corrosion resistant Si3N4 ceramic plate disk platform

corrosion resistant Si3N4 ceramic plate disk platform

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Silicon Nitride Ceramic:

Si3N4 combined with SiC shaped products are widely used, such as:
  1. Si3N4 is combined with SiC kiln furniture. Different types of industrial furnaces require various kiln furniture to ensure product quality and make full use of the kiln volume. But regardless of the type of kiln furniture, materials with good creep resistance and high strength are required. In SiC materials, recrystallized SiC and Si3N4 combined with SiC meet these requirements, but recrystallized SiC is too expensive, so Si3N4 bonded SiC materials are widely used.
  2. Application in the steel industry. The product is mainly used in two fields, namely the billet preheating furnace and the electric arc furnace top. Among them, the bottom pulley of the billet preheating furnace replaces the high-aluminum rail with Si3N4 combined with SiC material, which can extend its service life by 1-2 years; if the arc furnace of the product is melted over the entire area of the conductor (including the top), its service life It is twice as high as high alumina bricks.
  3. Application in the chemical industry. This product is mainly used in various kiln or kiln interior linings, burner nozzles, etc. in mining, organic chemicals, inorganic chemicals.
  4. Used for waste and garbage incinerator lining. The product is resistant to acid and alkali corrosion and ash and slag wear.
In the future, the application of silicon nitride combined with silicon carbide will be more extensive.

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.