Big size tungsten carbide substrate producer from China.

Looking for Carbide Wear Parts such as Tungsten Bar, Carbide Nozzles, Carbide Strips, Carbide Sleeves, Tungsten Carbide Tube, Carbide Bushings, Tungsten Carbide Seal, Six Star Hardmetal must be your right one.

China superhard material and the international main gap with the target
High quality large-scale composite film, from the master of information, high quality large diameter compound gap is still very large. G.E companies in the United States can use both sides of the 2 ~ 25000 tons of jacking machine production of large diamond compact ф 100 mm, the quality is stable. But the real use of diamond compact also most just ф (60 ~ 70) mm, but also slowly with six sides top press of China. And most of the domestic application of composite piece in ф (30-35) mm, enterprise development to ф 45 mm, even colleges and universities is the only developed to ф (60-65) mm. , of course, now production has been basically can meet the market demand, in particular, some oil drilling, coal excavating, etc., because in general need to use only ф below 20 mm, and most is only 13 mm ф. But if use requirement in some special cases need big composite films, will feel overwhelmed.

Why large compact become the research problem? Mainly because of its central area and peripheral area due to the synthesis of cavity, pressure gradient, temperature gradient caused by the uneven and so on the design of cavity leads to many problems.

Six star hardmetal to build a new factory specializing in the production of large size carbide composite matrix, has achieved significant progress, its maximum size of the production to have up to 65 mm or even more, to fill the domestic blank.

PDC Cutter with best carbide substrate High hardness, High speed,abrasion resistance and impact resistance.

Carbide Substrate Disc - Six Star Hardmetal