CN105599270B - The steel-plastic coextrusion extrusion die of side spacer bar is warmed up for manufacturing double glazing - Google Patents
The steel-plastic coextrusion extrusion die of side spacer bar is warmed up for manufacturing double glazing Download PDFInfo
- Publication number
- CN105599270B CN105599270B CN201610160909.2A CN201610160909A CN105599270B CN 105599270 B CN105599270 B CN 105599270B CN 201610160909 A CN201610160909 A CN 201610160909A CN 105599270 B CN105599270 B CN 105599270B
- Authority
- CN
- China
- Prior art keywords
- template
- hole
- mold insert
- plug
- insert
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
- B29C48/023—Extruding materials comprising incompatible ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/267—Intermediate treatments, e.g. relaxation, annealing or decompression step for the melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of steel-plastic coextrusion extrusion die for being used to manufacture the warm side spacer bar of double glazing, first template, the second template, the 3rd template and plug, wherein the first template includes first time mold insert, at least three first model sheetinstallat holes, at least two first die plate locating holes and Jiao Dao；Second template includes second time mold insert, glue scraping plate, the second template passage, at least three second model sheetinstallat holes and at least two second die plate locating holes；3rd template includes the three times mold inserts, plastic passages, at least three the 3rd model sheetinstallat holes and at least two the 3rd die plate locating holes, and plug is L-type.Production efficiency of the present invention is high, and percent defective is low, and product quality is stable, and the occupation of capital is reduced, and yield is high, and cost is low, suitable for mass industrialized production.
Description
Technical field
The invention belongs to Mould design and manufacturing field, and in particular to a kind of to be used to manufacture the warm side spacer bar of double glazing
Steel-plastic coextrusion extrusion die.
Background technology
It is using leading extrusion molding plastics and shaping steel disc storehouse that double glazing on sale, which warms up side spacer bar, in the market
Deposit standby, then moulding plastics and shaping steel disc are combined by adhesive again.Such production efficiency is very
Lowly, percent defective is high, and unstable product quality, the occupation of capital is big, yields poorly, and cost is high, is unfavorable for producing in enormous quantities.
The content of the invention
For above-mentioned problem, the present invention provides a kind of steel-plastic coextrusion for being used to manufacture the warm side spacer bar of double glazing
Extrusion die, scraping gluing and scratching gluing to continuously shaped warm side interval bloom can be realized simultaneously
Extrusion plastic on steel disc, make steel disc and plastics strong bond, and double glazing is drawn out mould after warming up the shaping of side spacer bar, make
Double glazing, which warms up side spacer bar, can realize one-shot forming.
To achieve these goals, concrete technical scheme of the present invention is as follows：
It is a kind of to be used to manufacture the steel-plastic coextrusion extrusion die that double glazing warms up side spacer bar, including：First template, the second mould
Plate, the 3rd template and plug, wherein the first template includes first time mold insert, at least three first model sheetinstallat holes, at least two
First die plate locating holes and Jiao Dao, first time insert shape match with the warm side interval bloom molding part processed, and first
Lower mold insert and the first template form cavity, and the cavity clearance is more than 0.01mm, is provided with Jiao Dao in the first template, Jiao Dao tops are
Screwed hole, middle part are cylindrical hole, and bottom matches with the warm side interval bloom molding part processed；Second template includes second
Lower mold insert, glue scraping plate, the second template passage, at least three second model sheetinstallat holes and at least two second die plate locating holes,
Second time insert shape matches with the warm side interval bloom molding part processed, frictioning plate shape and second time insert shape
Match, cavity is formed between second time mold insert and glue scraping plate, the cavity clearance is more than 0.01mm, and glue scraping plate cross section is provided with glue
Road, glue road depth are more than 0.01mm, and the second template passage is through hole, and diameter is more than 0.01mm, on the second template passage
Portion is screwed hole, and bottom is circular hole；3rd template includes the three times mold inserts, plastic passages, at least three the 3rd model sheetinstallat holes
With at least two the 3rd die plate locating holes, the three times insert shapes match with the warm side interval bloom molding part processed,
The warm side interval bloom horizontal direction that plastic passages charging aperture and the three times mold inserts are processed forms angle, and angle is more than 1 degree；
Plug is L-type, and L-type passage is provided with plug, and the passage connects with the second template passage, and ventilation bore dia is more than
0.01mm, plug installation end are fixed in the second template, and the shape of plug discharge end and the three times mold inserts matches, plug discharging
Bottom surface and the horizontal direction of two sides and plug is held to be more than 1 degree into angle, angle；The first model sheetinstallat hole, second
Model sheetinstallat hole, the 3rd model sheetinstallat hole are screwed hole or through hole, for installing the first template, the second template and the 3rd template,
Position of mounting hole, size, shape match corresponding to each template；First die plate locating holes, the second die plate locating holes, the 3rd
Die plate locating holes are insertion circular hole, and for clamping mold, position of positioning hole, size, shape match corresponding to each template.Enter
One step, above-mentioned first time mold insert, second time mold insert, the three times mold inserts can be embedded in corresponding template with separately fabricated,
It can also be manufactured with corresponding template as an entirety.
