ceramic seal faces

Model: ceramic ring
Place of Origin: Zhejiang,China (Mainland)
Standard or Nonstandard: Others
Style: Others
Material: Others
Brand Name: WJ
color: white/black/beige
composition: AL2O3

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:0.03~10.0 USDProduction Capacity:100000 PCS/month
Trade Term:FOBPacking:according to your...
Payment Terms:L/C, T/T, WUDelivery Date:30 days
Min. Order:1000 Piece/Pieces
Means of Transport:Ocean

ceramic seal faces

Features of ceramic seal faces
1. Classification: Al2O3-95, Al2O3-99
2. Color: white, black, red, beige
3. Composition: Al2O3>90%,Al2O3>98%
4. Porosity: <0.5, <0.4

Pictures of ceramic seal faces

physical property of ceramic seal faces
ClassificationAl2O3-95Al2O3-99
CompositionAl2O3≥ 90%Al2O3≥ 98%
ColourWhite
Beige
Red
Black
White
Beige
Black
Density (g/cm3)≥ 3.6≥ 3.8
Porosity (%)≤ 0.5≤ 0.4
Rockwell Hardness (HRA)≥ 82≥ 87
Breaking Strength (KGF/CM2)≥ 2400≥ 2600
Stability of Thermal Vibration≥ 5≥ 5
Optical Flatness≤ 0.0009≤ 0.0006
Roughness≤ Ra0.4≤ Ra0.2
Light Band≤ 3≤ 1
ceramic seal faces

Category: ceramic seal faces

Related Category: ceramic shaft 


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