What is the Tungsten carbide?

 

Tungsten carbide is the hardest material on earth, and it is widely used in industrial fields.

 Tungsten carbide is called cemented carbide, it is an alloy material made of refractory carbide (WC) and binder metals by powder metallurgy. Normally the binder is Cobalt or Nickel. The WC powder are mixed with binder Co or Ni, compacted in a mold and then sintered in a vacuum furnace at temperatures no less than 1300°C

WC powder

Production Process

Ball milling&Spray Drying--> WC powder mixed up---> Pressing---> Sinter HIP---> Machining/grinding

HIP sinter furnace

 

Main features of tungsten carbide

*High hardness

*Good wear resistance

*High Strength

*Strong resistance to oxidation and corrosion

Applications of tungsten carbide

Tungsten carbide have a wide range of applications in many industry fields such as:

* Wear parts

* Cutting tools for wooden/metal/aluminium/no-ferros

* Metal forming tools

* Mining tools

* Petroleum and gas industry

Due to the applications, and the different material grades are designed accordingly. 

Happy Chinese New Year 2021

 May the Year of the Ox bring you good luck and good fortune!

The best wishes from the Solarsoncarbide Team

How does the mirror finish look like?

 Tungsten carbide strips, mirror finish, very nice!

HOW TO PACK THE CARBIDE STICK BLADES BLANKS

 The order of CARBIDE STICK BLADES BLANKS are ready, how to pack them? It is shown in the video:

threaded tungsten carbide ring

Customized tungsten carbide ring, thread outside, and mirror polishing inside

carbide ring and segments, sintered parts are completed

Carbide rings and carbide segments,
the sintered parts are completed as per the drawings. And next step is to do grinding and wire-cut.
The material grade is YG15 with 15% cobalt.

carbide inserts

Standard carbide inserts, very good quality.

T10MG R=100, 15x15x2MMx30Degree

T08MF, 14x14x2.5MMx30Degree