection pressure need not be applied than original exhaust needle
Power declines a lot, and the shaping of product becomes more easy, it will be apparent that improves product quality, improves product qualification rate；This work
Skill and ventilative insert can also be promoted the use of in other moulds for having a trapped gas, with higher application value.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (1)
1. a kind of automobile door plate loudspeaker ventilative insert processing technology of dynamic model, it is characterised in that
The ventilative insert processing technology of the automobile door plate loudspeaker dynamic model comprises the following steps：
S101, Surface Machining；
The S101 Surface Machinings comprise the following steps：
The ventilative insert surface cut processing of S1011, dynamic model and grinding processing；
S1012, the surface of aeration is being needed to carry out minute surface electro-discharge machining and manual polishing；
After S1013, process finishing oil removal treatment is carried out by S107 steps；
After S1014, oil removal treatment terminate, the ventilative insert aeration of dynamic model is checked；
Check that the ventilative insert aeration of dynamic model is specifically included：
The organic solvent of acetone etc is dripped on metal；
Air is sent into air gun from vent bore；If dynamic model is breathed freely, insert aeration well has a large amount of microbubbles and emitted
Go out, the air in the ventilative insert of dynamic model is discharged from the exhaust space of mould；
S102, finishing impression electro-discharge machining；
S103, wire cutting electro-discharge machining；
S104, polishing；
The S104 polishings comprise the following steps：
After S1041, the ventilative steel of slotting cutter processing, polished with oilstone；
S1042, the ventilative steel that ventilative steel is 7 μm, 3 μm, are polished according to the order on polishing paper；
Polished again by #1000-#1200 order with Buddha's warrior attendant glue or the free sand paper of aluminum oxide after polishing paper polishing, can
Reach ventilative steel aeration best；
Handled before and after S105, dermatoglyph；
Processing comprises the following steps before and after the S105 dermatoglyphs：
S1051, dermatoglyph process face are ground to S1042 steps according to S1041 steps, and aeration now is with reference to S1014 steps；
S1052, the oil breathed freely with reference to the removal of S107 steps in steel；
S1053, dermatoglyph process face are coated with fluid resin with brush；Put and applied again once after 10 minutes；Operation is repeated 2 to 3 times；
The time of a whole night is placed under S1054, normal temperature；
S1055, to enable fluid resin coated face brush concavo-convex removing, surface resin is rapidly removed with acetone；
S1056, etching process；
S1057：After etching process is complete ultrasonic washer is carried out according to step S1072, S1073 in S107；
S106, Cooling Holes are blocked up processing；
S106 Cooling Holes processing of blocking up comprises the following steps：
S1061, with drilling machine processing beat Cooling Holes；
S1062, the screw thread in Cooling Holes porch processing water swivel；
After S1063, ventilative steel processing all terminate, oil removing is carried out according to S107 steps；
Screw hole is blocked in S1064, Cooling Holes one end with latch；
S1065, inject fluid resin in ventilative steel Cooling Holes, place 10 minutes；
S1066, place 10 minutes after the resin that remains in tap；
Repeat step S1065 and S1066；
Time a whole night is placed under S1067, normal temperature；
S107, oil removal treatment；
The S107 oil removal treatments comprise the following steps：
After S1071, ventilative steel processing all terminate, drying machine is put into；It is different according to ventilative steel size and soil level, most
Few 150 degree are placed 2 hours；
S1072, drying machine are cooled to room temperature after taking out, and are put into supersonic wave cleaning machine；Ventilative steel is put into acetone plate；Directly
No longer change colour to acetone, usual 30 minutes once, repeat 2-3 times；
After S1073, ultrasonic wave cleaning, drying machine drying is placed into；150 degree are placed 2 hours；
S108, simple cleaning；
The S108 comprises the following steps：
S1081, begin to rehearse stomata at die space；Ventilative steel is put into before mould the stomata that begun to rehearse in forming operation side；
Steel of being breathed freely in S1082, injection and steel process is such as blocked by plastic raw materials, grease, in the sprinkling of ventilative steel surface
The solvent that can be dissolved；The solvent is acetone；
S1083, from steam vent injecting compressed air, blow solvent open, the solvent of foaming wiped only with cloth；Become colorless in solvent
Bright preceding repeat step S1082, S1083.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449084.1A CN105033582B (en) | 2015-07-28 | 2015-07-28 | The automobile door plate loudspeaker ventilative insert processing technology of dynamic model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449084.1A CN105033582B (en) | 2015-07-28 | 2015-07-28 | The automobile door plate loudspeaker ventilative insert processing technology of dynamic model |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105033582A CN105033582A (en) | 2015-11-11 |
| CN105033582B true CN105033582B (en) | 2017-11-07 |
Family
