Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000PCS/Month |
| Delivery Time | 20-30 days |
| Packaging Details | Normal box |
| Material | Alumina |
| MOQ | 1-2pcs |
| Color | White or Ivory |
| Sizes | Customized |
| Package | Normal |
| Brand Name | OEM |
| Model Number | 0005 |
| Certification | SGS TUV ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000PCS/Month |
| Delivery Time | 20-30 days | Packaging Details | Normal box |
| Material | Alumina | MOQ | 1-2pcs |
| Color | White or Ivory | Sizes | Customized |
| Package | Normal | Brand Name | OEM |
| Model Number | 0005 | Certification | SGS TUV ROHS |
| Place of Origin | CHINA | ||
| High Light | AL2O3 Alumina Ceramic Plate ，4mm Ceramic Insulation Thermal Pads | ||
Alumina oxide ceramic plate has a high thermal conductivity : 24w/m.k,
0.635mm, 1.0mm, 2.0mm, 3.0mm, 4.0mm can be offered for TO-220, TO-247, TO-264, TO-3P sizes, customized size is available, ROHS is compliant.
IC, MOS, transistor, schottky, IGBT, high density switch power supply, HF communications equipment and brazing machine.
| Test Item | Unit | 96% Aluminum Oxide |
| Density | g/cm³ | 3.90 |
| Water Absorption | % | 0 |
| Thermal Expansion Coefficient | 10-6/K | 8.5 |
| Young's Modulus | GPa | 340 |
| Poisson Ratio | - | 0.22 |
| Hardness(Hv) | MPa | 1650 |
| Bending Strength (room temperature) | MPa | 310 |
| Bending Strength (700°C) | MPa | 230 |
| Compression Strength (room temperature) | MPa | 2200 |
| Fracture Toughness | MPa'm½ | 4.2 |
| Thermal Conductivity (room temperature) | W/m·K | 24 |
| Insulation Strength | KV/mm | 10 |
| Long-term Working Temperature | ℃ | 1480 |
| Ratio Resistivity | Ω·mm²/m | >1016 |
| Maximum Service Temperature (no-load) | ℃ | 1750 |
| Acid-base and Corrosion Resistance | - | Strong |
| Refractoriness | ℃ | 2000 |
| Standard Size | TO-220: 18.5mm*12mm / 20mm*14mm ; TO-247: 22mm*17mm TO-3P: 25mm*20mm ; TO-264: 28mm*22mm With or without hole available ; Customized size available. | |
Application industry: Machinery, fiber optic, knife, medical, food, petroleum etc.
Specific application: plunger, ceramic shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade etc.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2007
Total Annual:
10000000-15000000
Employee Number:
80~120
Ecer Certification：
Active Member
Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a... Dongguan Ming Rui Ceramic Technology Co., LTD., a professional manufacturer of machined ceramic parts, has 10 senior engineers and lots of technicians. We produce strengthened structure zirconia ceramic bar, ceramic tube, ceramic shaft, ceramic plate, ceramic sleeve, ceramic valve, ceramic plunger a...
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