Gold Member Since 2016
Hunan Rui Yue Industrial and Trade Co., Ltd.

Al2O3 Alumina Ceramic Substrate, Alumina Substrate, Ceramic Parts manufacturer / supplier in China, offering Al2O3 Ceramic Substrate for LED Packages, Wide Varieties Ceramic Pyrolytic Boron Nitride, Acs Standard 35mm Single-Seal Low Faucet Ceramic Disc Cartridge Valve and so on.

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Al2O3 Ceramic Substrate for LED Packages

Purchase Qty.:
(Pieces)
1-49 50-99 100-999 1,000+
FOB Unit Price: US $50 US $10 US $5 US $1
Purchase Qty. (Pieces) FOB Unit Price
1-49 US $50
50-99 US $10
100-999 US $5
1,000+ US $1
Get Latest Price
Production Capacity: 10000000
Transport Package: Cartoon / Wooden Box
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RY-140
  • Feature: Long Time Materials, Instant Materials
  • Shape: Plate/Substrate
  • Trademark: RY
  • Origin: China
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Refractory Material
  • Material: Alumina Block
  • Specification: 0.3
  • HS Code: 690919000
Product Description
Product Description

High Quality Good surface finishing Al2O3 Alumina Ceramic Substrates 
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 92%, 96%, 99%alumina, zirconia and ZTA.

   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.

Supply alumina ceramic substrate:
Thickness: 0.3 - 2mm
Size: 10 - 300mm, According to drawing.

Laser Cutting ceramic substrate:
Cutting the highest accuracy: +/- 0.02mm
Cutting Maximum size: 152.4 x 152.4 mm

Cutting Minimum aperture diameter: 0.1mm
Cutting Maximum thickness: 1.5mm

 Data Sheet : 
 

Material85 Al2o390 Al2o395 Al2o399 Al2o3
Al2o385%90%93%99.30%
Fe2o3≤ 1.0≤ 0.5≤ 0.5≤ 0.3
Desnsity: g / cm33.43.53.63.85
Vickers Hardness≥ 8.6≥ 8.899
Water Absorption:%≤ 0.2≤ 0.1≤ 0.085≤ 0.01
Refractoriness:°C1580 °C1600 °C1650 °C1800°C
Flexural Strength:Mpa180200240280

Wear Rate( at room temperature, 

erosion, 100 grinding)%

≤ 3≤ 2.5≤ 1≤ 0.5

2:Application:

Electronical Vacuum decices, Cruibles, Insulation plates, Capacitors, Spaceflights, Traffic, Weave, Petro Chemical, Mine, Pharmaceutical Engineering, Communication Engineering and Archtectural, etc
Alumina ceramic sheet is mainly used in high power equipment, IC MOS tube, IGBT patch type thermal conduction and insulation, high frequency power supply, communications, mechanical equipment, strong current, high voltage and high temperature of product parts need to heat conduction and insulation. 

High Quality Good Surface Finishing Al2O3 Alumina Ceramic SubstratesHigh Quality Good Surface Finishing Al2O3 Alumina Ceramic Substrates
High Quality Good Surface Finishing Al2O3 Alumina Ceramic Substrates

3:Workshop Photo:

High Quality Good Surface Finishing Al2O3 Alumina Ceramic Substrates
4:Our Service:
High Quality Good Surface Finishing Al2O3 Alumina Ceramic Substrates

5:What can we do for you?

 

1. Sample is available.

2. Independent R&D, ISO manufacture, precise quality standards, modern logistics management, and sound marketing strategy.

3. Inquiry replied within 24 hours.

4. Patented products.

5. OEM or ODM is available.

6. Some extra accessories can be supplied.

7.The larger quantity you order,the more competitive prices you'll get.

8. Necessary Certificates can be supplied.

 

 

9:Why To Choose Us

1. Low MOQ:

   It won't occupy too much of your money to help you to test the market you're going to enter.

2. R & D Center and Factory:

   We have our own R & D center and factory, so we can supply you products at competitive price.

3. Good Service :

   We treat clients as friends.

4. Good Quality : 

   We import top quality accessories to manufacture our products, we have confident we can offer you the best quality.  

5. After-sales service: 

 

   One year's guarantee. Wearing accessories comes with the products to help you to reduce the repair bill.

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