Basic Info.
Application
Structure Ceramic, Industrial Ceramic
Product Name
Insulating 95% Alumina Ceramic Gasket Wafer
Feature
High Temperature, Wear Resistance, Good Insulation
Usage
Electronics, Industry
Keyword 1
Alumina Ceramic Washer
Keyword 2
Alumina Ceramic Gasket
Keyword 3
Alumina Ceramic Parts
Transport Package
Cartons or Wooden Case
Product Description
Al2O3 ceramics with a purity of 95% to 99% are the most commonly used kind of technical ceramics. Its forming methods include injection, die pressing, slip casting, extrusion, and Isostatic pressing.
We mainly provide 95% to 99.5% purity alumina ceramic parts, pieces, rods, rings, etc., and we can customize according to customer requirements or drawings.
Product Name | Insulating 95% Alumina Ceramic Gasket Wafer Al2o3 Spacer For Electronic |
Material | 95% Alumina Ceramic |
Size | customized, according to your drawing |
Feature | Wear Resistance, Good insulation |
Sample | Available |
Payment | TT, Western union, Credit Card |
Delivery | Air Express (DHL/UPS/TNT/ FedEx), Sea transportation |
1.Purity: 95%, 99%, 99.5% 99.7%
2.Good mechanical strength
3.Excellent electrical insulation
4.High-frequency loss
5.Good thermal conductivity
6.Heat, wear and corrosion resistance.
Application:
1.Automotive
2.Petro-chemical
3.Fluid control
4.Material transfer
5.Industry
6.Electrical and electronic
7.Semiconductor
8.Sapphire is single-crystal alumina.
Property | | 95% Alumina | 99% Alumina | Zirconia |
Density | | 3.65 | 3.8 | 6 |
Maximum temperature | | 1500 | 1750 | 1050 |
Hardness (HRA) | | 82 | 88 | 85 |
Flexural strength | | 350 | 500 | 1000 |
Elasticity | | 3400 | 3600 | 5000 |
Water absorption | | 0 | 0 | 0 |
Heat expansion | ×10-6/°C(40-800°C) | 7.8 | 8 | 11 |
Thermo conductivity | W/m·K( 20°C) | 18 | 22 | 2.6 |
Thermal Resistance | | 200 | 200 | 300 |
Volume Resistivity | Ω·cm(100°C) | 10¹² | 10¹² | 10¹² |
Dielectric strength | | 15×10^6 | 15×10^6 | 11×10^6 |
Dielectric constant | | 9 | 9.8 | 33 |
Packaging & Shipping
Company Profile
Lianyungang Quayer Electronic Technology is one of the manufacturers and suppliers of high-quality precision ceramics and quartz glass in China.
Our products include alumina ceramics, zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, refractory ceramic products We have all-line high precision equipment from ceramic forming, sintering to precision machining.
Hope fora wide range of sincere cooperation with customers at domestic and abroad.
FAQ
1. How can I get samples?
We provide free samples if we have the exact or similar sizes in stock.
If it's customized products, we will need to charge tool fee.
2. Do you accept customized dimension?
Yes, we can produce ceramic parts per customer's request.
3. What are the payment methods?
We support TT, L/C Western Union,Money Gram.
4. How can I get a specific quotation?
Please kindly send us your drawings(2D or 3D) or real sample pictures with technic requirements, demand quantity, surface requirements, and material if you already know.
5. Why choose us?
1. Rich production experience
2. Professional technical team
3. Strict quality inspection system
4.Good price and service
5. Fast delivery time
Address:
Room 2004, 20 / F, Building a, International Business Building, 87 Tongguan North Road, Haizhou District, Lianyungang, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
ISO 9000
Company Introduction:
Lianyungang Quayer Electronic Technology is one of the manufacturers and suppliers of high-quality quartz glass and precision ceramics in China. We have more than 10 years of export and production experience, and have a professional technical team and quality inspection system. Our products include alumina ceramics, zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, refractory ceramic products We have all-line high precision equipment from ceramic forming, sintering to precision machining. Hope fora wide range of sincere cooperation with customers at domestic and abroad.