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Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance
Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance
Specifications
Brand Name :
KAMTAI
Model Number :
KTALP4-1
Certification :
SGS
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram,PAYPAL
Supply Ability :
10000PCS/ MONTH
Delivery Time :
25 DAYS AFTER PAYMENT
Packaging Details :
CARTON BOX AND PLYWOOD PALLET
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
Description

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
Product tags

zirconium oxide thermal conductivity

,

aluminum foil thermal conductivity

,

aluminium foil thermal conductivity
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Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

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Product Detail
Brand Name :
KAMTAI
Model Number :
KTALP4-1
Certification :
SGS
Place of Origin :
CHINA
MOQ :
10PCS
Price :
Negotiable
Contact Supplier
Electrialc Insulation 99% Aluminum Oxide Ceramic Plate High Temperature Resistance

Yixing City Kam Tai Refractories Co.,ltd

Site Member
9 Years
jiangsu
Since 2006
Business Type :
Manufacturer
Main Products :
Refractory Kiln Furniture, Silicon Carbide Kiln Shelves, Corundum kiln shelves
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Site Member
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