Tungsten carbide rollers , Tungsten Carbide Die rings in Rolling
Tugsten carbide rings
Tungsten Carbide Rings has the characters of high wear resistance,
high corrosion resistance and good compressive properties. They are
used as Mechanical Seal faces in pumps, Compressors and Agitators,
widely used in Oil Refineries, Petrochemical plants, Fertilizer
Plants, and Drugs/Pharmaceutical Industries.
--Superior wear resistance
--High hardness and mechanical strength
--Good corrosion resistance
--High precision for tolerance
--OEM & ODM are welcomed
--Fast delivery and after-sale service timely
|Grade||Binder (Wt %)||Density (g/cm3)||Hardness (HRA)||TRS (≥N/mm²)|
Remark:Customed Size Will be welcomed
Mixture(WC+CO+alcohol)→wet grinding→ drying→grinding
again→suppression(Oil press,Automatic hydraulic press)→QC for
Wc+Co→sintering(sintering pressure & vacuum sintering)→
tungsten carbide blank→Fine grinding→QC→packing
Zhuzhou Mingri Tungsten Carbide Co., Ltd. was established in May of
2001 with the investment of RMB 40 million. We have up-to-date
production machine line and a lot of technicians.
Zhuzhou MingRi Cemented carbide co.,ltd is located in the tungsten
carbide hometown , convenient transportation, from changsha airport
just 40 minutes, wuhan just 1.5 hour, from guangzhou just 2 hours.
A favorable peripheral environment for cemented carbide
manufacturing provides a natural barrier. Convenient traffic for
tomorrow's internationalization laid a wide road.