Alumina ceramic disc with high temperature wear resistance precise technical alumina discs

• Brand：Mingrui
• Material：Alumina ceramic
• Precision：0.001mm
• Features：Heat resistance High purity
• Color：White Blue Ivory Black etc.
• Customized：Yes

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Alumina Ceramic Disc With High Temperature Wear Resistance Precise Technical Alumina Discs

High precision Alumina Ceramic Parts

Mingrui technology ceramic discs are made of alumina in different sizes (diameter, thickness) and different properties (pore diameter, hydrophilic, lipophilic).Enhance performance and product life by using the material best suited to your application.
 
Disc characteristics:
Sizes (standard) imperial and metric: 25 – 50.8 mm (1”-2”) diameter with 2 – 7.5 mm thickness
Standard deviations for all sizes: +/- 0.1mm Other sizes up to 101.6 mm (4”) with thicknesses up to 10 mm on request
Discs can be polished on one side (Ra < 0,1 µm)
Material: α-Al2O3 (high quality alpha alumina, >99%)
Available modifications: Oil wet (hydrophobized) discs
Special coatings on request: γ-Al2O3 (3-5 nm), meso-TiO2 (3.5-15 nm), micro-TiO2 (≈1.0nm), Silica (<0.5 nm)
 
Limits of operation:
Temperature: 1750 °C (exceptions: hydrophobic discs, certain coated discs)
Pressure: Depending on morphology
Temperature, pressure en pH values are influenced by type of solvent/ medium during use.
 
 
Mean pore size/diameter availability：
50 nm (0.05 micron) with theoretical entry pressure 57,6BAR (835 PSI)
80 nm (0.08 micron) with theoretical entry pressure 35,5 BAR (507PSI)
150 nm (0.15 micron) with theoretical entry pressure 18,9BAR (275PSI)

 
High purity alumina ceramics:
99.99% Alumina ceramic; 99.9% Alumina ceramic

Ordinary alumina ceramics:
99.7% Alumina ceramic,99.5% Alumina ceramic,99% Alumina ceramic,97% Alumina ceramic,96% Alumina ceramic,95% Alumina ceramic.

Alumina reliability:
Better wear resistance
Higher volume resistivity
Greater mechanical strength
More chemically inert
...
 

Customization & Machining Service：
As a professional manufacturer of industrial ceramic components.We can custom the sepcial specifications of alumina ceramic disc or other ceramic parts.High quality,Factory price, on-time delivery, High composition of ceramics

For more information about ceramics parts,please contact our engineers in time  >>>