CN102300432A

CN102300432A - Acrylic hot-press molded electronic product shell

Info

Publication number: CN102300432A
Application number: CN2011102396442A
Authority: CN
Inventors: 左国刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-20
Filing date: 2011-08-20
Publication date: 2011-12-28
Anticipated expiration: 2031-08-20
Also published as: CN102300432B

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

The electronic product casing that a kind of acrylic is hot-forming

Technical field

The present invention relates to a kind of electronic product casing, especially with acrylic and the hot-forming electronic product casing of injection structure spare.

Background technology

The acryl material is meant pure polymethyl methacrylate (PMMA), has the high grade of transparency, high-transmittance, and has surface of good hardness and gloss, and processing plasticity is big, can be made into multiple shape and product.

At present, electronic product has become requisite carry-on equipment in the life, as mobile phone, panel computer, PDA etc.

Existing electronic product casing adopts metal (for example aluminium alloy, stainless steel) and plastic cement (for example PC, ABS) material mostly, and there is the shortcoming that color is single, too popular and lack novelty in these materials.

Summary of the invention

The present invention is in order to overcome the existing defective of existing electronic product casing, provide a kind of with acrylic and the hot-forming shell manufacturing process of injection structure spare, utilize the performance and the characteristics of acrylic material to solve the single problem of electronic product casing surface effect, improve novelty, practicality, the aesthetic property of product.

To achieve these goals, the shell manufacturing process that acrylic and injection structure spare are hot-forming, the technical scheme that adopts is: will have after industrial gauze (for example screen cloth, PVC cloth, carbon cloth) the brush coating water of pattern and the acrylic board consolidation, put into hot pressing die then, put into the part of injection structure spare simultaneously, at last acrylic board and injection structure spare are hot pressed into one as cover half.

The invention has the beneficial effects as follows: compare with existing electronic product casing, novel structure, technology are simple, the transparent effect of acrylic board make electronic product seem gently, approach, saturating, pattern, color and texture on the industry gauze sees through acrylic board and seems clear and legible, can be applied to electronic product fields such as mobile phone, panel computer, PDA widely, for practicality, novelty, the personalization attractive in appearance of meeting the need of market provides powerful guarantee.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Among Fig. 1,11. acrylic boards, 12. glue, 13, industrial gauze.

Among Fig. 2,1. mould bases, 2. electric heating sheets, 3. dynamic model, the 4. good acrylic board of pressing, 5. injection structure spare, 6. cover half.

Among Fig. 3,15. press the acrylic shell of shape, 16. injection structure spares.

Embodiment

Among Fig. 1, will choose industrial gauze (for example screen cloth, PVC cloth, carbon cloth) (13) brush coating water (12) of pattern, and acrylic board (11) and industrial gauze are carried out pressing;

Among Fig. 2, injection structure spare (5) put into cover half (6) and as cover half (a 6) part, the acrylic board that pressing is good (4) is placed on the injection structure spare (5), electric heating sheets (2) is heated dynamic model (3) and cover half (6) mold temperature is transferred to 80 o-90o, dynamic model was depressed, according to acrylic board thickness pressing 1-4 minute;

Among Fig. 3, acrylic that presses shape and become one (15) and injection structure spare (5) shell are taken out cutting, polishing moulding.

Claims

1. electronic product casing that acrylic is hot-forming, with after industrial gauze (for example screen cloth, PVC cloth, carbon cloth) the brush coating water with the acrylic board pressing, put into hot pressing die then, put into the part of injection structure spare simultaneously as cover half, mold temperature is transferred to 80 o-90o, according to acrylic board thickness pressing 1-4 minute, acrylic and injection structure spare are become one.

2. the hot-forming electronic product casing of a kind of acrylic according to claim 1 is characterized in that: injection structure spare can have syndeton (for example button bit, screw column, muscle, seam).