Dashiqiao Aoxiang Plastic Co。, Ltd。
Address: Xiwaihuan Road, Dashiqiao City, Liaoning Province
云南11选5开奖结果Contact person: Manager Mao
Transfer Paper Production-Thermal Transfer Application
Transfer paper is a kind of coated paper. The inconsistency between the stretching ratio of coated layer and base paper under drying and high temperature will result in spots (impurities) on the surface of transfer paper. These spots may be produced from base paper, coating or production process. The spots seriously harm large areas of pure color printing, but have little effect on pattern printing. Domestic transfer paper generally has spot problems. A lot of investigation and research work has been done to eliminate spot. Many efforts have been made to produce and eliminate spot. From base paper to coating formulation and production process, there are strict regulations and control. However, there may still be 1-2 spots per square meter. With the commissioning of new formulation and equipment transformation, it is expected that spot elimination will reach international advanced level. Level.
For example, the stability of quality is an important index of usability. Surface quality of transfer paper is closely related to user's ink, printing data setting and parameter setting of transfer machine. The fluctuation or constant change of surface quality of transfer paper will force end users to follow the adjustment. For example, the original color calibration needs to be redone. Printing samples previously provided to customers can not be reproduced but can only be reproduced. Do and so on, so terminal customers need quality stability, transfer paper production enterprises must attach great importance to this, because only quality stability can win a group of loyal customers belonging to you.
One-sided warping, when transfer paper warping will cause the following operation inconvenience:
1. The printer is inconvenient to feed paper. (Normal temperature drying warping)
2. When printing in large quantities and stacking in sheets, it is inconvenient to arrange because of warping. (Normal temperature drying warping)
3. Transfer failures are caused by the misalignment of the transfer paper with the fabric due to warping of the transfer paper before heat transfer. (Normal temperature drying warping)
4. Under the hot transfer ironing board, the warping and rolling of the transfer paper will cause the transfer misalignment and result in the transfer failure. (Warpage at high temperature)
The products produced by domestic and foreign transfer paper mills have different degrees of warping. The good quality transfer paper has smaller warping angle and slower warping, which can meet the needs of smoothness and time in the process of printing and transfer production. It is easy to operate.
Overcoming warpage is a difficult problem for transfer paper manufacturers to overcome with joint efforts. Double-sided coating can effectively improve warpage, but this increases production costs. Most domestic transfer paper production equipment often do not have such conditions, and can only be improved from coating formulation and production process.
Printing wrinkle sprinkler
Ink-jet transfer paper requires that the smaller the wrinkle, the better. If the wrinkle is serious during printing, it is likely that the paper will arch and rub to the nozzle. Especially when the surface roughness is large, the rubbing nozzle is more likely to damage the delicate nozzle. (In order to reduce the cost, some enterprises add rough inorganic powder to the coating formula, making the surface of transfer paper like sandpaper.) The main way to reduce the wrinkling of transfer paper is to start with the base paper. When the base paper wrinkles, coating and printing wrinkles are small. Secondly, the coating formula is improved to reduce wrinkling.
The coating formula of transfer paper is nano-material, which ensures the smoothness of the transfer paper surface in more than 3 seconds without damaging the nozzle。