CN102300432B - Acrylic hot-press molded electronic product shell - Google Patents
Acrylic hot-press molded electronic product shell Download PDFInfo
- Publication number
- CN102300432B CN102300432B CN201110239644.2A CN201110239644A CN102300432B CN 102300432 B CN102300432 B CN 102300432B CN 201110239644 A CN201110239644 A CN 201110239644A CN 102300432 B CN102300432 B CN 102300432B
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- CN
- China
- Prior art keywords
- acrylic
- electronic product
- hot pressing
- hot
- cloth
- 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
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an acrylic hot-press molded electronic product shell, which is characterized in that: after being cemented, industrial gauze (such as screen cloth, a polyvinyl chloride (PVC) cloth and carbon fiber cloth) is laminated with an acrylic plate to be arranged inside a hot-press mould, at the same time a molding structural element is arranged inside the hot-press mold to be used as a part of a fixed die, the temperature of the mold is adjusted to 80 DEG C to 90 DEG C, the mold is pressed for 1 to 4 minutes according to the thickness of the acrylic plate, so the acrylic plate is integrated with the molding structural element into a whole.
Description
Technical field
The present invention relates to a kind of electronic product casing, especially produces the hot-forming electronics of acrylic and injection structure part
Product shell.
Background technology
Acryl material refers to pure polymethyl methacrylate (PMMA), with the high grade of transparency, high-transmittance, and with good
Case hardness well and gloss, processing plasticity is big, can be made into various shapes and product.
At present, electronic product becomes requisite carry-on equipment, such as mobile phone, panel computer, PDA in life.
Existing electronic product casing is mostly using metal (such as aluminium alloy, rustless steel) and plastic cement (such as PC/ABS) material
Material, these materials have the shortcomings that color electricity one, excessively popular and shortage novelty.
The content of the invention
The present invention is in order to overcome the defect existing for existing electronic product casing, there is provided a kind of by acrylic and injection knot
The hot-forming shell manufacturing process of component, electronic product casing surface effect is solved using the performance and feature of acrylic material
Really single problem, improves novelty, practicality, the aesthetic property of product.
To achieve these goals, the hot-forming shell manufacturing process of acrylic and injection structure part, the technology of employing
Scheme is:Will be with being with acrylic board pressure after figuratum industrial gauze (such as screen cloth, PVC cloth, carbon cloth) brush coating water
Integrally, it is then placed in hot pressing die, while injection structure part is put into as a part for cover half, finally by acrylic board and note
Modeling structural member hot pressing is integral.
The invention has the beneficial effects as follows:Compared with existing electronic product casing, structure is novel, process is simple, acrylic
The transparent effect of plate causes electronic product to seem light, thin, saturating, and the pattern, color and texture on industrial gauze passes through acrylic board
Seem clear and legible, the electronics fields such as mobile phone, panel computer, PDA can be widely applied to, be to meet the market demand
Personalized offer powerful guarantee practical, novel, attractive in appearance.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
In Fig. 1,11. acrylic boards, 12. glue, 13, industrial gauze.
In Fig. 2,1. mould bases, 2. electric heating sheets, 3. dynamic model, the acrylic board for 4. having pressed, 5. injection structure part, 6. determines
Mould.
In Fig. 3,15. press the acrylic shell of shape, 5. injection structure part.
Specific embodiment
In Fig. 1, industrial gauze (such as screen cloth, PVC cloth, carbon cloth) (13) brush coating water (12) of pattern will be chosen, and
Acrylic board (11) is pressed with industrial gauze;
In Fig. 2, injection structure part (5) is put into cover half (6) and as a part for cover half (6), by the Ya Ke for having pressed
Power plate (4) is placed on injection structure part (5), and dynamic model (3) and cover half (6) temperature are adjusted to 80-90 by electric heating sheets (2) heating
DEG C, dynamic model pressure presses 1-4 minutes according to acrylic board thickness;
In Fig. 3, the acrylic (15) for pressing shape and being integrally formed and injection structure part (5) shell are taken out cutting, beaten
Wear into type.
Claims (4)
1. a kind of electronic product casing of acrylic hot pressing molding, will press, so after industrial gauze brush coating water with acrylic board
After be put in hot pressing die, while being put into injection structure part as a part for cover half, mold temperature is adjusted to into 80-90, root
1-4 minutes are pressed according to acrylic board thickness, acrylic is integrally formed with injection structure part.
2. the electronic product casing of acrylic hot pressing molding according to claim 1, it is characterised in that industrial gauze includes
Screen cloth, PVC cloth, carbon cloth.
3. the electronic product casing of the acrylic hot pressing molding according to claim 1, is characterized in that:Injection structure part energy
Enough there is attachment structure.
4. the electronic product casing of acrylic hot pressing molding according to claim 3, is characterized in that described attachment structure
Including button bit, screw column, muscle, seam.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110239644.2A CN102300432B (en) | 2011-08-20 | 2011-08-20 | Acrylic hot-press molded electronic product shell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110239644.2A CN102300432B (en) | 2011-08-20 | 2011-08-20 | Acrylic hot-press molded electronic product shell |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102300432A CN102300432A (en) | 2011-12-28 |
CN102300432B true CN102300432B (en) | 2017-04-19 |
Family
ID=45360501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110239644.2A Expired - Fee Related CN102300432B (en) | 2011-08-20 | 2011-08-20 | Acrylic hot-press molded electronic product shell |
Country Status (1)
Country | Link |
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CN (1) | CN102300432B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103240834A (en) * | 2012-02-03 | 2013-08-14 | 南京润泰科技有限公司 | Preparation method of carbon fiber resin matrix composite material |
CN104175439A (en) * | 2014-07-17 | 2014-12-03 | 中环高科(天津)股份有限公司 | High-pressure process for inverted buckling molding of back cover of mobile telephone |
CN110216834A (en) * | 2019-06-03 | 2019-09-10 | 英普亿塑胶电子(苏州)有限公司 | A kind of device of embedded box implantation screen cloth |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101005737A (en) * | 2006-01-21 | 2007-07-25 | 鸿富锦精密工业(深圳)有限公司 | Casing and producing method for casing |
CN101005738A (en) * | 2006-01-21 | 2007-07-25 | 鸿富锦精密工业(深圳)有限公司 | Casing and its producing method |
CN101610647A (en) * | 2008-06-17 | 2009-12-23 | 深圳富泰宏精密工业有限公司 | Portable case of electronic equipment |
-
2011
- 2011-08-20 CN CN201110239644.2A patent/CN102300432B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102300432A (en) | 2011-12-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20170419 Termination date: 20210820 |