Home ProductsAluminum Oxide Ceramic

Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

Certification
China Yixing City Kam Tai Refractories Co.,ltd certifications
China Yixing City Kam Tai Refractories Co.,ltd certifications
Customer Reviews
This is the first time for our cooperation. They are indeed what we want. We look forward to working with you again in future.

—— Fred (USA)

Your ceramic tube is really good for our application, we will buy more in future.

—— Jessica Ferrara (Italy)

You are the best, your ceramic parts are perfect

—— Dalibor(Czech)

Our client satisfied with the Cordierite kiln shelf and sagger . But It would be better if the delivery time be shorter in our next order.

—— Van Nguyen (Viet Nam)

I hope you are fine and business is well. We recieved the perfect goods from you, your are the best.

—— Niko (UK)

I'm Online Chat Now

Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance
Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

Large Image :  Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

Product Details:
Place of Origin: CHINA
Brand Name: KAMTAI
Certification: SGS
Model Number: KTALP4-1
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: Negotiable
Packaging Details: CARTON BOX AND PLYWOOD PALLET
Delivery Time: 25 DAYS AFTER PAYMENT
Payment Terms: L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability: 10000PCS/ MONTH

Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

Description
Name: High Temperature Resistance Electrialc Insulation 99% Alumina Ceramic Plate MOQ: 10PCS
Shape: Round And Rectangle And Square Max Using Temperature: 1500℃
Application: Refractory, Industrial Ceramic Package: Carton Box
High Light:

porous ceramic disc

,

porous alumina plate

Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

 

1. Description 

We manufactures custom technical ceramics, covering a wide range of customer requirements .We make use of several forming and machining techniques to process components made from alumina Ceramics, This material may be used in applications that require High elevated temperatures ,High dielectric strength, excellent electrical resistance . wear or corrosion resistance .high temperature capability .High Electrical insulation.
Ceramic plate refers to a special process board in which copper foil is directly bonded to the surface of alumina (Al2O3) or aluminum nitride (AlN) ceramic substrate (single or double) at high temperature. The made of ultra-thin composite substrate with excellent electrical insulation properties, high thermal conductivity, excellent solderability and high adhesion strength, and the same as the PCB can be etched a variety of graphics, with a large current carrying ability. Therefore, the ceramic substrate has become the basis of high-power power electronic circuit structure technology and interconnect technology.
 
2. Main Features

Key properties
Hard, wear-resistant
Excellent dielectric properties from DC to GHz frequencies
Resists strong acid and alkali attack at elevated temperatures
Good thermal conductivity
Excellent size and shape capability
High strength and stiffness
 

 

3. Specification 

Performance project Unit Value Performance project Unit Value
Alumina content wt /% ≥96 Volume resistivity Ω.cm 20℃ 1012
Bulk density g/cm3 ≥3.7 Breakdown strength KV / mm ≥15
Hardness (HRA) HRA ≥ 82 Acid resistance mg / m2 ≤7
Flexural strength MPa ≥ 320 Alkali resistance mg / m2 ≤0.2
Safety temperature -55~1480 Wear resistance g / m2 ≤0.2
Water absorption % <0.01 Compressive strength MPa ≥ 2400
Coefficient of linear expansion x10-6 / ℃ 7.5 ~ 8.5 Bending strength MPa ≥200
Dielectric constant ξ, 20 ° C, -1 MHz 9 Modulus of elasticity GPa 300
Dielectric loss tanδx10-4, 1MHz 3 Thermal conductivity W / m.k (20 ℃) 24 ~ 25

 

4.Application:

 High Power Power Semiconductor Modules; Semiconductor Coolers, Electronic Heaters; Power Control Circuits, Power Hybrid Circuits.
 Smart Power Components; High Frequency Switching Power Supply, Solid State Relays.
 Automotive, Aerospace and Military Electronics Components.
 Solar panel components; telecommunications switches, receiving systems; lasers and other industrial electronics.

 
Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance 0
 
 

Contact Details
Yixing City Kam Tai Refractories Co.,ltd

Contact Person: tao

Send your inquiry directly to us (0 / 3000)

Leave a Message

We will call you back soon!