Dongguan Ming Rui Ceramic Technology Co.,ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Supply Ability | 10000 pieces month |
| Delivery Time | 15 working days after the order confirmed |
| Packaging Details | intertional carton box |
| Item name | Thermal Conductive Alumina Ceramic Plates / Alumina Substrate for Heatsink |
| Material | alumina or zirconia |
| Color | white blue or custom |
| function | industrial ceramics |
| material | alumina ceramic |
| MOQ | 1 PCS |
| Delivery | 7 days |
| Shipping | DHL EMS UPS FEDEX TNT |
| OEM | welcome |
| Machinable | yes |
| Brand Name | Mingrui |
| Model Number | XF-148 |
| Certification | ISO9001-2005 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A | Supply Ability | 10000 pieces month |
| Delivery Time | 15 working days after the order confirmed | Packaging Details | intertional carton box |
| Item name | Thermal Conductive Alumina Ceramic Plates / Alumina Substrate for Heatsink | Material | alumina or zirconia |
| Color | white blue or custom | function | industrial ceramics |
| material | alumina ceramic | MOQ | 1 PCS |
| Delivery | 7 days | Shipping | DHL EMS UPS FEDEX TNT |
| OEM | welcome | Machinable | yes |
| Brand Name | Mingrui | Model Number | XF-148 |
| Certification | ISO9001-2005 | Place of Origin | China |
| High Light | alumina ceramic substrate ， machinable ceramic sheet | ||
Thermal Conductive Alumina Ceramic Plates / Alumina Substrate for Heatsink
95% alumina ceramic plate is a kind of ceramic part which is made of 95% alumina material. It is white color, wear resistant, acid and alkali resistant, corrosion resistant and high temperature resistant (1600-1700℃). The alumina ceramic chip has the characteristics of good chemical stability, high insulation resistance and strong adsorption capacity, is a kind of excellent electrical insulation and wear-resistance material. The alumina ceramic products are widely used in lamp holder, lamp header, blast nozzle, automobile components and other wear resistance parts.
Technical Data:
| Ceramic Type | Steatite Ceramic | 75% Alumina Ceramic | 85% Alumina Ceramic | 95% Alumina Ceramic | 99% Alumina Ceramic | Zirconia Ceramic |
| Density(g/cm3) | 2.7 | 3.0 | 3.4 | 3.6 | 3.9 | 5.8 |
| Young’s Modulus(Gpa) | 120 | 220 | 250 | 280 | 350 | 205 |
| Max. Working Temperature (℃) | - | 1300 | 1400 | 1500 | 1700 | 850 |
| Expansion (X10-6/°C) (25-800°C) | - | 5-6 | 6-7 | 6.5-8.5 | 6.5-8.5 | 9.5-10.5 |
| Thermal Conductivity (W/(m.R)) | 2.5 | 17 | 18 | 20 | 35 | 2.2 |
| Dielectric Strength (kv/mm) | 18 | 12 | 14 | 16 | 22 | - |
| Water Absorption | - | 5% | <0.2% | <0.2% | <0.1% | <0.1% |
| Bending Strength(Mpa) | 145 | 200 | 240 | 280 | 300 | 900 |
This material has very high hardness, very high stiffness, very good corrosion resistance to chemicals at high temperature, and very high refractoriness or use temperature. They may be used for a variety of electrical, mechanical, and thermal applications. They may be used as setter plates for firing parts in a kiln. The may be used for high temperature furnaces and as high temperature refractory turntables. They may also be used for jewelry or for applications requiring high wear or abrasion resistance. Your imagination is the only limiting factor in the spectrum of possible applications for this component. Be sure to view all photos as they are an integral component of the item description.
The specifications for these components are as follows:
Diameter: Average approximately 14.00" +/-0.010" (381 mm)
Thickness: Average approximately 0.435” +/-0.010" (11 mm )
Please Note: There are visually discernible differences in any or all of the dimensions. These are not precision technical ceramic components. There is no warp or camber Specification for this item. However they are relatively flat. There may also be “firing” color variations inherent in the material. Some my have minor edge chatter or small edge chips. The thermal shock resistance is not very high so exercise rule of thumb caution. “The larger the piece of material the slower the rate of temperature increase should be applied to the piece.” Heat up slowly to avoid cracking in use.
Specific Gravity or Density: 3.9 g/cm3
Water Absorption or Porosity: 0%
Fusion Temperature or Melting Temperature: 2030 °C or 3686 °F
Maximum Working Temperature: 1800 °C or 3272 °F
Thermal Conductivity: 25 W/m* K
Specific Heat: 0.9 J/g*K
Expansion Coefficient or CTE: 7.5 x 10 E-6 inches/°C
Electrical Resistivity at 20 C: 10 E¬14 Ohm*cm
Electrical resistance at 600 C: 10 E 8 Ohm*cm
Modulus of Elasticity: 44 x 10 E 6 p.s.i. or 350 GPa.
Technical electrical insulation al2o3 alumina ceramic
-Heat resistance
-Wear resistance
-High strengh
-Good insulation
-Used in all electric products, electric heating products and wear resistant machinery parts.
-OEM, ODM and OBM are welcomed
Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com
CEO: Admin deng
Dongguan Mingrui Ceramic Tech. Co. Ltd.
Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,
Chang'an town, Dongguan city, Guangdong, China 523867
Email: admin@cerampart.com
FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, 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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