Tungsten carbide blade is mainly applied to the mask machine for cutting the nose bridge bar of surgical mask as such a blade is sharp and durable with the performances of high hardness, good wear resistance, high thermal conductivity, high bending strength and high impact toughness.
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http://www.tungsten-carbide.com.cn/tungsten-carbide-blade-bar.html
The tungsten carbide blade for cutting nose bridge bar of surgical mask is made of tungsten-cobalt (WC-Co) type carbide, which belongs to YG type, internationally referred to as K type. The cutting speed of tungsten carbide blade is much faster than that of high speed steel blade. And the service life of tungsten carbide blade is several times to dozens of times of high speed steel blade. Also, it leaves a better surface finish of mask.
ChinaTungsten Online founded in 1997 is an expertise in researching, developing and manufacturing tungsten carbide blades. And our blades have been exporting to Japan, South Korea, Europe, North-America, and many other countries.
