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Shenzhen Lys Technology Co.,ltd
Shenzhen Lys Technology Co., Ltd Tungsten Carbide Products Manufacturer
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Tungsten carbide nozzle, sand plasing nozzle

Shenzhen Lys Technology Co.,ltd

Tungsten carbide nozzle, sand plasing nozzle

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Tungsten carbide nozzle, sand plasing nozzle

we can produc sand plasing nozzle with difference size for you

sand plasing nozzle

[Describe of sand plasing nozzle]

1. Name: sand plasing nozzle,tknife sharpener inserts

2. Material: Tungsten carbide, cemented carbide. WC. hard alloy

3. using: Tungsten carbide nozzle using for sand blasing

4. Size: 175.5x86.0x5mm. or we can make tungsten carbide sand plasing nozzle as your drawing

5. Hardness: HRA80-96

6.Grade: K10, K20.

7.Smooth and glossy slope surface

[Pictures of sand plasing nozzle]

tungsten carbide nozzle are not solid tungsten carbide.

They are made of grains of tungsten and carbon held together in a matrix of metal such as cobalt or nickel.

Under great heat and pressure the carbon atoms are actually packed inside the tungsten atoms instead of

being joined side by side as with ordinary compounds.

Interstitial carbides, such as tungsten carbide (WC), form when carbon combines with a metal that has an

intermediate electronegativity and a relatively large atomic radius.

Making tungsten carbide is very difficult. First, you need to pack the carbon atoms into the tungsten lattice.

Second, the tungsten is trying to grow into a single big crystal but you want millions of small crystals.

These grains are combined with Cobalt powder and mixed in a ball mill.

Tungsten carbide insert for knife sharpener are mixed with grains allowed to run for several days to get even

dispersal of the grains and the cobalt powder.

This powder is then dried and wax is added as a binder.

The wax holds the powder together and makes it somewhat slippery so it presses into shapes well.

The shapes are pre-sintered in an atmosphere-controlled furnace at temperatures of 1,000 - 1,500F.

The wax melts out and leaves the pieces sort of like a soft chalk.

These chalk pieces can be easily machined although they are also easy to break and can be

chipped here if handled improperly.

Shenzhen Lys Technology Co., Ltd

Company address: 20th floor, Saigeyuan building C, Huaqiang south road, Futian district, Shenzhen China

Factory address: No. 57 Jinshan industrial park, Hetang district, Zhuzhou City, Hunan province China

Tel: 0086-731-22397993 Fax: 0086-731-22623865


E-mail: peter@lystechnology.com linda@lystechnology.com

Website: www.lystechnology.com www.lyscarbide.com http://lystechnology.en.gasgoo.com


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