Tungsten carbide scraper is an important part of mask machine to fabricate surgical masks, N95 masks and other protective masks. Such a high-precision scraper can effectively clean the scraps generated by the mask machine during cutting process without polluting the environment.
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http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html
It has been reported that tungsten carbide has good process properties, such as forging performance, heat treatment performance, high temperature plastic deformation performance, and grinding processing performance, etc. So, it is suitable for the manufacture of scrapers. Besides, tungsten carbide is economical to some extent. Although they are very expensive, high-quality tungsten carbide scrapers are sharp with the characteristics is of high hardness, high toughness, good wire resistance, good corrosion resistance and long service life to reduce the frequency of replacing and maintaining, and improve production efficiency. And the mask cuts are beautiful with no burrs, so that they are suitable for wearing.
