CN103549747A

CN103549747A - Machining method of leather mobile phone cover

Info

Publication number: CN103549747A
Application number: CN201310591135.5A
Authority: CN
Inventors: 黄兆姜
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-02-05

Abstract

The invention discloses a machining method of a leather mobile phone cover. The machining method comprises the following steps: (1) cutting a leather raw material and machining the leather raw material until the thickness of the leather raw material is uniform; (2) gluing on the back face of the cut leather; (3) attaching the single glued face of the leather to a plastic film; (4) stamping the attached leather into each upper and lower surfaces of the mobile phone cover; and (5) adhering the stamped upper and lower surfaces together. According to the machining method, the double faces of the thin organic plastic film are flocked and then adhered to the leather, and then the leather and the plastic are stamped at specific temperature and under specific pressure; the shape of the mobile phone cover is supported and guaranteed to a certain extent after the plastic is cooled; the leather on the surface of the plastic guarantees the handfeel and the softness of the mobile phone cover; the machining thickness of the leather and the plastic guarantees that the mobile phone cover is not too thick; meanwhile, the double faces of the plastic are flocked to guarantee that a mobile phone does not slide randomly in the mobile phone cover, so that the man-machine effect is improved and the comfort in use is guaranteed.

Description

A kind of cortex cell-phone cover processing method

Technical field

The invention belongs to leather forming processing technology apparatus field, especially relate to a kind of cortex cell-phone cover processing method.

Background technology

Current cell-phone cover field, cell-phone cover material generally adopts metal, silica gel, organic plastics etc., and the reasonable leather cell-phone cover of feel is because the characteristic of leather softness, cannot supporting mobile phone shape when making, less in application at present, even adopt the cell-phone cover of leather, also, because the thickness of cell-phone cover leather is blocked up and shape cannot keep and cannot be received by consumer, cause the blank in market.

Summary of the invention

In order to make up above-mentioned leather, when processing mobile phone overlaps, cannot meet the defect of consumer's needs, the present invention proposes a kind of processing method of cortex cell-phone cover.

The technical scheme that realizes above-mentioned beneficial effect is that a kind of cortex cell-phone cover processing method, comprises the following steps:

(1) leather material is carried out to cutting, by its thickness processing evenly;

(2) by the leather backing cutting;

(3) by the leather single-sided lamination plastic foil of gluing;

(4) leather posting is stamped out to each upper and lower surface of cell-phone cover;

(5) the good upper and lower surface of punching press is bonded together.

In step (1), leather processing thickness is 1-3mm.

Plastic foil thickness in step (3) is 0.2-0.5mm, before fitting with leather, also through double-faced flocking, processes.

The positive gluing of plastic foil before leather and plastic foil laminating, together with during laminating, the leather back side fits to plastic foil front.

When leather and plastic foil laminating and punching press, environment temperature is 50-100 degree, and environmental stress is 300-800 handkerchief.

In the technical program, together with adopting and fitting to leather after thinner organic plastics film double-faced flocking, then under specified temp and pressure by leather and plastics punch forming, upper support guarantee the profile of cell-phone cover to a certain degree after plastics are cooling, the leather of frosting guarantees cell-phone cover feel and soft degree, and the processing thickness of leather and plastics guarantees that cell-phone cover thickness can be too not thick, plastic two surface flocking simultaneously, guarantee can arbitrarily not slide when mobile phone is in cell-phone cover, improve man-machine effect, guarantee to use comfortable.

Accompanying drawing explanation

Fig. 1 is the work flow schematic diagram of a kind of embodiment of invention;

Fig. 2 is the finished product schematic diagram of a kind of embodiment of invention.

The specific embodiment

Below in conjunction with accompanying drawing, the present invention will be further described.

In conjunction with Fig. 1, a kind of work flow schematic diagram of the present invention.A cell-phone cover processing method, is characterized in that, comprises the following steps:

(2) by the leather backing cutting;

(3) by the leather single-sided lamination plastic foil of gluing;

(5) the good upper and lower surface of punching press is stitched together.

In above-mentioned steps (1), leather processing thickness is 1-3mm.Step adds man-hour at leather cutting in (1), by the cutting of leather thickness evenly, guarantee that its thickness is between 1-3mm, this thickness, the feel that has retained to greatest extent leather on the basis that guarantees mobile phone heat radiation and profile, strokes it and can embody leather texture.Plastic foil thickness in step (3) is 0.2-0.5mm, before fitting with leather, also through double-faced flocking, processes.Plastic foil can thermoplastic shaping, by thickness can not too thin assurance its have certain mechanical strength, simultaneously can not be too thick, its inconvenient processing and later stage and leather are fitted after the too stiff feel that affects.The positive gluing of plastic foil before leather and plastic foil laminating, together with during laminating, the leather back side fits to plastic foil front.When leather and plastic foil laminating punching press, environment temperature is 50-100 degree, and environmental stress is 300-800 handkerchief.At this temperature, guarantee that plastics have certain softening elasticity, and don't as for high temperature melting, make itself and leather laminating tightr, during punching press simultaneously, guarantee the elasticity of plastics, can be because of punching press scratching leather.Described plastics adopt a kind of in PVC, PC, synthetic resin.These plastic hot plasticity are good, are convenient to processing, simultaneously the use of mechanical strength and the suitable cell-phone cover profile of elasticity at normal temperatures.

Cell-phone cover after machining in conjunction with Fig. 2 the present invention is as figure.The position that the upper and lower surface of cell-phone cover and each button of cell-phone cover side and mobile phone are corresponding is passed through to upper and lower surface punching press out when punching press.Wherein lower surface generally stamps out camera and loudspeaker position, and upper surface generally stamps out mobile phone key and display screen, the positions such as microphone.

In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims

1. a cortex cell-phone cover processing method, is characterized in that, comprises the following steps:

(2) by the leather backing cutting;

(3) by the leather single-sided lamination plastic foil of gluing;

(5) the good upper and lower surface of punching press is stitched together.

2. cortex cell-phone cover processing method according to claim 1, is characterized in that, in step (1), leather processing thickness is 1-3mm.

3. cortex cell-phone cover processing method according to claim 1, is characterized in that, the plastic foil thickness in step (3) is 0.2-0.5mm, before fitting with leather, also through double-faced flocking, processes.

4. cortex cell-phone cover processing method according to claim 3, is characterized in that, the positive gluing of plastic foil before leather and plastic foil laminating, together with during laminating, the leather back side fits to plastic foil front.

5. according to the cortex cell-phone cover processing method described in claim 1-4 any one claim, it is characterized in that, when leather and plastic foil laminating and punching press, environment temperature is 50-100 degree, and environmental stress is 300-800 handkerchief.

6. cortex cell-phone cover processing method according to claim 1, is characterized in that, described plastics adopt a kind of in PVC, PC, synthetic resin.