Polycrystalline silicon tungsten carbide jaw plates

Jaw Crusher Tungsten Carbide Jaw Plate Product Description.

Jaw crusher models are: PE400×600 jaw crusher, PE500×750 jaw crusher, PE600×900 jaw crusher (also called 69 break), PE900×1200 jaw crusher, etc. Very versatile!

Jaws and side guards: Both the fixed and moving jaws consist of a jaw bed and a jaw plate, which is the working part and is fixed to the jaw bed with bolts and wedges. The jaw bed of the fixed jaw is the front wall of the frame, and the jaw bed of the moving jaw is suspended from the circumference to have sufficient strength and rigidity to withstand the crushing reaction force, and is therefore mostly cast steel or cast iron parts.

Tungsten carbide is a compound of tungsten and carbon with the molecular formula WC and a molecular weight of 195.85. It is a black hexagonal crystal with a metallic lustre and a hardness similar to that of diamond, and is a good conductor of electricity and heat. Tungsten carbide is insoluble in water, hydrochloric acid and sulphuric acid, but is easily soluble in a nitric acid-hydrofluoric acid mixture. Pure tungsten carbide is fragile, if mixed with a small amount of titanium, cobalt and other metals, it can reduce the brittleness. Tungsten carbide used as a steel cutting tool is often added to titanium carbide, tantalum carbide or a mixture of them to improve the resistance to explosions. Tungsten carbide is chemically stable. Tungsten carbide powder is used in carbide production materials.