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Development of tungsten carbide recovery for the hard metal
This research was on the production of hardmetal from recovery of tungsten carbide tool scraps, recycling through ball milling for 40 hours. The metal powder obtained, which was of the size between 0.11-0.22 µm, was ...
Development of Nano-sized WC powder from recovery of cemented tungsten carbide scraps
WC powder was obtained from recycling cemented carbide scraps. This metal power contained tungsten carbide (WC) at 89.17%, titanium (Ti) at 4.90%, tantalum (Ta) at 3.56%, niobium (Nb) at 1.31% and molybdenum (Mo) at 0.93%. ...
Product development of tungsten carbide scraps
This research is to study the approach for producing the hard materials part by using tungsten carbide powder. The tungsten carbide powder derived from Tungsten scraps recycle processes which are Insert tools scraps, the ...
Recycling of tools Scrap
This research is to study the recycle process of hard materials, high hardness type, and cemented carbide produced by press forming and sintering process included cemented carbide mixed with tungsten carbide, cobalt, ...