2012年8月30日星期四

Tungsten carbide anvil grade and application

Tungsten carbide anvil grade and application:
YG8: suitable for the stretching of steel, nonferrous metals bar and tube
YG15: suitable for the stretching of steel bar and steel tube in high compression rate
YG20: suitable for the production of stamping dies

2012年8月29日星期三

Tungsten Carbide Seat Features

Tungsten Carbide Seat Features:
1.Good corrosion and wearing resistance
2.Ability of withstanding a long operation
3.Ability of withstanding high pressure
4.accurate dimension
5.Ability of withstanding high thrust loads and high temperatures


2012年8月28日星期二

Tungsten Carbide Valve body and Valve Seat

Tungsten Carbide valve body is used in the special anti-corrosion valve. Tungsten Carbide seat is used for precision bearings, instruments, pens, machinery parts, red squeeze bore, oil, hydrochloric acid laboratories, hardness measuring instrument, fishing gear, etc.

2012年8月27日星期一

Introduction to Tungsten Carbide Seat

Tungsten Carbide Seat Introduction: 
Tungsten carbide has properties of high hardness and good wear resistance. There is no obvious plastic deformation at room temperature. The products have good dimensional stability and high precision machining. WC-Ni based alloys have good chemical stability, acid and alkali corrosion, thereby increasing the life of the product. As the above-mentioned characteristics of the carbide, it is widely used in the ball rolling bearing industry body, fluid sealed rotary ball valve core, oil extraction machine one-way spool valve seat, and many other military and civilian high-tech fields.

The superiority of tungsten carbide ring

Tungsten carbide ring has the properties of high hardness, high compression strength and low friction coefficience.It has the advantages as follows:
1.high productivity
2.high wear resisitance
3.high accuracy and good surface condition
4.saving energy

2012年8月24日星期五

The Application of Tungstne Carbide Ring

Tungsten carbide ring has been widely used in petroleum, chemical, textile, pharmaceutical, construction, metallurgy, food, printing and dyeing, paper, nuclear power, hydropower projects, city gas, aerospace, marine and other civilian and defense industry.

2012年8月23日星期四

What's the differences between tungsten rings and tungsten carbide rings?

Some of manufacturers sell tungsten rings that do not include carbide. (Some of the retailers still call them tungsten carbide however, so be careful.) A tungsten only ring is basically a steel ring. It is very hard, but NOT scratch proof. A tungsten carbide ring can only be scratched by a diamond or a product containing the mineral corundum.