Further, it is above-mentioned when each lower mold insert is separately fabricated inlay when, each lower mold insert feed end sectional dimension is more than or waited
Size in the corresponding position of discharging end section, facilitates the handling of each lower mold insert.
Further, above-mentioned first template, the second template, the 3rd template are each provided with least one bottoming hole or heating
Set, for heating mould, glue, the mold clearing temperature of plastics are kept, heating hole site, size, shape phase corresponding to each mould
Matching.
Further, above-mentioned first template, the second template, the 3rd template respectively set at least one dowel hole, for each
Positioning between mould.
Further, above-mentioned the three times mold inserts are two-part structure, and the three times mold insert leading portion shapes, material and second time are inlayed
Part shape, material are identical, and the three times mold insert back segment is made using the material softer than warm side interval bloom hardness.
The beneficial effects of the present invention are：The present invention can realize simultaneously to the gluing of the warm side interval bloom of shaping and
The extrusion plastic on the steel disc for have been coated with glue, make steel disc and plastics strong bond, and double glazing is warmed up the shaping of side spacer bar
After be drawn out mould, enable double glazing warm up side spacer bar realize one-shot forming.Manufactured with this steel-plastic coextrusion extrusion die
Double glazing warm up side spacer bar, production efficiency is high, and percent defective is low, and product quality is stable, and the occupation of capital is reduced, and yield is high, into
This is low, suitable for mass industrialized production.
Brief description of the drawings
Fig. 1 is the first stencil plane figure；
Fig. 2 is the first template sectional view；
Fig. 3 is the second stencil plane figure；
Fig. 4 is the second template sectional view；
Fig. 5 is the 3rd stencil plane figure；
Fig. 6 is the 3rd template sectional view；
Fig. 7 is plug stereogram；
Fig. 8 is warm side spacer bar (1)；
Fig. 9 is warm side spacer bar (2)；
Figure 10 is warm side spacer bar (3)；
Figure 11 is warm side spacer bar (4).
1. the Jiao Dao of 2. first model sheetinstallat hole of the first template, 3. first 4. first template bottoming hole of die plate locating holes 5.
6. first time template bottoming hole of 7. second template of mold insert, 8. second model sheetinstallat hole, 9. second die plate locating holes 10. second
11. second time model sheetinstallat hole 16. of the 3rd template 15. of mold insert 12. glue scraping plate, 13. second template passage 14. the 3rd
The three times plastic passages angles 21. of 19. plastic passages of mold insert 20. of the 3rd template bottoming hole 18. of three die plate locating holes 17.
The plug discharge end of 22. plug installation end of plug, 23. plug passage 24.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
The present invention is a kind of steel-plastic coextrusion extrusion die for being used to manufacture the warm side spacer bar of double glazing, including：First mould
Plate, the second template, the 3rd template and plug, Fig. 1 show the first stencil plane figure, as illustrated, the first template includes first
Lower mold insert, at least three first model sheetinstallat holes, at least two first die plate locating holes and Jiao Dao, first time insert shape
Match with the warm side interval bloom molding part processed, first time mold insert and the first template form cavity, the cavity
Gap is more than 0.01mm, preferred scheme 0.1mm-0.7mm；Jiao Dao is provided with first template, Jiao Dao tops are screw thread
Hole, middle part are cylindrical hole, the preferred 1mm-10mm of cylindrical hole size；Bottom and the warm side interval bloom molding part phase processed
Match somebody with somebody, Fig. 2 is the first template sectional view.
