custom silicon nitride ceramic crucible hanger pothook

custom silicon nitride ceramic crucible hanger pothook

Reputation depends on quality,  quality comes from Hard!

Silicon Nitride Ceramic:

Silicon nitride is one of the hard man-made materials. It has the characteristics of light weight, semiconductor physical properties, absorption of neutrons, high grinding efficiency, no reaction with strong acid and strong alkali, Mohs hardness of 9,36 and microhardness of 5400. ~6300 kg per square meter, density of 2.52 kg per square meter, melting point of 2450 degrees Celsius, boron carbide is hexagonal dark black, due to the above characteristics and properties, boron carbide is widely used in machinery, metallurgy, chemical, aerospace military, etc. In the field, abrasives can be used to process gemstones, ceramics, knives, bearings, and refractory materials for use in various fields of metallurgy. Densified boron carbide can be made into nozzles, mechanical seals, and ballistic resistant materials, due to the large size of boron carbide. The thermal neutron captures the cross section and absorbs a large amount of neutrons, which can be used in high-tech fields such as nuclear reactors. As a new type of material, engineering ceramics is widely used in chemical, mechanical, electronic, information, aerospace due to its high melting point, high hardness, high modulus of elasticity, strong wear resistance and good self-lubricating properties. , automotive and other industries.
Features of boron carbide products: It has the same properties as boron carbide, extremely hard and wear-resistant, does not react with acid and alkali, high temperature resistance, reactor, neutron absorption rod, bulletproof tools, etc. Boron carbide sealing ring and sand blasting nozzle can replace known hard alloy and sealing ring made of silicon carbide, silicon nitride, alumina, zirconia, etc.

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.