?????? 
English 
Espa?ol 
??????? 
Português do Brasil 
Русский 
日本語 
Deutsch 
??? 
Fran?ais 
Türk?e 
Polski 
Ti?ng Vi?t 
Italiano 
簡(jiǎn)體中文 
?? ???? ??? 433004 ?? ???
??????? ????????
China’s tungsten products industry dominates globally, with a production of approximately 65,000 tons in 2024,...
In metal cutting processes, the fracture behavior of materials directly affects metal cutting efficiency, surface...
CNC machining processes can produce precision parts and components with tight tolerances of ±0.025 mm...
Tungsten carbide are widely used in mechanical processing, mining drilling, military manufacturing, and other fields...
The properties of cemented carbides depend not only on the grain size of WC but...
Binders (also known as forming agents) are critical additives in the powder metallurgy process of...
???????? ???????? ?? ????? ???????? ?????? ?? ?? ????? ??? ?? ???????? ???? ?? ??????? ???????? ????? ?? ??? ???? ??...
?????? ?????? ?? ???? ?? ????? ?? ???, ?????? ?? ?????????? ????? ?? ??? ??? ????? ?? ???? ???? ???????? ???????,...
????? ?? ???????? ???? ???? ???? ????? YT04 ???? ???? ?? ???? ??? WC ???? ???? ?? ??????? ???? ??,...
??????? ???? ????? ?? ???? ??, ???????? ????????? ???????? ???????? ?? ??????? ??? ??? ????????? ??? ???????? ???? ?? ???? ??...