Second stencil plane figure as shown in Figure 3, including second time mold insert, glue scraping plate, the second template passage, at least three
Individual second model sheetinstallat hole and at least two second die plate locating holes, second time insert shape and the warm side interval processed
Bloom molding part matches, and the frictioning plate shape matches with second time insert shape, second time mold insert and frictioning
Cavity is formed between plate, the cavity clearance is more than 0.01mm, preferred scheme 0.1mm-0.7mm；The glue scraping plate cross section is set
You Jiao roads, glue road depth are more than 0.01mm, preferred scheme 0.1mm-0.7mm；The second template passage is through hole, directly
Footpath is more than 0.01mm, preferred scheme 0.1mm-2.0mm；Second template passage top is screwed hole, and bottom is circular hole, Fig. 4
For the second template sectional view.
3rd stencil plane figure as shown in Figure 5, including the three times mold inserts, plastic passages, at least three the 3rd templates peace
Fill hole and at least two the 3rd die plate locating holes, the three times insert shapes and the warm side interval bloom molding part phase processed
Match somebody with somebody, the warm side interval bloom horizontal direction that plastic passages charging aperture and the three times mold inserts are processed forms angle, and angle is more than 1
Degree, preferred scheme are 5 degree to 60 degree, and Fig. 6 is the 3rd template sectional view.
Plug stereogram is illustrated in figure 7, plug is L-type, and L-type passage, the passage and the second mould are provided with plug
Plate passage connects, and ventilation bore dia is more than 0.01mm, preferred scheme 0.1mm-2.0mm；Plug installation end is fixed on
In two templates, the shape of plug discharge end and the three times mold inserts matches, plug discharge end bottom surface and two sides and plug
Horizontal direction into angle, angle is more than 1 degree, and preferred scheme is 5 degree -45 and spent.
The first model sheetinstallat hole, the second model sheetinstallat hole, the 3rd model sheetinstallat hole in the present invention for screwed hole or
Through hole, for installing the first template, the second template and the 3rd template, position of mounting hole, size, shape phase corresponding to each template
Match somebody with somebody；First die plate locating holes, the second die plate locating holes, the 3rd die plate locating holes are insertion circular hole, for clamping mold,
Position of positioning hole, size, shape match corresponding to each template.
As the preferred embodiments of the present invention, first time mold insert, second time mold insert, the three times mold inserts can be with separately fabricated edges
In corresponding template, it can also be manufactured with corresponding template as an entirety.When each lower separately fabricated edge of mold insert
When embedding, each lower mold insert feed end sectional dimension is more than or equal to the size at the corresponding position of discharging end section, facilitates each lower mold insert
Handling.
As the preferred embodiments of the present invention, the first template, the second template, the 3rd template are each provided with least one heating
Hole or heating mantle, for heating mould, glue, the mold clearing temperature of plastics are kept, heating hole site, chi corresponding to each mould
Very little, shape matches.
As the preferred embodiments of the present invention, the first template, the second template, the 3rd template respectively set at least one alignment pin
Hole, for the positioning between each mould.
As the preferred embodiments of the present invention, the three times mold inserts are two-part structure, and the three times mold insert leading portions are (close to second
Lower mold insert part) shape, material be identical with second time insert shape, material, and the three times mold insert back segment uses are than warm side spacer bar
The soft material of steel disc hardness is made, and preferred material is beryllium-bronze or tin bronze.
As the preferred embodiments of the present invention, the warm side spacer bar in the present invention can be just like the various shapes of figure (8)-(11)
Shape, matched each lower insert shape are shown in figure (8)-(11).
The assembling process of each template of the present invention：
By the first template and first time mold insert assembly connection, the second template connects with second time mold insert, glue scraping plate, plug assembling
Connect, the 3rd template and the three times mold inserts, plug assembly connection, assembled three Template Locations using alignment pin, then will with bolt
Three template clamping lockings.
The use process of the present invention：
The warm side interval bloom being molded is passed sequentially through into first time mold insert, second time mold insert, the three times mold inserts,
Glue blade coating in glue road is being warmed up by each medial surface of side interval bloom by glue scraping plate during first and second time mold insert, passed through
During three times mold inserts, plastics enter the cavity that is formed with the three times mold inserts of plug by plastic passages charging aperture and filled up, and have
During the Connexin that plastics in the cavity of certain pressure are formed by three times mold inserts and plug discharge end is extruded and is molded
Empty glass warms up side spacer bar.
