Zhuzhou Lizhou cemented carbide co. Ltd, is a modern enterprise, which integrates cobalt-tungsten smelting, and professional development and production of cemented carbide blank.
Zhuzhou cemented carbide Works ranks first in Chinas cemented carbide industry, representing the founding and development of the whole industry in China.
Contradiction movement in cemented carbide has been analysed and discussed with viewpoint and method of contradiction in the paper.
And the main products we manufacturing are: electric hammer, electric drill, wall hole saw, metal hole saw, woodworker hole saw, cemented carbide drill etc.
Diamond coatings were deposited on cemented carbide substrates with H2, CH4 and D4 as precursors by using microwave plasma chemical vapor deposition technique.
Production technology, properties of products and application effects of a new type of cemented carbide with Ni-base binder for drilling tools are introduced briefly.
Aiming at brazing crack induced by thermal stress during the process of brazing, finite element method was used to analyze the residual stress of joints between the cemented carbide cirque and steel.
cemented carbides,hard metals
Characterization of cemented carbides prepared by hot pressing and spark plasma sintering
