The process before all printing mesh printing is a full draft. Screen printing of polyester mesh is no exception. The texture, shape and purpose of the substrate need to be clear. The accuracy of the printed pattern and the quality requirements of the image will also vary according to the purpose of use. Outdoors are more demanding for its weather resistance and durability.
Polyester mesh printing is based on the original, selecting the plate making method and printing process and determining what printing material should be used. As mentioned above, since the use of screen printing is very extensive, there are many types of processes corresponding to this, and it is an important task to select which process. The materials used in each process are also various, and the choice of which material to use depends on the nature of the pattern, the amount of replication, and the use of the product. For example, in the case of a wire mesh, its materials are now mostly made of nylon, polyester, stainless steel, etc., and their process properties are different. Such as
nylon mesh has the ideal elasticity and recovery, as well as the ability to print on the uneven surface. Stainless steel wire mesh is often used in printing requiring high precision. In addition, according to the different patterns, it is also necessary to adopt a diagonal stretching network to keep the latitude and longitude direction of the net at a certain angle with the direction of the squeegee, and also to tighten and relax the mesh within the allowable range of tension.
The process of screen printing of polyester mesh is complicated and varied. How to choose the most appropriate method among many methods requires a wealth of technical knowledge. It is conceivable that the future application of screen printing will be more extensive and more diverse. With the further innovation of machines and materials, more, newer, better quality and more characteristic products will be produced. But no matter how it changes, the basic technology of screen printing will not change.
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