The embodiment is preferred embodiment of the invention, but the present invention is not limited to above-mentioned embodiment, not
Away from the present invention substantive content in the case of, those skilled in the art can make it is any it is conspicuously improved, replace
Or modification belongs to protection scope of the present invention.
Claims (6)
1. a kind of be used to manufacture the steel-plastic coextrusion extrusion die that double glazing warms up side spacer bar, it is characterised in that including：First mould
Plate, the second template, the 3rd template and plug, first template include first time mold insert, Jiao Dao, at least three first templates peace
Fill hole, at least two first die plate locating holes, first time insert shape and the warm side interval bloom molding part processed
Match, first time mold insert and the first template form cavity, and the cavity clearance is more than 0.01mm, is provided with first template
Jiao Dao, Jiao Dao top are screwed hole, and middle part is cylindrical hole, and bottom matches with the warm side interval bloom molding part processed；
Second template includes second time mold insert, glue scraping plate, the second template passage, at least three second model sheetinstallat holes and at least
Two the second die plate locating holes, second time insert shape match with the warm side interval bloom molding part processed, institute
State frictioning plate shape with second time insert shape to match, form cavity between second time mold insert and glue scraping plate, the cavity
Gap is more than 0.01mm, and the glue scraping plate cross section is provided with Jiao Dao, and glue road depth is more than 0.01mm, the second template passage
For through hole, diameter is more than 0.01mm, and the second template passage top is screwed hole, and bottom is circular hole；The 3rd template bag
Include the three times mold inserts, plastic passages, at least three the 3rd model sheetinstallat holes and at least two the 3rd die plate locating holes, the described 3rd
Lower insert shape matches with the warm side interval bloom molding part processed, the plastic passages charging aperture and the three times mold inserts
The warm side interval bloom horizontal direction processed forms angle, and angle is more than 1 degree；The plug is L-type, and L is provided with plug
Type passage, the passage connect with the second template passage, and ventilation bore dia is more than 0.01mm, and the plug installation end is consolidated
It is scheduled in the second template, the shape of plug discharge end and the three times mold inserts matches, plug discharge end bottom surface and two sides
It is more than 1 degree into angle, angle with the horizontal direction of plug；The first model sheetinstallat hole, the second model sheetinstallat hole, the 3rd template
Mounting hole is screwed hole or through hole, for installing the first template, the second template and the 3rd template, mounting hole site corresponding to each template
Put, size, shape match；First die plate locating holes, the second die plate locating holes, the 3rd die plate locating holes are insertion circle
Hole, for clamping mold, position of positioning hole, size, shape match corresponding to each template.
2. as claimed in claim 1 be used to manufacture the steel-plastic coextrusion extrusion die that double glazing warms up side spacer bar, its feature exists
It can be embedded in first time mold insert, second time mold insert, the three times mold inserts with separately fabricated in corresponding template, can also
Manufactured with corresponding template as an entirety.
3. as claimed in claim 2 be used to manufacture the steel-plastic coextrusion extrusion die that double glazing warms up side spacer bar, its feature exists
In when each lower mold insert is separately fabricated inlay when, each lower mold insert feed end sectional dimension is more than or equal to discharging end section corresponding portion
The size of position, facilitates the handling of each lower mold insert.
4. as claimed in claim 1 be used to manufacture the steel-plastic coextrusion extrusion die that double glazing warms up side spacer bar, its feature exists
At least one bottoming hole or heating mantle are each provided with first template, the second template, the 3rd template, for heating mould,
Glue, the mold clearing temperature of plastics are kept, heating hole site, size, shape match corresponding to each mould.
5. as claimed in claim 1 be used to manufacture the steel-plastic coextrusion extrusion die that double glazing warms up side spacer bar, its feature exists
At least one dowel hole is respectively set in first template, the second template, the 3rd template, for the positioning between each mould.
