Silicon Nitride Ceramic Rod High Strength Insulation Refractory Ceramic Thermocouple Tube

﹡Product Overview

Our silicon nitride ceramics 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

﹡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