CN106926413A - A kind of IMR injection molding technologies technological process - Google Patents
A kind of IMR injection molding technologies technological process Download PDFInfo
- Publication number
- CN106926413A CN106926413A CN201710285753.5A CN201710285753A CN106926413A CN 106926413 A CN106926413 A CN 106926413A CN 201710285753 A CN201710285753 A CN 201710285753A CN 106926413 A CN106926413 A CN 106926413A
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- CN
- China
- Prior art keywords
- mold frame
- press mold
- injection molding
- technological process
- molding technologies
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- 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.)
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14827—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using a transfer foil detachable from the insert
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of IMR injection molding technologies technological process, its process flow steps is：A. press mold frame open mode, transfer film feeding and positions；B. press mold frame is compressed, and inhaling vacuum makes transcription paper tinsel docile in die cavity；C. matched moulds, injection carries out thermal transfer, cooling and shaping simultaneously；D. die sinking, press mold frame opening, taking-up moulded products are while it is that next round prepares to send paper tinsel.The present invention is integrally formed, and processing procedure simplifies, and reduces production, inventory cost and man-hour, shortens the product manufacturing cycle, improve production efficiency, meanwhile, polychrome printing, such as wood grain Dian Carbon fibes Dian metal colour systems can be made.Product surface texture and hole line can be coloured simultaneously.For in transparent mechanism member, semi-transparent effect can be made.With three-dimensional texture.
Description
Technical field
The present invention relates to injection molding technology field, more particularly to a kind of IMR injection molding technologies technological process.
Background technology
With World Economics levels, fashion is increasingly focused in industrial designs requirement, and environmental protection, light and handyization sets
Thus meter, IMR techniques arise at the historic moment, and all trades and professions are had been widely used at present, from earliest consumer product such as notebook
Shell, mobile-phone lens, the various decoration panels of household electrical appliance, automobile instrument panel, automotive upholstery, Medical Instruments panel, cosmetics
Box, toy for children etc..
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of IMR injection molding technologies technological process, process flow steps
For：
A. press mold frame open mode, transfer film feeding and positions；
B. press mold frame is compressed, and inhaling vacuum makes transcription paper tinsel docile in die cavity；
C. matched moulds, injection carries out thermal transfer, cooling and shaping simultaneously；
D. die sinking, press mold frame opening, taking-up moulded products are while it is that next round prepares to send paper tinsel.
Preferably, transfer film feeding is sent into by conveying device in the step a, and transfer film positioning is positioned by positioner.
Preferably, after press mold frame is compressed in the step b, inner vacuum is absorbed by vacuum gun.
Preferably, after thermal transfer is the film heating for printing in the step c, with high-pressure unit or copper mold in preheating shape
Carried out under state.
Beneficial effects of the present invention are as follows：
The present invention is integrally formed, and processing procedure simplifies, and reduces production, inventory cost and man-hour, shortens the product manufacturing cycle, improves
Production efficiency, meanwhile, polychrome printing, such as wood grain Dian Carbon fibes Dian metal colour systems can be made.Product surface texture and hole line can be simultaneously
Coloring.For in transparent mechanism member, semi-transparent effect can be made.With three-dimensional texture.
Specific embodiment
Embodiment 1
A kind of IMR injection molding technologies technological process, process flow steps are：
A. press mold frame open mode, transfer film feeding and positions；
B. press mold frame is compressed, and inhaling vacuum makes transcription paper tinsel docile in die cavity；
C. matched moulds, injection carries out thermal transfer, cooling and shaping simultaneously；
D. die sinking, press mold frame opening, taking-up moulded products are while it is that next round prepares to send paper tinsel.
Used as currently preferred technical scheme, transfer film feeding is sent into by conveying device in the step a, and transfer film is fixed
Position is positioned by positioner.
As currently preferred technical scheme, after press mold frame is compressed in the step b, absorb internal true by vacuum gun
It is empty.
