Projects

• Powder metallurgy is the technology of producing metal powder or using metal powder

  powder metallurgy is the technology of producing metal powder or using metal powder (or mixture of metal powder and non-metallic powder) as raw material, forming and sintering, manufacturing metal materials, composite materials and various types of products. Powder metallurgy is similar to ceramic p

  Projects August 26, 2020
• The products will mainly be used to the vertical well drilling tools, self-activated oscillating-rotating impact drilling tools and MWD and LWD with the functions of flow diversion

  he products will mainly be used to the vertical well drilling tools, self-activated oscillating-rotating impact drilling tools and MWD and LWD with the functions of flow diversion, flush and seal of the slurry and feed back of the slurry pressure and pulse signal in the adverse working conditions of

  Projects August 26, 2020
• The cemented carbide seal-ring can be divided into both of the kinetic seal-ring and static seal-ring, and constitutes mechanic seal together with the spring, rubber seal-ring and steel jacket.

  The cemented carbide seal-ring can be divided into both of the kinetic seal-ring and static seal-ring, and constitutes mechanic seal together with the spring, rubber seal-ring and steel jacket.It will be used mainly for waste water pump, water discharge pump for the mines, centrifugal pump, centrifu

  Projects August 26, 2020