High-Performance Silicon Carbide Ceramics Exceptional Mechanical Strength And Thermal Stability
Silicon Nitride Ceramic Composite Base: High-Strength, High-Temperature Integrated Support Solution
Product Introduction
This product is manufactured using high-performance silicon nitride ceramic material, featuring an innovative integrated structure combining a rectangular base and cylindrical boss. The base corners are equipped with precisely symmetrical mounting holes, while the boss center features a high-precision through-hole, fully demonstrating the exceptional mechanical properties and thermal stability of silicon nitride material. Through advanced ceramic forming and sintering processes, complex geometric shapes are precisely manufactured, providing reliable support and connection solutions for high-end industrial equipment.
Core Advantages
• Exceptional Mechanical Strength: Flexural strength ≥800 MPa, compressive strength ≥2500 MPa
• Excellent Heat Resistance: Maximum service temperature up to 1200°C, thermal expansion coefficient only 3.2×10⁻⁶/°C
• Outstanding Wear Resistance: Hardness up to HRA 91-93, wear rate below 5×10⁻⁷ mm³/N·m
• Lightweight Design: Density 3.2 g/cm³, over 60% lighter than steel
• Stable Chemical Performance: Resistant to acid and alkali corrosion, with excellent oxidation resistance
Specifications Table
| Parameter | Technical Specification |
|---|---|
| Material | Silicon Nitride Ceramic |
| Structure | Rectangular Base + Cylindrical Boss |
| Color | Dark Gray |
| Density | 3.2 g/cm³ |
| Hardness | HRA 91-93 |
| Flexural Strength | ≥800 MPa |
| Compressive Strength | ≥2500 MPa |
| Maximum Service Temperature | 1200°C |
| Thermal Expansion Coefficient | 3.2×10⁻⁶/°C |
| Through-Hole Accuracy | H6 Grade |
Manufacturing Process
Silicon nitride powder processing → Binder addition → Injection molding → Debinding treatment → Gas pressure sintering → CNC precision machining → Hole processing → Surface grinding → Non-destructive testing → Dimensional inspection
Usage Instructions
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Use specialized fixtures during installation to ensure even force distribution on all four corner mounting holes
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Recommend using high-temperature bolts with preload force not exceeding design standards
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Avoid rapid temperature changes within the operating temperature range
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Regularly inspect connection points to ensure structural integrity
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Use neutral cleaners during maintenance to avoid chemical corrosion
After-Sales Service
24-month quality assurance with professional technical team support for installation guidance. Customer service files are established for regular usage status tracking. Emergency issues receive responses within 12 hours and solutions within 48 hours.
FAQ
Q: What are the advantages of the integrated structural design?
A: Eliminates assembly errors, enhances overall structural strength, and ensures long-term usage stability.
Q: What are the characteristics compared to alumina ceramics?
A: Higher strength, better heat resistance, lower thermal expansion coefficient, and more stable dimensions.
Q: Are non-standard custom dimensions supported?
A: Yes, custom dimensions and structures are supported according to customer requirements, providing personalized solutions.
Core Selling Points
• Integrated Molding Technology: Complex structures formed in one piece, eliminating connection gaps and improving reliability
• Dual Composite Structure: Base provides stable support, boss enables precise positioning
• Precision Hole Design: Symmetrical mounting holes at four corners ensure even force distribution, center through-hole accuracy reaches H6 grade
• Full-Scenario Applicability: Maintains excellent performance from room temperature to 1200°C high-temperature environments
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.