Zhuzhou Aohua Tools Co.,Ltd.
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DURANA Coating Carbide Milling Cutters
Density
The density (specific gravity) of a material is the ratio of its mass to its volume, it is measured using a water displacement technique. Cemented Carbide density decreases linearly with increasing cobalt content for the we-co grades.
Hardness.
The harness of material is defined as the ability to fight against the hard pressed into surface of the object, mainly using measurements of Rockwell and weaker as the principles of the Vickers and roll well tests are different care must be taken when converting from one system to another.
TRS
The transverse rupture stress(TRS) is the ability of material to resist bending, measured at the breaking point of a material in a standard three point bend tests.
GRINDER
We use this machine to grind and cut carbide cutting tools.
