CN102267273A - Technology for sticking viscous semi-permeable membrane on mobile phone lens window - Google Patents

Abstract

The invention relates to a technology for sticking a viscous semi-permeable membrane on a mobile phone lens window. The technology employs a jig for sticking a semi-permeable membrane on a mobile phone lens window, and conducts high pressure bubble removing so as to make the semi-permeable membrane sticked on the ink layer surface of the lens flatly. The technology comprises the steps of: 1. printing ink on a sheet for forming patterns required by clients; 2. placing the formed lens in the place where the lens is fixed on the jig, with the reverse side up; 3. positioning the semi-permeable membrane on a locating column of the jig through locating holes of locating bottom paper, conducting rolling with a rubber roll so that the semi-permeable membrane can be sticked on the lens, tearing the locating bottom paper and taking the lens off the jig; 4. wrapping the well sticked semi-permeable membrane with a layer of protection film, and then carrying out high pressure bubble removing; 5. inspecting and packaging. According to the invention, the technology for sticking the semi-permeable membrane on the ink layer surface of the lens is realized, and the semi-permeable membrane and the lens surface are sticked together without bubble and impurity, thus satisfying the requirements of clients.

Description

A kind of lens of handset window pastes viscosity pellicle technology

Technical field

The present invention relates to a kind of assembly technology of mobile phone plane plate lens, particularly adopt anchor clamps assembling and effective a kind of lens of handset window of removing bubble to paste viscosity pellicle technology.

Background technology

Mobile phone mostly is transparent lens at present, and some designs wish that increasing the semi-transparent film of one deck on the surface of lens makes lens reach certain optical effect.The attaching process of this film requires the surface not have bubble and impurity, requires the applying precision higher.Because generally all there is the ink printing figure at the back side of lens, so brought very big difficulty to applying.

Summary of the invention

The purpose of this invention is to provide a kind of lens of handset window and paste viscosity pellicle technology, take this technology, can make pellicle entirely be fitted in lens surface, and reach the specification requirement that does not have bubble and impurity.

The technical scheme that the present invention takes is: a kind of lens of handset window pastes viscosity pellicle technology, it is characterized in that: use anchor clamps on the lens of handset window, to paste pellicle, remove bubble through high pressure then, make pellicle entirely be fitted in the surface that lens have ink lay, its processing step is as follows:

(1), on sheet material printing-ink, form the pattern of customer requirement;

(2), with the lens after the moulding, reverse side is placed on the lens bearing on the anchor clamps up;

(3), pellicle is positioned on the reference column of anchor clamps by the locating hole of location on the base stock, after rubber rollers rolled, pellicle pasted and is bonded on the lens, tears the location base stock, and lens are taken off from anchor clamps;

(4), subsides are glued the lens parcels layer protecting film of pellicle, carry out the high pressure de-bubble then;

(5), test package.

The beneficial effect that the present invention produced is; Realized the technology of applying pellicle on the ink lay of lens, pellicle and lens surface paste and do not have bubble, free from admixture, thereby have satisfied customer requirement.

Description of drawings

Fig. 1 is this technology mounted lens pellicle decomposing schematic representation on anchor clamps.

The specific embodiment

Following the invention will be further described with reference to Fig. 1: it is as follows that a kind of lens of handset window pastes viscosity pellicle processing step:

(1), on sheet material printing-ink, form the pattern of customer requirement.The thickness of printing ink will be controlled at below the 10u, employing be the 420 purpose net thin,tough silk that tiltedly stretch tight, frictioning thickness is 5u.Control the print thickness of printing ink well, the difficulty of de-bubble can reduce relatively, and the yield of product improves relatively.

(2), the moulding of Digit Control Machine Tool engraving, use Digit Control Machine Tool to mill out figure.

(3), single-piece lens 2 reverse side (printing ink face) of moulding are placed on lens bearing on the anchor clamps 1 up, the anchor clamps two ends are provided with the reference column 3 of locating when being used for pad pasting.

(4), tear pellicle 4(CS20 photomask earlier) on peel ply, pellicle 4 is positioned on the reference column 3 of anchor clamps 1 by the locating hole 6 on the base stock 5 of location, and after rubber rollers rolled, pellicle 4 pasted and is bonded on the lens 2, tear location base stock 5, lens 2 are taken off from anchor clamps 1.Pellicle requires to be divided into three layers: location ground paper layer, semi-transparent rete and peel ply.

(5), subsides are glued lens parcels one deck PE diaphragm of pellicle, putting into the high pressure defoaming machine then carries out high pressure and removes bubble.

(6), transmission region has or not bubble on the testing lens, impurity is used plastic bag packaging after qualified products are wrapped up one deck PE diaphragm.

Claims (1)

1. a lens of handset window pastes viscosity pellicle technology, it is characterized in that: use anchor clamps to paste pellicle on the lens of handset window, remove bubble through high pressure then, make pellicle entirely be fitted in the surface that lens have ink lay, its processing step is as follows:

(1), on sheet material printing-ink, form the pattern of customer requirement;

(2), with the lens after the moulding, reverse side is placed on the lens bearing on the anchor clamps up;

(3), pellicle is positioned on the reference column of anchor clamps by the locating hole of location on the base stock, after rubber rollers rolled, pellicle pasted and is bonded on the lens, tears the location base stock, and lens are taken off from anchor clamps;

(4), subsides are glued the lens parcels layer protecting film of pellicle, carry out the high pressure de-bubble then;

(5), test package.

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