CN104946155A - Adhesive sticking film production process - Google Patents

Abstract

The invention discloses an adhesive sticking film production process which comprises the following steps: conducting pretreatment, conducting laser treatment, aluminizing a base film to increase needed pattern colors, printing the aluminized base film, conducting drying treatment on the printing layer, printing a protecting ink layer on the printed pattern, conducting alkali washing on the base film to wash the part not printed with the protecting ink layer, compounding a layer of PVC film on the printing surface of the base film, then compounding with a PET silica gel film coated with glue, forming the finished product with the adhesive sticking film layer, and finally packaging the finished product into rolls.

Description

A kind of self-adhesive film Production Flow Chart

Technical field

The present invention relates to a kind of self-adhesive film, particularly relate to a kind of self-adhesive film Production Flow Chart.

Background technology

Along with the progressively development of printing industry, self-adhesive film has been applied in all trades and professions, user requires also more and more higher to self-adhesive film, particularly the requirement of market to adhering film to glass is recently more and more higher, requirement should be attractive in appearance, require again durable, existing self-adhesive film produces the main pad pasting adopting facial mask and base stock to be bonded together, and facial mask is all adopt to aluminize, through the facial mask of washing formation after printing, its facial mask color is fine and smooth not, sticking power is good not, easily aging under ultraviolet long-term irradiation, simultaneously in wet environment, color can dim and variable color gradually, the quality requirements to pad pasting in the modern life cannot be met.

Summary of the invention

The invention discloses a kind of self-adhesive film Production Flow Chart, in order to solve the deficiencies in the prior art.

For solving the problem, technical solution of the present invention is:

A kind of self-adhesive film Production Flow Chart, its flow process is:

(1), first select qualified pad pasting plastic substrate film, trimming and the pre-treatment of cleaning greasy dirt are carried out to base material film;

(2), to plastic substrate film surface carry out laser treatment, thus increase plastic substrate film surface brightness;

(3), to base material film surface aluminize, to increase the pattern color of needs;

(4), to the base material film after aluminizing print, required decorative pattern is printed on the aluminium coated of base material film, then drying and processing is carried out to printed layers;

(5), to printing pattern again print last layer protection ink layer, the pattern of printing is protected, and this protection ink layer has the characteristic of acid-fast alkali-proof.

(6), to base material film carry out alkali cleaning, wash the part not having to print upper protection ink layer off;

(7), compound last layer PVC film on the printing surface of base material film again;

(8), first on PET silicon oil membrane, carry out gluing, and then compound is carried out in the face being coated with glue and base material film, finally form the finished product that has non-drying glue layer;

(9) finally packaging rolling is carried out to finished product.

The invention has the beneficial effects as follows: by aluminizing to pad pasting; coat layer protective layer at aluminium coated and printed layers simultaneously; prevent pad pasting aging; and pad pasting is out of doors after life-time service; also there will not be the phenomenon be faint in color; and printed layers waterproof effect is splendid, so that the performance of pad pasting and attractive in appearance also can not be affected in a humid environment by life-time service.

Embodiment

Below the specific embodiment of the present invention is described in further detail.

Production Flow Chart of the present invention is:

(1), first select qualified pad pasting plastic substrate film, trimming and the pre-treatment of cleaning greasy dirt are carried out to base material film;

(2), to plastic substrate film surface carry out laser treatment, thus increase plastic substrate film surface brightness;

(3), to base material film surface aluminize, to increase the pattern color of needs;

(4), to the base material film after aluminizing print, required decorative pattern is printed on the aluminium coated of base material film, then drying and processing is carried out to printed layers;

(5), to printing pattern again print last layer protection ink layer, the pattern of printing is protected, and this protection ink layer has the characteristic of acid-fast alkali-proof;

(6), to base material film carry out alkali cleaning, wash the part not having to print upper protection ink layer off;

(7), compound last layer PVC film on the printing surface of base material film again;

(8), first on PET silicon oil membrane, carry out gluing, and then compound is carried out in the face being coated with glue and base material film, finally form the finished product that has non-drying glue layer;

(9) finally packaging rolling is carried out to finished product.

In actual applications, plastic substrate film selects PUF usually, PET, PE, PP, the transparent film lamellar bodies such as PS, its base material film thickness is 12-100um, before base material film added aluminizing, need to carry out pre-treatment in advance to base material film, such as clean, the technique such as to deoil, to ensure to ensure when aluminizing and print to adhere to well with base material film, can technique for vacuum coating be adopted to plate the aluminium film of one deck uniform thickness by pattern as required when aluminizing, the effect of aluminium film is mainly for increasing the attractive in appearance of self-adhesive film, improve the class of product, self-adhesive film is made to have the pattern of colourful metal-like, after PET silicon oil membrane applies glue, soft compression technology is adopted PET silicon oil membrane and base material film to be bonded together, finally just obtain self-adhesive film.

Above-mentioned embodiment is the preferred embodiments of the present invention, can not limit the present invention, and any of other does not deviate from technical scheme of the present invention and the substitute mode of the change made or other equivalence, is included within protection scope of the present invention.

Claims (1)

1. a self-adhesive film Production Flow Chart, its flow process is:

(1), first select qualified pad pasting plastic substrate film, trimming and the pre-treatment of cleaning greasy dirt are carried out to base material film;

(2), to plastic substrate film surface carry out laser treatment, thus increase plastic substrate film surface brightness;

(3), to base material film surface aluminize, to increase the pattern color of needs;

(4), to the base material film after aluminizing print, required decorative pattern is printed on the aluminium coated of base material film, then drying and processing is carried out to printed layers;

(5), to printing pattern again print last layer protection ink layer, the pattern of printing is protected, and this protection ink layer has the characteristic of acid-fast alkali-proof.

(6), to base material film carry out alkali cleaning, wash the part not having to print upper protection ink layer off;

(7), compound last layer PVC film on the printing surface of base material film again;

(8), first on PET silicon oil membrane, carry out gluing, and then compound is carried out in the face being coated with glue and base material film, finally form the finished product that has non-drying glue layer;

(9) finally packaging rolling is carried out to finished product.