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Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate

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China Yixing City Kam Tai Refractories Co.,ltd certification
China Yixing City Kam Tai Refractories Co.,ltd certification
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Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate

Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate
Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate

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Product Details:
Place of Origin: CHINA
Brand Name: KAMTAI
Certification: ISO 9001
Model Number: KTALP-1
Payment & Shipping Terms:
Minimum Order Quantity: 100PCS
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

Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate

Description
Features: High Temperature Resistance Name: Industrial Heat Resistant 96% Aluminium Oxide Alumina Ceramic Plate
Size: 200*200*1mm Surface Finish: Polish
Color: White Material: 95% Al2O3
High Light:

porous alumina plate

,

alumina ceramic tube

 

Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate

 

1. Description 

1.Raw material: 95% ~ 99.7% alumina optional

2.Colors: White, ivory, pink, black, green, blue optional.

3.Different tolerance level capability via CNC maching, fine grinding and laser cutting.

4.Supporting prototyping need to high volume cost down program.

5.Besides, we offer zircona ceramic plate, silicon carbide ceramic plate.

Features:

It can resistant up to 1650°C, high voltage, wear-resisting,high Hardness, high Strength, no porosity.

Key parameters control capability:

Max. dimensions 600mm x 500mm Min. thickness 0.30mm
Precision process CNC maching, grinding, lapping Min. tolerance +/-0.005mm
Roundness 0.005mm Flatness 0.002mm
Roughness Best to be Ra0.025 Liner straightness 0.01mm
Surface finish Polishing or metallized

Visual quality:

1. No cracks, no dark dots, no contamination and sharp edges;

2. Evenly distributed glaze with very smooth surface

Application:

It always works as a ceramic lining plate, transtional ceramic plate, circuit board for heating resistant, electrical insulation, high tempreature resistant, in electronics apparatus.

 

 

3. Specification 

 

 

Item

Test

Condition

Unit Symbol

95%

Alumina

ceramics

99%

Alumina

ceramics

99.7%

Alumina

ceramics

The main chemical ingredient     Al2O3 Al2O3 Al2O3
Bulk Density   g/cm3 3.6 3.89 3.96
Maximum Use Temperature     1450°C 1600°C 1650°C
Water absorption   % 0 0 0
ROHS Hardness     ≥85 ≥89 ≥89
Flexural strength 20° C MPa (psi x 103) 358 (52) 550 550
Compressive Strength 20° C MPa (psi x 103) 2068 (300) 2600(377) 2600(377)
Fracture Toughness K(I c) Mpa m1/2 4-5 5.6 6

Coefficient of

thermal expansion

25-1000° C 1X 10-6/°C 7.6 7.9 8.2

Coefficient of

thermal conductivity

20° C W/m °K 16 30.0 30.4
Thermal Shock Resistance Tc °C 250 200 200
Dielectricity constant 1MHz.25°C   9 9.7 9.7
Dielectric strength   ac-kV/mm (ac V/mil) 8.3 (210) 8.7 (220) 8.7 (220)
Volume Resistivity 100°C ohm-cm > 1013 > 1014 > 1014
Industrial Heat Resistant 96% Aluminum Oxide Ceramic , Alumina Ceramic Plate 0
 

Contact Details
Yixing City Kam Tai Refractories Co.,ltd

Contact Person: tao

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