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High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
Specifications
Brand Name :
LJ Ceramic
Certification :
ISO9001:2008/ROHS
Place of Origin :
Jiangsu, China
MOQ :
2 piece
Price :
Negotiation
Payment Terms :
L/C ，T/T
Delivery Time :
To be negotiated
Packaging Details :
Use the export carton which is secure against breakage on the MDF pallet.
Description

Silicon Nitride Ceramic Roller Ring Parts With High Temperature Stability Performance

Silicon nitride(Si3N4)Ceramic
Properties Unit Pressureless Sintered Hot pressed
Bulk Density Kg/m³ 3.2×10³ 3.25×10³
Water Absorption % 0 0
Mechanical
Porosity %(%) 0 0
Color - Black Black
Flexural Strength MPa 610 880
Elastic Modulus GPa 290 300
Vickerts Hardness GPa 13.9 14.0
Maximun Use Temperature ºC 1000 1000
Thermal
Thermal Conductivity W/mk 30 30
Coefficient of Thermal Expansion 10-6/ºC(4.-800ºC) 3.2 3.0
Thermal Shock Resistance(20ºC) ΔT(C) 550 750
Electrical
Volume Resistivity ohm*cm >10^12 ---
Dielectric Strength V/m 10×10^6 ---

High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring PartsHigh Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring PartsHigh Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts

High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring PartsHigh Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts

FAQ

Q1: Are you a manufacturer or a trader?
A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.

Q2: How do you control your quality?
A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.

Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.

Q4: Do you provide free samples?
A4: Of course, we provide free samples.

Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit LJ company and our products.

Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.

Q7: Why choose us?
A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

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High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts

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Product Detail
Brand Name :
LJ Ceramic
Certification :
ISO9001:2008/ROHS
Place of Origin :
Jiangsu, China
MOQ :
2 piece
Price :
Negotiation
Payment Terms :
L/C ，T/T
Contact Supplier
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts
High Temperature Stability Silicon Nitride Ceramic Si3N4 Black Roller Ring Parts

Yixing Liangjiu Ceramics Co., Ltd.

Site Member
2 Years
jiangsu
Since 2003
Business Type :
Manufacturer, Trading Company
Main Products :
Ceramic Tube, Ceramic Plate, Welding Ceramic Ferrule
Total Annual :
10000000-2000000
Employee Number :
100~150
Certification Level :
Site Member
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