A kind of preparation method of PET polyester transfer film
Technical field
The present invention relates to a kind of preparation method of transfer film, in particular a kind of preparation method of PET polyester transfer film.
Background technology
The PET polyester transfer film dim design obtained by existing manufacture craft, wood grain, bag pattern are true to nature not, environmental protection, can not meet instructions for use.
Therefore, prior art has yet to be improved and developed.
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 obtained 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, gets out PET polyester film substrate, ink, scraper and cylinder intaglio roller;
Step B: cylinder intaglio roller is arranged on the printing machine of intaglio plate;
Step C: PET polyester film substrate is arranged on intaglio press discharging frame;
Step D: pour corresponding ink in the assorted section of printing machine, mixes up ink viscosity, the box temperature of printing machine and the speed of production of printing machine;
Step e: start chromaticity printing;
Step F: finished product rolling, completes printing.
The preparation method of described PET polyester transfer film, wherein, described step D comprises the following steps:
Step D1: pour mould release in first look section of printing machine;
Step D2: the look section after printing machine pours corresponding ink into;
Step D3: mix up ink viscosity, the box temperature of 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 ms/min-250 ms/min.
The preparation method of described PET polyester transfer film, wherein, described step F comprises the following steps:
Step F 1: product rolling is neat, by work order requirement 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 providing a kind of preparation method of PET polyester transfer film, and the PET polyester transfer film obtained by this method, clear patterns, stereovision is enriched, and wood grain, bag pattern are true to nature, environmental protection, is the desirable material of decoration industry.
Accompanying drawing explanation
Fig. 1 is the flow chart of steps of the preparation method of PET polyester transfer film in the present invention.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.
As shown in Figure 1, be the flow chart of steps of 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, gets out PET polyester film substrate, ink, scraper and cylinder intaglio roller;
Step B: cylinder intaglio roller is arranged on the printing machine of intaglio plate;
Step C: PET polyester film substrate is arranged on intaglio press discharging frame;
Step D: pour corresponding ink in the assorted section of printing machine, mixes up ink viscosity, the box temperature of printing machine and the speed of production of printing machine;
Step e: start chromaticity printing;
Step F: finished product rolling, completes printing.
For preventing product and cylinder intaglio roller in transfer process from adhering, destroy product or cylinder intaglio roller, described step D comprises the following steps:
Step D1: pour mould release in first look section of printing machine;
Step D2: the look section after printing machine pours corresponding ink into;
Step D3: mix up ink viscosity, the box temperature of printing machine and the speed of production of printing machine.
Adding mould release is for preventing product in transfer process from adhering on cylinder intaglio roller, so that product is easy to deviate from from cylinder intaglio roller, ensures that products surface quality and cylinder intaglio roller stand intact simultaneously.
Draw through many experiments, the product effect that in described step D3, ink viscosity obtained between 20 seconds-40 seconds is best.
Draw through many experiments, the product effect that in described step D3, the box temperature of printing machine obtains between 60 ° of C-150 ° of C is best.
Draw through many experiments, the product effect that in described step D3, the speed of production of printing machine obtains between 60 ms/min-250 ms/min is best.
In described step e in chromaticity printing, based on the first look section, each look aims at the first look colour code afterwards, make look section pattern below and above be in repetitious state.
In order to make the product obtained meet instructions for use, described step F comprises the following steps:
Step F 1: product rolling is neat, by work order requirement production sharing rouleau;
Step F 2: complete printing.
In described step F 1, product rolling neatly by artificial rolling, also can pass through the rolling of printing machine rewinding part neat.
Embodiment 1
Steps A: by production requirement, gets out PET polyester film substrate, ink, scraper and cylinder intaglio roller; Step B: cylinder intaglio roller is arranged on the printing machine of intaglio plate; Step C: PET polyester film substrate is arranged on intaglio press discharging frame; Step D1: pour mould release in first look section of printing machine; Step D2: the look section after printing machine pours corresponding ink into; Step D3: ink viscosity is 20 seconds, the box temperature of printing machine is 80 ° of C, and the speed of production of printing machine is 100 ms/min; Step e: start chromaticity printing, based on the first look section, each look aims at the first look colour code afterwards, make look section pattern below and above be in repetitious state; Step F: neat by the rolling of printing machine rewinding part, by work order requirement production sharing rouleau, completes printing.
The PET polyester transfer film obtained, clear patterns, stereovision is enriched, and wood grain, bag pattern are true to nature, environmental protection, is the desirable material of decoration industry.
Embodiment 2
Steps A: by production requirement, gets out PET polyester film substrate, ink, scraper and cylinder intaglio roller; Step B: cylinder intaglio roller is arranged on the printing machine of intaglio plate; Step C: PET polyester film substrate is arranged on intaglio press discharging frame; Step D1: pour mould release in first look section of printing machine; Step D2: the look section after printing machine pours corresponding ink into; Step D3: ink viscosity is 30 seconds, the box temperature of printing machine is 100 ° of C, and the speed of production of printing machine is 150 ms/min; Step e: start chromaticity printing, based on the first look section, each look aims at the first look colour code afterwards, make look section pattern below and above be in repetitious state; Step F: neat by the rolling of printing machine rewinding part, by work order requirement production sharing rouleau, completes printing.
The PET polyester transfer film obtained, clear patterns, stereovision is enriched, and wood grain, bag pattern are true to nature, environmental protection, is the desirable material of decoration industry.
Embodiment 3
Steps A: by production requirement, gets out PET polyester film substrate, ink, scraper and cylinder intaglio roller; Step B: cylinder intaglio roller is arranged on the printing machine of intaglio plate; Step C: PET polyester film substrate is arranged on intaglio press discharging frame; Step D1: pour mould release in first look section of printing machine; Step D2: the look section after printing machine pours corresponding ink into; Step D3: ink viscosity is 40 seconds, the box temperature of printing machine is 150 ° of C, and the speed of production of printing machine is 250 ms/min; Step e: start chromaticity printing, based on the first look section, each look aims at the first look colour code afterwards, make look section pattern below and above be in repetitious state; Step F: neat by the rolling of printing machine rewinding part, by work order requirement production sharing rouleau, completes printing.
The PET polyester transfer film obtained, clear patterns, stereovision is enriched, and wood grain, bag pattern are true to nature, environmental protection, is the desirable material of decoration industry.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.