subject: Analysis Of Transfer Printing Paper In The Transfer Of Performance Requirements - Transfer Printing [print this page] In the transfer printing process, first of all necessary design, pattern printed on transfer printing paper, form a corresponding color, the pattern of the film, and then transfer from the transfer paper to print surface, so the surface of the high transfer printing paper molecular mass transfer performance reproducibility for the printed pattern plays a key role.
HC screen Special Indian network In Transfer printing Process, first of all necessary design, pattern Print In turn Pad Flower paper, form a corresponding color, the pattern of the film, and then by the transfer paper Transfer To the printed surface, and transferred Printing Transfer paper surface properties of polymer materials for printing patterns play a key role in sexual reproduction. Especially in the back of the transfer process, the design is to maintain its flowers realistic, detailed patterns, levels of clear and strong sense of three-dimensional characteristics of the transfer printing paper which is relatively high performance requirements, including the following aspects.
First, the requirement sheet with sufficient strength, the paper surface, lint-free, powder out. As the printing ink is carbon black or other pigment particles dispersed in the dry oil, made of animal glue or resin. In the process of printing and stripping, printing ink and paper, there is a certain surface tension, the faster the greater the tension, thus requiring the paper surface with sufficient strength. Transfer paper is best to use softwood pulp manufacturing. Which chemical pulp and mechanical pulp production of each half of the good. This is to ensure that the sheet has sufficient strength, but also to the high temperature so without crisp, yellow.
Second, the transfer printing paper to have a certain smoothness and tensile strength. If the paper because the smoothness of the transfer is poor, uneven surface, it will make the transfer when the Shouli Bu Jun, Er Shi paper dye sublimation rate of inconsistency. Therefore, even if on paper a very clear pattern, transfer to the cloth also become fuzzy. If the difference between the tensile strength of the transfer paper, printing paper and printed in the manufacturing process because of damp cloth, and significant variations by force, resulting in less clarity of the printed pattern. Such transfers can only be used for printing paper product definition less demanding.
Once again, request the transfer printing paper, colored ink on the affinity to small. Because the transfer printing paper is an intermediate pattern transfer, the ultimate aim is to design a clear shift to the printed surface, so the smaller the affinity pattern will easily transfer from the surface of the printed transfer paper surface, paper will not be left in the transfer of the quality of the prints excessive impact caused by eye.
Finally, the transfer printing paper, the moisture should be adequate. Moisture will cause bad color ink take color; moisture absorption is too large, would cause the deformation of transfer paper, transfer paper so it would strictly control the production of filler content.
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