Do You Know the Steps of Using Sublimation Paper on Heat Transfer Printing Machine?
Hello, nice to see you again, my dear friends! Today I want to talk about the
stpes of using sublimation transfer paper for sublimation printing. In fact,
using different printing machine, the steps is different. So I will tell you the
difference of heat transfer machine and roller heat sublimation transfer machine
when use dye sublimation paper on the two types machine.
A) Slitting transfer printing (heat transfer printing machine)
B) Fabric transfer (roller heat sublimation transfer machine)
A) Slitting transfer printing (heat transfer printing machine)
- Before mass transfer, please make the transfer sample to determine the color of the transfer machine temperature and time is appropriate.
- Before printing, to ensure that the transfer paper dry, so as to avoid transfer incomplete, stains and other phenomena.
- Before the transfer printing, the paper patterns and fabrics should be blown to finish, so as to remove the paper scraps, cilia and other attachments on the fabric and the transfer paper, so as to avoid the printing defects caused by these impurities between the transfer paper and fabrics.
- Heavy shadow is often due to the pressure plate separation speed too fast, airflow on the pressure plate adsorption transfer paper caused by, at this time should adjust the throttle valve plate heat transfer machine cylinder (or oil cylinder) separate speed slow, to avoid the transfer of the transfer paper after being sucked up from the second sublimation transfer printing and re-shadow. Avoid double image still can dip in on transfer printing paper four corners adhesion cloth transfer or choose viscous heat sublimation transfer paper.
- Due to the bottom of liner materials (cotton, sponges, cardboard, etc.) in absorbing moisture accumulation causes after transfer printing ink produced when too much water vapor, make the pattern of transfer printing cloth color light and local water aerosol striate, so before the transfer printing and transfer printing process often empty hot pressing a few times, the gasket on the cotton moisture evaporates, if conditional word can change in time, dry liner material in order to avoid the happening of this kind of situation.
- Transfer printing to confirm before the face of positive and negative of fabrics, many textile distinguish between two different materials and colors, such as doing sports clothes of polyester/cotton, umbrella polyester/nylon etc, if you put the transfer paper wrong cover on one side of the cotton or nylon, will find after transfer printing color is bland and wash it off, and check the transfer printing machine, transfer paper, ink, such as how also can not find out the reason, injury passes the brain may wish to check the fabric of both the front and back of the card.
- It is necessary to pay attention to operation safety in the process of plate transfer printing. It is strictly prohibited to put your hand under the hot pressure plate and avoid burning at high temperature.
B) Fabric transfer (roller heat sublimation transfer machine)
- There are many factors that affect the quality in the process of the cloth roll transfer
- The transfer speed and temperature of hot roller should be adjusted properly. After reaching the set temperature, wait for the temperature to fluctuate up and down three times. After the temperature is stable, the transfer operation can be carried out.
- The pressure between the blanket and the hot roller should be fine adjusted according to the weight or stiffness of the paper.
- Maintain the same degree of tension between transfer paper and fabric to stabilize the proper tension.
- Before mass transfer, please make the transfer sample to determine whether the temperature and speed of the color is appropriate.
- Before the transfer of gold, the embossing of the paper patterns and fabrics should be blown to finish, so as to remove the paper scraps, cilia and other attachments, so as to avoid the printing defects caused by these impurities between the transfer paper and fabrics.
- To ensure that the transfer paper drying, moisture greater transfer paper in the sublimation process produced a large amount of water vapor, so that the transfer paper softening lost stiffness, resulting in the fault of the inclined and water ripple.
- The front of the paper and fabric can be cut into an inverted V to make the middle advanced, or use more than the transfer of the paper width of the cardboard leading to the front, so that the whole format can be synchronously and smoothly into the transfer machine to avoid the slanting of the paper caused in the transfer of wrinkle.
- In the process of printing, the paper cloth should be separated quickly, so as to prevent the paper cloth from contacting again, resulting in the secondary sublimation of the transfer of double image.
- In the process of transfer should pay attention to operation safety, hands close to the hot roller, pay attention to avoid heat burn.
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