As currently preferred technical scheme, after thermal transfer is the film heating for printing in the step c, with height
Press or copper mold are carried out under pre- Warm status.
The present invention is integrally formed, and processing procedure simplifies, and reduces production, inventory cost and man-hour, shortens the product manufacturing cycle, improves
Production efficiency, meanwhile, polychrome printing, such as wood grain Dian Carbon fibes Dian metal colour systems can be made.Product surface texture and hole line can be simultaneously
Coloring.For in transparent mechanism member, semi-transparent effect can be made.With three-dimensional texture.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (4)
1. a kind of IMR injection molding technologies technological process, it is characterised in that process flow steps are：
A. press mold frame open mode, transfer film feeding and positions；
B. press mold frame is compressed, and inhaling vacuum makes transcription paper tinsel docile in die cavity；
C. matched moulds, injection carries out thermal transfer, cooling and shaping simultaneously；
D. die sinking, press mold frame opening, taking-up moulded products are while it is that next round prepares to send paper tinsel.
2. a kind of IMR injection molding technologies technological process according to claim 1, it is characterised in that transfer film in the step a
Feeding is sent into by conveying device, and transfer film positioning is positioned by positioner.
3. a kind of IMR injection molding technologies technological process according to claim 1, it is characterised in that press mold frame in the step b
After compression, inner vacuum is absorbed by vacuum gun.
4. a kind of IMR injection molding technologies technological process according to claim 1, it is characterised in that thermal transfer in the step c
Be the film heating for printing after, carried out under pre- Warm status with high-pressure unit or copper mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285753.5A CN106926413A (en) | 2017-04-27 | 2017-04-27 | A kind of IMR injection molding technologies technological process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285753.5A CN106926413A (en) | 2017-04-27 | 2017-04-27 | A kind of IMR injection molding technologies technological process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106926413A true CN106926413A (en) | 2017-07-07 |
Family
ID=59436623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710285753.5A Pending CN106926413A (en) | 2017-04-27 | 2017-04-27 | A kind of IMR injection molding technologies technological process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106926413A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064936Y (en) * | 2006-10-08 | 2008-05-28 | 上海宜鑫实业有限公司 | Thin film crease-resistant film-pressing mechanism for intramodal transfer printing |
| CN101204841A (en) * | 2006-12-22 | 2008-06-25 | 纬创资通股份有限公司 | Injection forming method, setting part and shell by utilizing the method with same |
| CN101284413A (en) * | 2007-04-12 | 2008-10-15 | 鸿富锦精密工业（深圳）有限公司 | Mould transfer printing method |
| CN104057577A (en) * | 2013-03-18 | 2014-09-24 | 汉达精密电子(昆山)有限公司 | Plastic external decorative part manufacturing method and product thereof |
-
2017
- 2017-04-27 CN CN201710285753.5A patent/CN106926413A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064936Y (en) * | 2006-10-08 | 2008-05-28 | 上海宜鑫实业有限公司 | Thin film crease-resistant film-pressing mechanism for intramodal transfer printing |
| CN101204841A (en) * | 2006-12-22 | 2008-06-25 | 纬创资通股份有限公司 | Injection forming method, setting part and shell by utilizing the method with same |
| CN101284413A (en) * | 2007-04-12 | 2008-10-15 | 鸿富锦精密工业（深圳）有限公司 | Mould transfer printing method |
| CN104057577A (en) * | 2013-03-18 | 2014-09-24 | 汉达精密电子(昆山)有限公司 | Plastic external decorative part manufacturing method and product thereof |
Non-Patent Citations (2)
| Title |
|---|
| 周强等: "《汽车内饰模具结构及工艺概论》", 31 October 2014, 人民交通出版社股份有限公司 * |
| 范有发: "《塑料先进成型技术》", 31 May 2014, 机械工业出版社 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |
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| WD01 | Invention patent application deemed withdrawn after publication |