industrial high temperature Si3N4 ceramic arm handle clamp

industrial high temperature Si3N4 ceramic arm handle clamp

Reputation depends on quality,  quality comes from Hard!

Silicon Nitride Ceramic:

After the various oxide nano-film coated graphite is treated at 500 ° C, the oxide coated on the surface is in an amorphous manner, and the oxide coated on the graphite surface forms a COM (M represents metal) bond with graphite. , has the characteristics of chemical adsorption. After the graphite is coated with nano-oxide, the shape of the particles changes, the average particle size increases, and the surface fractal dimension increases. The wetting angle of the nano-oxide-coated graphite and water is greatly reduced with respect to the untreated graphite, and the graphite coated with the aluminum oxide exhibits a more hydrophilic type and a high dispersion stability. In addition, the surface activity of the oxidation reaction of the graphite coated with nano-aluminum oxide (VK-L30) is enhanced, and the oxidation resistance is enhanced. Graphite surface coated with titanium dioxide has no significant improvement in oxidation resistance. The oxidation resistance of graphite coated with nano-zirconium dioxide and chromium trioxide is reduced. This is the catalytic effect of zirconium dioxide and chromium oxide on carbon-oxygen reaction. The use of nanotechnology can produce better refractory materials. Nano-powder does have a significant improvement in the performance of refractory materials.

properties:

High hardness, high strength, wear resistance, corrosion resistance, high temperature(1200°), good thermal diffusivity, good thermal shock resistance(avoid the temperature changing rapidly), good insulativity, low density. The comprehensive properties are best in most of structure ceramic.

Data Sheet↓

Application industry:

Machinery, electronic, semiconductor, chemical, petroleum, smelt.

Specific application:

Welding shaft, electronic substrate, plunger, nozzle, slide guide, diesel parts, metal molding, shaft wheels etc.

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.
 
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
 
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.