Brand 7628 electronic fiberglass fabric Wholesale Price tells you that that should improve the drilling performance of electronic fabrics. Brand 7628 electronic fiberglass fabric Wholesale Price tells you that improving the drilling performance of electronic fabrics has become an important research topic for electronic fabric manufacturers. Their main method is to make the surface of electronic cloth and resin tougher (using a new coupling agent treatment), properly reduce the SiO2 content in the glass fiber component or adopt new processing technology.

Recently, Brand 7628 electronic fiberglass fabric Wholesale Price tells you that there is a new processing technology called burnt cloth (also known as embrittled cloth (it is cleaned in the post-processing process of electronic cloth, at higher temperatures and longer times, Burn the electronic cloth. In order to properly reduce the tensile strength of the electronic cloth and make the cloth brittle, its strength is 20 to 80% lower than that of ordinary cloth. It is beneficial to improve production efficiency and reduce production costs, and realize printed circuit board miniaturization and high density.
Adjust the fabric structure of the e-cloth. Brand 7628 electronic fiberglass fabric Wholesale Price tells you that there are two types of electronic fabrics with this new fabric structure, one is that the warp yarn is composed of (left-twisted) yarn and (right-twisted) yarn. This kind of electronic cloth is characterized by small internal stress and less deformation, so the warpage of the printed circuit board produced is significantly reduced.
Brand 7628 electronic fiberglass fabric Wholesale Price tells you that the other is that all or one of the warp and weft yarns are made of untwisted textile yarn, and then woven by air-jet loom. Because when the non-twisted yarn is used as the weft yarn, the air-jet loom has little wear on the yarn and high production efficiency. Since some of the yarns of this kind of cloth are flat non-twisted textile yarns, the electronic cloth has good permeability, and the warpage and twist of the printed circuit board are also greatly improved.
Through the above introduction and analysis of the Brand 7628 electronic fiberglass fabric Wholesale Price, hope it helps you.