Dayoo Advanced Ceramic Co.,Ltd
| Product Form | Disc or Plates |
| Flexural Strength | 400 MPa |
| Electrical Resistivity | 10^-5 ohm-cm |
| Indicated Porosity | ＜0.2% |
| Port | Shanghai |
| Advantage | High Precision |
| Sic Content | ≥98% |
| Size | Customized Size |
| Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Melting Point | 2,730°C |
| Hardness | 9.5 Mohs |
| Bending Strength | 280 MPa |
| Content | 99% SIC |
| Working Temperature | 1400℃ |
| Application | Mechanical seal rings |
| Place of Origin | Made In China |
| Brand Name | Dayoo |
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Product Specification
| Product Form | Disc or Plates | Flexural Strength | 400 MPa |
| Electrical Resistivity | 10^-5 ohm-cm | Indicated Porosity | ＜0.2% |
| Port | Shanghai | Advantage | High Precision |
| Sic Content | ≥98% | Size | Customized Size |
| Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) | Melting Point | 2,730°C |
| Hardness | 9.5 Mohs | Bending Strength | 280 MPa |
| Content | 99% SIC | Working Temperature | 1400℃ |
| Application | Mechanical seal rings | Place of Origin | Made In China |
| Brand Name | Dayoo | ||
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Product Introduction
This product is a black polygonal protective plate manufactured from high-performance silicon carbide ceramic material, featuring an innovative grid tiled structure with reinforced white edge banding. Combining the inherent ultra-high hardness and exceptional impact resistance of silicon carbide material, the unique geometric design further enhances overall mechanical performance. The surface grid not only improves stress distribution capability but also effectively controls fracture patterns, maintaining structural integrity even under significant impact.
Core Advantages
• Exceptional Impact Resistance: Ballistic protection meets NIJ Level IV standards with superior multi-hit capability
• Ultra-High Hardness Protection: Surface hardness reaches HRA 93-95, effectively resisting armor-piercing threats
• Lightweight Design: Areal density ≤35 kg/m², 40% lighter than equivalent protection materials
• Superior Structural Stability: Grid structure effectively inhibits crack propagation, enhancing overall toughness
• Multi-Environment Adaptability: Corrosion resistant, aging resistant, suitable for various harsh environments
Specifications Table
| Parameter | Specification |
|---|---|
| Material | Silicon Carbide Ceramic Composite |
| Structure | Polygonal Tiled Plate |
| Color | Black Grid/White Edging |
| Areal Density | ≤35 kg/m² |
| Hardness | HRA 93-95 |
| Flexural Strength | ≥450 MPa |
| Protection Level | NIJ Level IV |
| Operating Temperature | -50°C to 800°C |
| Thickness | 12±0.5 mm |
Manufacturing Process
Silicon carbide powder preparation → Mold design and fabrication → Dry pressing → Vacuum sintering → Precision machining → Grid engraving → Edge banding → Ultrasonic testing → Performance testing → Final assembly
Usage Instructions
Ensure flat supporting surface during installation, avoid local voids
Install according to marked direction for optimal protection performance
Regularly inspect surface condition, replace if cracks are detected
Avoid stacking during storage to prevent edge damage
Clean with soft cloth, avoid corrosive cleaners
After-Sales Service
We provide 36-month quality assurance, establish customer usage records, and conduct regular usage status follow-ups. Professional technical team provides installation guidance and usage training, with technical support available within 24 hours for emergency situations.
FAQ
Q: What is the specific function of the grid structure?
A: The grid design effectively disperses impact stress while controlling damage area, improving overall protection efficiency.
Q: What is the main function of the white edge banding?
A: The edging protects edge integrity, provides cushioning and identification, and facilitates installation positioning.
Q: What advantages does it have compared to alumina ceramic armor?
A: 30% lighter weight and 25% reduced thickness at equivalent protection levels, with better multi-hit capability.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
We are a company with many years of experience in the production of special precision ceramics and the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics. Deyu Precision Ceramics Technology Co., Ltd. has many years of e... We are a company with many years of experience in the production of special precision ceramics and the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics. Deyu Precision Ceramics Technology Co., Ltd. has many years of e...
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