Shengda Ceramic provide all kinds of Silicon Nitride Ceramic Engineering Ceramic.
Product Introduction
﹡Product Overview
Our silicon nitride ceramic strips and sheets represent the cutting edge in wear-resistant, high-strength ceramic solutions for demanding industrial applications. Featuring precision double-hole designs, these advanced ceramic components deliver exceptional abrasion resistance, thermal stability, and mechanical strength - outperforming traditional materials in the most challenging operating conditions.
﹡Key Features & Benefits
✔ Superior Wear Resistance - Vickers hardness of 1600-1800 HV
✔ Excellent Fracture Toughness - 6-8 MPa·m¹/² resists chipping and cracking
✔ High-Temperature Capability - Stable up to 1200°C (2192°F) in air
✔ Low Thermal Expansion - 3.2×10⁻⁶/°C minimizes thermal stress
✔ Lightweight Construction - 60% lighter than steel alternatives
✔ Customizable Designs - Available with precision double-hole patterns
﹡Industry Applications
1. Automotive & Aerospace
Wear strips for turbocharger vanes
Guide rails in fuel injection systems
Thermal barrier sheets for brake systems
2. Industrial Machinery
Wear-resistant liners for extruder barrels
Precision slides in CNC equipment
Cutting tool substrates for metalworking
3. Electronics & Semiconductor
Wafer handling arms in cleanrooms
Insulating spacers for power electronics
Plasma-resistant components in etchers
4. Energy & Power Generation
Sealing strips in turbine engines
Bearing rails for wind turbines
Insulating components in nuclear systems
5. Medical & Food Processing
Wear plates for pharmaceutical equipment
Non-contaminating guides in food conveyors
Sterilizable components for surgical devices
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﹡Why Choose Ceramic Strip?
✅ Material Expertise - Advanced ceramic formulations
✅ Precision Manufacturing - CNC machining and laser cutting
✅ Quality Assurance - Full metrology inspection
✅ Application Engineering - Solutions tailored to your needs
✅ Global Support - Technical assistance worldwide
﹡Production process
1. Grind and crush the raw materials to be slurry or powder
2. se-different method to making the slurry or powder into semi-finished products
3. Put the semi-finished products into the kiln for dewaxing and sintering;
4. After forming and sintering, Ceramic Sleeves products can also be processed by subsequent CNC precision machining according to the drawing requirements. Then Q/C test.
5. Finally package Ceramic Sleeves by bubble paper or cartons and place it on tray for delivery
﹡Certifications
﹡Company
Yixing Shengda Refractory Ceramic Co, Ltd. was established in Yixing City, China in 1995, witha production area of over 10,000m2. lt is an enterprise specializing in the production of aluminaceramic,zirconia ceramic,slicon nitride, silicon carbide and other precision ceramic products.
And we also produce ceramic band heaters, ceramic terminal block, cordierite and mullite ceramic parts an other ceramic products.
﹡Ceramic Properties
Properties | Units | Cordierite Ceramic | Mullite Ceramic | 95%Alumina Ceramic | 99%Alumina Ceramic | 99.5%Alumina Ceramic | 99.7%Alumina Ceramic | Silicon Nitride | Zirconia Ceramic |
Colour | Yellow | White | White | Light yellow | Light yellow | Light yellow | Black | White | |
Density | g/cm3 | 1.9 | 2.6 | 3.6 | 3.8 | 3.8 | 3.9 | 3.2 | 6 |
Flexural Strength | Mpa | 30 | 120 | 300 | 350 | 375 | 375 | 800 | 1100 |
Compressive Strength | MPa | 350 | 500 | 2500 | 2800 | 2800 | 2554 | 2600 | 3000 |
Modulus of Elasicity(20℃) | Gpa | 40 | 100 | 300 | 350 | 350 | 357 | 290 | 320 |
Max Use Temperature | °C | 1200 | 1300 | 1400 | 1500 | 1500 | 1760 | 1300 | 1050 |
Thermal Condutivity | W(m.K) | 1.3-1.8 | 2~6 | 20 | 30 | 30 | 33-38 | 25 | 3 |
Thermal Expansion Cofficient | 10-6/°C | 2.5-3 | 2.5-3 | 7.5 | 8 | 8.2 | 8.2 | 3 | 10 |
Thermal Shock Resistance | △T℃ | 300 | 150 | 140 | 150 | 200 | 223 | 600 | 250 |
Dielectric Strength | KV/mm | - | - | 15 | 18 | 18 | 23.4 | 14 | 15 |
Dielectric Constant | Er | 8 | 8 | 9 | 9.2 | 9.2 | 9.84 | 9 | 26 |
Request A Quote Today
Whether is a product enquiry or technical help, please send messager here, our team will respond within 8 hours.
If you have any questions or need help, feel free to contact with our team.
Phone
+86 183 5248 9056
Location
Qianluo Village, Dingshu Town, Yixing City, Jiangsu Province, China
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