insulating textile Si3N4 polished ceramic roller guide
Reputation depends on quality, quality comes from Hard!
Silicon Nitride Ceramic:
Silicon nitride ceramic high temperature coating technology has two series, organic series and inorganic series. Most of the organic series of high temperature resistant coatings are made of silicone. The higher temperature generally cannot exceed 400 degrees Celsius. Exceeding this temperature will occur. Carbonized or softened, and the inorganic series of high temperature resistant coatings can withstand a high temperature of at least 1000 degrees Celsius. Our high temperature resistant coating XZ-T001 can withstand temperatures up to 1500 ° C or higher, passing through the Department of Materials, Yunnan University. The test has a thermal conductivity of 0.06w/m*k, which is widely used. The thin coating can play a good anti-oxidation and anti-corrosion effect. The thick coating can not only play a good anti-oxidation and anti-corrosion effect, but also can Go to the insulation effect. XZ-T001 can be used as coating materials for ceramics, glass, metal, etc. It is widely used in metallurgical kiln, quartz heating tube plating, anti-corrosion coating for anti-corrosion coating of coal-fired power plant, and spark plug ceramic coating for automobile engine. Carbon, steel label, tempered glass LOGO logo, high temperature glass ink, aerospace and many other industrial fields. It is sprayed on the surface of glass, ceramics, metal and other objects at room temperature. It is dried at low temperature or dried at room temperature. It has very good adhesion to the surface, hard wear and scratch resistance, no cracking and excellent performance.
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↓
Color: Black Grey
Density: ＞3.2g/cm3
Hardness: HRA90
Vickers Hardness (Hv50): ＞1550 HV0.5
Modulus of Elasticity: 290Gpa
Flexural Strength: ＞600Mpa
Compressive Strength: 2500Mpa
Modulus of Elasticity(25°C): 65Gpa
Fracture toughness:＞6.0 Mpam1/2
Maximum Use Temperature: 1200°C
Thermal Conductivity:15-20 W(m.K)
Thermal Expansion Coefficient: ＞3.1 10-6/°C
Thermal Shock Resistance: 500 △T°C
Special Heat Capacity: 700 KJ/kg.K
Dielectric Strength: 1 KV/mm
Dielectric Constant: er
Volume Resistivity(20°C): 1.0*10(12)Ω.cm
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.
Why Choose Us? 1.12 years of professional production industrial ceramics factory 2.High quality products with low price 3.High precision parts with lowest tolerance 4.Short time for production 5.Has a group of experienced, professional and efficient R&D team 6.Has a good reputation in China and abroad. 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.
