Summary of the invention
The object of the present invention is to provide a kind of preparation method of PET polyester transfer film, be intended to solve the PET polyester transfer film dim design obtain by existing manufacture craft, wood grain, bag pattern are true to nature not, environmental protection, can not meet the problem of instructions for use.
Technical scheme of the present invention is as follows: a kind of preparation method of PET polyester transfer film wherein, specifically comprises the following steps:
Steps A: by production requirement, be ready to PET polyester film stock, printing ink, scraper and cylinder intaglio roller;
Step B: the cylinder intaglio roller is arranged on the printing machine of intaglio plate;
Step C: PET polyester film stock is arranged on the intaglio press discharging frame;
Step D: pour corresponding printing ink into of all kinds section of printing machine, mix up the box temperature of ink viscosity, printing machine and the speed of production of printing machine;
Step e: start chromaticity printing;
Step F: the finished product rolling completes printing.
The preparation method of described PET polyester transfer film, wherein, described step D comprises the following steps:
Step D1: first look section at printing machine is poured mould release into;
Step D2: the look section in the printing machine back is poured corresponding printing ink into;
Step D3: mix up the box temperature of ink viscosity, printing machine and the speed of production of printing machine.
The preparation method of described PET polyester transfer film, wherein, in described step D3, ink viscosity is between 20 seconds-40 seconds.
The preparation method of described PET polyester transfer film, wherein, in described step D3, the box temperature of printing machine is between 60 ° of C-150 ° of C.
The preparation method of described PET polyester transfer film, wherein, in described step D3, the speed of production of printing machine is between 60 m/mins-250 m/mins.
The preparation method of described PET polyester transfer film, wherein, described step F comprises the following steps:
Step F 1: the product rolling is neat, by the work order requirement the production sharing rouleau;
Step F 2: complete printing.
The preparation method of described PET polyester transfer film, wherein, in described step F 1, product is neat by the rolling of printing machine rewinding part.
Beneficial effect of the present invention: the present invention is by a kind of preparation method of PET polyester transfer film is provided, the PET polyester transfer film obtained by this method, and clear patterns, stereovision is abundant, and wood grain, bag pattern are true to nature, environmental protection, are the desirable materials of decoration industry.
The specific embodiment
For making purpose of the present invention, technical scheme and advantage clearer, clear and definite, referring to accompanying drawing, developing simultaneously, the present invention is described in more detail for embodiment.
As shown in Figure 1, be the flow chart of steps of the preparation method of PET polyester transfer film in the present invention.The preparation method of described PET polyester transfer film specifically comprises the following steps:
Steps A: by production requirement, be ready to PET polyester film stock, printing ink, scraper and cylinder intaglio roller;
Step B: the cylinder intaglio roller is arranged on the printing machine of intaglio plate;
Step C: PET polyester film stock is arranged on the intaglio press discharging frame;
Step D: pour corresponding printing ink into of all kinds section of printing machine, mix up the box temperature of ink viscosity, printing machine and the speed of production of printing machine;
Step e: start chromaticity printing;
Step F: the finished product rolling completes printing.
For preventing product and the adhesion of cylinder intaglio roller in transfer process, destroy product or cylinder intaglio roller, described step D comprises the following steps:
Step D1: first look section at printing machine is poured mould release into;
Step D2: the look section in the printing machine back is poured corresponding printing ink into;
Step D3: mix up the box temperature of ink viscosity, printing machine and the speed of production of printing machine.
Adding mould release is for preventing that product is adhered on the cylinder intaglio roller in transfer process, so that product is easy to deviate from from the cylinder intaglio roller, guarantees that products surface quality and cylinder intaglio roller are excellent simultaneously.
Through many experiments, draw, the product effect that in described step D3, ink viscosity obtained between 20 seconds-40 seconds is best.
Through many experiments, draw, the product effect that in described step D3, the box temperature of printing machine obtains between 60 ° of C-150 ° of C is best.
Through many experiments, draw, the product effect that in described step D3, the speed of production of printing machine obtains between 60 m/mins-250 m/mins is best.
In described step e in chromaticity printing, take the first look section as basis, each look is aimed at the first look colour code afterwards, make rear complexion section pattern and front in repetitious state.
For the product that makes to obtain meets instructions for use, described step F comprises the following steps:
Step F 1: the product rolling is neat, by the work order requirement the production sharing rouleau;
Step F 2: complete printing.
In described step F 1, the product rolling neatly can, by artificial rolling, also can be passed through the rolling of printing machine rewinding part neat.
Embodiment 1
Steps A: by production requirement, be ready to PET polyester film stock, printing ink, scraper and cylinder intaglio roller; Step B: the cylinder intaglio roller is arranged on the printing machine of intaglio plate; Step C: PET polyester film stock is arranged on the intaglio press discharging frame; Step D1: first look section at printing machine is poured mould release into; Step D2: the look section in the printing machine back is poured corresponding printing ink into; Step D3: ink viscosity is 20 seconds, and the box temperature of printing machine is 80 ° of C, and the speed of production of printing machine is 100 m/mins; Step e: start chromaticity printing, take the first look section as basis, each look is aimed at the first look colour code afterwards, make rear complexion section pattern and front in repetitious state; Step F: neat by the rolling of printing machine rewinding part, the production sharing rouleau, complete printing by the work order requirement.
The PET polyester transfer film obtained, clear patterns, stereovision is abundant, and wood grain, bag pattern are true to nature, environmental protection, are the desirable materials of decoration industry.
Embodiment 2
Steps A: by production requirement, be ready to PET polyester film stock, printing ink, scraper and cylinder intaglio roller; Step B: the cylinder intaglio roller is arranged on the printing machine of intaglio plate; Step C: PET polyester film stock is arranged on the intaglio press discharging frame; Step D1: first look section at printing machine is poured mould release into; Step D2: the look section in the printing machine back is poured corresponding printing ink into; Step D3: ink viscosity is 30 seconds, and the box temperature of printing machine is 100 ° of C, and the speed of production of printing machine is 150 m/mins; Step e: start chromaticity printing, take the first look section as basis, each look is aimed at the first look colour code afterwards, make rear complexion section pattern and front in repetitious state; Step F: neat by the rolling of printing machine rewinding part, the production sharing rouleau, complete printing by the work order requirement.
The PET polyester transfer film obtained, clear patterns, stereovision is abundant, and wood grain, bag pattern are true to nature, environmental protection, are the desirable materials of decoration industry.
Embodiment 3
Steps A: by production requirement, be ready to PET polyester film stock, printing ink, scraper and cylinder intaglio roller; Step B: the cylinder intaglio roller is arranged on the printing machine of intaglio plate; Step C: PET polyester film stock is arranged on the intaglio press discharging frame; Step D1: first look section at printing machine is poured mould release into; Step D2: the look section in the printing machine back is poured corresponding printing ink into; Step D3: ink viscosity is 40 seconds, and the box temperature of printing machine is 150 ° of C, and the speed of production of printing machine is 250 m/mins; Step e: start chromaticity printing, take the first look section as basis, each look is aimed at the first look colour code afterwards, make rear complexion section pattern and front in repetitious state; Step F: neat by the rolling of printing machine rewinding part, the production sharing rouleau, complete printing by the work order requirement.
The PET polyester transfer film obtained, clear patterns, stereovision is abundant, and wood grain, bag pattern are true to nature, environmental protection, are the desirable materials of decoration industry.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.