6. as claimed in claim 1 be used to manufacture the steel-plastic coextrusion extrusion die that double glazing warms up side spacer bar, its feature exists
In the three times mold inserts be two-part structure, the three times mold insert leading portion shapes, material and second time insert shape, material phase
Together, the three times mold insert back segments are made using the material softer than warm side interval bloom hardness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160909.2A CN105599270B (en) | 2016-03-21 | 2016-03-21 | The steel-plastic coextrusion extrusion die of side spacer bar is warmed up for manufacturing double glazing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610160909.2A CN105599270B (en) | 2016-03-21 | 2016-03-21 | The steel-plastic coextrusion extrusion die of side spacer bar is warmed up for manufacturing double glazing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105599270A CN105599270A (en) | 2016-05-25 |
| CN105599270B true CN105599270B (en) | 2017-12-22 |
Family
ID=55979863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610160909.2A Active CN105599270B (en) | 2016-03-21 | 2016-03-21 | The steel-plastic coextrusion extrusion die of side spacer bar is warmed up for manufacturing double glazing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105599270B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07266397A (en) * | 1994-03-29 | 1995-10-17 | Kurabo Ind Ltd | Manufacture of low foaming thermoplastic resin molded product having straight-grained pattern |
| JPH10305473A (en) * | 1997-05-09 | 1998-11-17 | Yokohama Rubber Co Ltd:The | Method for winding of unvulcanized extrusion member and wound package |
| WO2002081179A1 (en) * | 2001-04-05 | 2002-10-17 | Plastech Multiseals Limited | Method and apparatus for forming an extrusion |
| CN201456373U (en) * | 2009-07-31 | 2010-05-12 | 北京万源瀚德汽车密封系统有限公司 | Variable cross-section rubber sealing strip extrusion die |
| CN202062623U (en) * | 2011-05-06 | 2011-12-07 | 安徽佳通乘用子午线轮胎有限公司 | Easily-replaceable steel wire glue coating extruder die |
| CN202480359U (en) * | 2012-03-19 | 2012-10-10 | 黄石市嘉瑞塑料模具有限公司 | Integral mold core and spreader extrusion mould |
| CN205601128U (en) * | 2016-03-21 | 2016-09-28 | 南京南油节能科技有限公司 | A steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar |
-
2016
- 2016-03-21 CN CN201610160909.2A patent/CN105599270B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105599270A (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102938986B (en) | Casing and manufacturing method thereof | |
| CN104842503B (en) | A kind of manufacture method of advertisement and identifier board | |
| CN105599270B (en) | The steel-plastic coextrusion extrusion die of side spacer bar is warmed up for manufacturing double glazing | |
| CN104723507A (en) | Injection mold of rubber-iron integrated frame and manufacturing method of rubber-iron integrated frame | |
| CN104772440B (en) | A kind of easy replaceable lot number chapter of sand casting | |
| CN205601128U (en) | A steel is moulded and is crowded extrusion tooling altogether for making warm limit of cavity glass space stop bar | |
| CN101890817B (en) | Method for molding lens array by stamping | |
| CN208773970U (en) | A kind of mold and wire drawing film for making wire drawing film | |
| CN106256608A (en) | A kind of automobile meeting pedal manufacture method | |
| CN105465637A (en) | Bulb lamp, bulb lamp holder and production method of bulb lamp holder | |
| CN213440840U (en) | Precision injection mold of bracelet integral type wrist strap | |
| CN205326141U (en) | A piecemeal mould subassembly in kettle for kettle production | |
| CN115288581A (en) | Integrally formed decoration strip component for flat frame glass fiber reinforced plastic door | |
| CN107705697A (en) | A kind of label and its application and preparation method | |
| US9833958B2 (en) | Method for manufacturing a shoe sole with multi-material spikes | |
| CN211054449U (en) | Glue overflow preventing device | |
| CN1931553A (en) | Multifunctional mold core | |
| CN207033227U (en) | A kind of heat-insulation and heat-preservation coated glass | |
| CN107932838B (en) | Disposable forming heel and forming die thereof | |
| CN108839305A (en) | A kind of mold for making wire drawing film, method and wire drawing film | |
| CN217434971U (en) | L-shaped edge-closing plate co-extrusion forming die | |
| CN201913789U (en) | Extrusion die head for processing sectional material with plastic liner | |
| CN101439572B (en) | Molding device of in-mold decoration | |
| US7438360B2 (en) | Armrest and method of making the same | |
| CN214477663U (en) | Battery shell structure with sectional drawing die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |