Tungsten carbide cutting blade for applying to face mask machine is made of high-performance tungsten carbide material. Such a blades is sharp, wear-resistant, heat-resistant, corrosion-resistant and not easy to deform without edges and burrs. Also, it has high toughness. And the cut masks are flat and uniform with beautiful appearance.
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Tungsten is a very hard metal that is often brittle and hard to work with. When used alone, tungsten is vulnerable to scratch and damage. Alloying tungsten with carbon greatly increases its toughness, but still remains high level of hardness around 9 on the Moh’s hardness scale. It is almost three times as dense as iron, almost twice that of lead, and virtually the same as gold. Thus, tungsten carbide blade is suitable for use on face mask machines, which are now necessary for producing surgical masks and N95 masks. In a word, these face mask machines require high cutting efficiency and uniform quality cuts, and tungsten carbide cutting blade meets their requirements.
