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Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink

Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink

  • Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink
  • Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink
  • Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink
  • Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink
Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink
Product Details:
Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001-2005
Model Number: XF-148
Payment & Shipping Terms:
Minimum Order Quantity: 1 pieces
Price: USD1.21-5.16
Packaging Details: intertional carton box
Delivery Time: 15 working days after the order confirmed
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 10000 pieces month
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Detailed Product Description
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
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.

prodcut-image

 

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

 

Ceramic Substrates are used in many electronic applications where a thin insulating layer of thermally stable material is required to conduct heat away from electronic components whilst electrically insulating them, and material is 96% alumina, zirconia, silicon nitride and aluminum nitride, All our substrates are produced by laser cutting and surface grinding.

Properties with excellent insulation, high mechanical strength, high thermal conductivity, low expansion coefficient, small
dielectric constant, high-temperature resistance, excellent erosion and wear resistance, good quality in chemical shock heat and cold.
 
Substrates – Manufacturing and processing services:
Laser precise cutting, drilling, and scribing.
Cutting the highest accuracy: + / - 0.02mm
Cutting maximum size: 152.4 * 152.4 mm
Cutting minimum aperture diameter: 0.1 mm
Cutting max thickness: 1.5 mm

Laser marking Ceramic Substrates.
Precise Surface grinding.
Surface polishing.
 
We provide plates to standard sizes or according to your drawings:
Standard sizes of substrate/plates available in Stock:
96% Alumina
White Zirconia
Black Zirconia
Si3N4
60*70*0.2mm
100*100*1mm
100*100*0.8mm
100*100*0.5mm
62*62*0.28mm
100*100*2mm
100*100*1mm
100*100*0.8mm
127*127*0.5mm
100*100*3mm
100*100*3mm
100*100*1mm
114*114*0.635mm
100*100*5mm
100*100*5mm
 
101*101*0.8mm
100*100*10mm
 
 
101*101*1mm
150*150*4mm
 
 
101*101*1.5mm
150*150*6mm
 
 
127*127*2mm
150*150*8mm
 
 
Any size can be customized according to the drawing
Production Name
Cheap price alumina ceramic substrate
Material
Alumina, Zirconia and Silicon Nitride ceramic
Size
Customized
Thickness
0.3mm, 0.38mm, 0.5mm, 0.635mm,1mm, And According to drawings
Surface Roughness
Ra0.4
Delivery
Air Express (DHL/UPS/TNT/ FedEx)
 
Main Features:
1) High hardness.
2) High heat resistance: alumina ceramic has excellentthermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.
3) Good wear resistance: alumina ceramic is the material of choice for alumina wear parts.
4) High electrical resistivity: alumina is an electrically insulating material.
5) High corrosion resistance: it is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Company Introduction
Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.

Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs.Wear And Corrosion Resistant Ceramic Shaft Chemical Stirring Rod,Typically, our custom technical ceramic components and parts we supply are used for one of three  main resons . 
 
 
Product Show :
 
Thermal Conductive Alumina Ceramic Plate Alumina Substrate for Heatsink 1
 

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.

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

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