ID=54440858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510449084.1A Expired - Fee Related CN105033582B (en) | 2015-07-28 | 2015-07-28 | The automobile door plate loudspeaker ventilative insert processing technology of dynamic model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033582B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345914B (en) * | 2016-08-30 | 2018-04-24 | 天津市津兆机电开发有限公司 | Structure of insert and manufacturing method |
| CN108015630A (en) * | 2016-10-28 | 2018-05-11 | 上海赛科利汽车模具技术应用有限公司 | A kind of polishing method of auto parts mould |
| CN110171081A (en) * | 2019-05-16 | 2019-08-27 | 宁海县大雅精密机械有限公司 | A method of epidermis decoration of the molding with dermatoglyph |
| CN111098099A (en) * | 2020-01-07 | 2020-05-05 | 天津银宝山新科技有限公司 | Door plate front and rear die processing technology |
| CN114770059A (en) * | 2022-03-31 | 2022-07-22 | 上汽通用五菱汽车股份有限公司 | Manufacturing process of mold with horn meshes |
| CN115091122A (en) * | 2022-05-31 | 2022-09-23 | 东莞涌韵音膜有限公司 | Production process of L-shaped plastic support sound film |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0146882B1 (en) * | 1994-12-16 | 1998-11-02 | 김만제 | Post-treatment in the electro-discharge machining |
| CN101642837A (en) * | 2009-08-25 | 2010-02-10 | 江西稀有稀土金属钨业集团有限公司 | Machining method of hard alloy mould with irregular shape surface |
| CN101972925A (en) * | 2010-10-21 | 2011-02-16 | 浙江东钨实业有限公司 | Method for processing molding die used in hard alloy production |
| CN103521621A (en) * | 2013-10-25 | 2014-01-22 | 昆山精创模具有限公司 | Female die for stamping of automobile parts and machining method thereof |
| CN104531969A (en) * | 2014-12-19 | 2015-04-22 | 芜湖金龙模具锻造有限责任公司 | Heat treatment method for reducing automobile insert deformation |
| CN104551537A (en) * | 2013-10-18 | 2015-04-29 | 丹阳市米可汽车零部件厂 | Automobile door machining process |
-
2015
- 2015-07-28 CN CN201510449084.1A patent/CN105033582B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0146882B1 (en) * | 1994-12-16 | 1998-11-02 | 김만제 | Post-treatment in the electro-discharge machining |
| CN101642837A (en) * | 2009-08-25 | 2010-02-10 | 江西稀有稀土金属钨业集团有限公司 | Machining method of hard alloy mould with irregular shape surface |
| CN101972925A (en) * | 2010-10-21 | 2011-02-16 | 浙江东钨实业有限公司 | Method for processing molding die used in hard alloy production |
| CN104551537A (en) * | 2013-10-18 | 2015-04-29 | 丹阳市米可汽车零部件厂 | Automobile door machining process |
| CN103521621A (en) * | 2013-10-25 | 2014-01-22 | 昆山精创模具有限公司 | Female die for stamping of automobile parts and machining method thereof |
| CN104531969A (en) * | 2014-12-19 | 2015-04-22 | 芜湖金龙模具锻造有限责任公司 | Heat treatment method for reducing automobile insert deformation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105033582A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105033582B (en) | The automobile door plate loudspeaker ventilative insert processing technology of dynamic model | |
| TW500794B (en) | Abrasive polishing method, apparatus and composition | |
| CN108000182A (en) | A kind of thin-walled is with the long barrel part processing tool of window and technique | |
| CN111451499A (en) | Selective laser melting forming method for parts containing internal cavities | |
| CN110695837A (en) | Honing method for inner hole reticulate pattern of actuator cylinder of aircraft engine | |
| DE112009001398T5 (en) | Threaded nozzle for a cutting chisel | |
| DE19847191A1 (en) | Indium-tin oxide sputtering target | |
| CN105729238A (en) | Artificial tooth processing and cooling system | |
| CN201998063U (en) | Water jet cutting machine | |
| CN205703570U (en) | A kind of floating type burr remover | |
| CN204584725U (en) | Copper coin packing box integrated production equipment | |
| CN206759814U (en) | For removing the tool of printed circuit board (PCB) PTH copper facing hole burs | |
| CN206882802U (en) | A kind of cutter for cutting cemented carbide | |
| CN205818356U (en) | A kind of sprue bush structure of the anti-wire drawing of injection mould being applied to automotive sunshade panel shaft-cup | |
| CN115502845A (en) | Polishing and material grain and pit removing process for highlight mold | |
| CN205630330U (en) | Sand blast system | |
| CN206983264U (en) | A kind of resin roll emery wheel based on 3D printing shaping | |
| CN220592790U (en) | Work piece grinding device with cooling water recovery function | |
| CN209125585U (en) | A kind of multiplicity sand paper is replaced and stocking mechanism automatically | |
| CN113182939A (en) | Automatic grinding method for casting burrs | |
| CN106737112B (en) | A method of different size of magnetic core is polished | |
| CN206029631U (en) | Emery wheel is mould for manufacturing | |
| CN111070954B (en) | Method for manufacturing copper mural | |
| CN206067348U (en) | A kind of seal cutter | |
| CN209157926U (en) | A kind of new automobile engine shaft deburring device |
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 |
Effective date of registration: 20170810 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 442100 Ring Road Shiyan city Hubei province Fangxian Chengguan Town, No. 207 Applicant before: SHIYAN DEYUAN TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Yongjun Inventor after: Cheng Lei Inventor after: Xu Cheng Inventor after: Hu Chunjie Inventor after: Xiao Ning Inventor before: Zheng Hui |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20170830 Address after: 225300, 211-1, Zhenlong Garden Road, Hailing District, Jiangsu, Taizhou Applicant after: Jiangsu Wei Xiangxin Energy Automobile Co. Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20200728 |