Multi Types Precision Advanced Ceramic Spare Part Components

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Precision Ceramic Spare Part Components 2_1
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Multi Types Precision Advanced Ceramic Spare Part Components

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Multi Types Precision Advanced Ceramic Spare Part Components

Materials: Alumina (Al2O3),Zirconia(ZrO2),Si3N4,SiC

Ceramic parts and components accessories refer to mechanical parts made of special ceramic materials through mixing, molding, sintering and processing procedures.

 

Manufacturing parameters:

Dimensional accuracyUp to 0.001mm
SmoothnessHighest possible mirror
ConcentricityUp to 0.003mm
ParallelismUp to 0.002mm
The inner hole toleranceThe minimum  0.005mm
Straight fluteThe narrowest 0.1x100mm
The thickness of the sizeMinimum to 0.02mm
The screw threadMinimum internal thread M2
CylindricityUp to 0.004mm
The linear toleranceUp to 0.001mm
The smallest apertureThe minimum 0.07mm
Precision processCNC maching,grinding,lapping
Surface finishGlazed,polishing or metallized
Visual quality:
1. No cracks,  no dark dots, no contamination and sharp edges;
2. Evenly distributed glaze with very smooth surface
Additional Information:
·In stock items will typically ship in a few working days.
·Unit price and estimated ship dates will be calculated when the length and quantity are specified.
·Diameter tolerance ± 3% or ± 0.003″ (0.076 mm), Straightness: ≤ 0.003″/1.000″ cumulative.
·Can be customized
Customization:
As a manufacturer of ceramic parts, we offer customization of ceramic special sizes and shapes.High Precision, Fast Delivery Time, High Composition (with test report).
Lead time: 2-25 working days for the mass with free sample of mass ;  Minimum order quantity : 1 qty

 

  • Materials:Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC …etc
  • Sizes:Custom according to the drawings
  • Delivery times:2 -25 days(depends on the quantity)
  • Precision:Ra 0.1um tolerance: 0.001mm… etc
  • Features:Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation…
  • Customized:Can be custom for special sizes and shapes
    1. Factory price and shipment within 24 hours In stocks
    2. MOQ:1qty
    3. Payment Term: PayPal; T/T; L/C etc.
    4. Shipment: by sea by air by courier by post etc.

Ceramic applications:
automotive, aviation, space travel
electrical and thermal insulation
electronics and sensors
energy technology, power generation
environmental technology
fluid technology
friction-reduction, wear- and corrosion -protection
high temperature applications
laboratory technology
laser technology
mechanical and chemical process engineering
metal industry
optics
semiconductor processing equipment
surface treatment
vacuum technology

 

Features:
1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)…
2. Hardness Strength Up To Mohs 9.0; HRA 80-90, Wear Resistance wear rate 0.68 mm3·m-2·h-1….
3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm…
4. High Polished Surface Up To Rz0.8(Ra0.1) …
5. Superior Mechanical Strength, Max 10 MPa.m1/2 Fracture toughness,
6. Pressure Resistance, Max 2300MPa compressive strength…
7. Anti-High Corrosion Resistance, Such As Acid  Alkali Resistance…
8. Long Service Life…
9. Other excellent property

 

Ceramic Parameter

Ceramic material composition:

· 95%–99.99% Alumina (Al2O3)   · Silicon Carbide   · Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)

…

The properties of ceramic:
·Excellent physical & chemical stability ·High temperature resistance
·Excellent wear & pressure & corrosion& insulation resistance and thermal conductivity…

PropertiesUnitsAL2O3ZrO2SiCSi3N4
Densityg/cm33.65-3.935.95-6.03.123.23
Water absorption00000
Poission`s ratio/0.21-0.220.30.170.26
HV hardness hvMPa16501300-136528001500
Flexural strengthMPa310950390720
Heat conductivityW/m*k26-302-2.212025
Electrical resistivityΩ*mm2/m>1016>1015>103>1013
Dielectric constant/9.6299.66-10.03/
Dielectric strengthKV/mm8.79//
Coefficientof thermal expansion10-16/k7.9-8.510.533.2
Modulus of elasticity young`s modGPa280-340210440300
Flexural strength(700℃)MPa230210380450
Compressive strengthMPa2200200018002300
Max use temperature℃1750105015501050
Resistance to acid alkaline/highhighhighhigh
Thermal shock resistanceT(℃)180-220280-350230-260/
Fracture toughnessMPa*m1/24.2103.96.2
Tensile strengthMPa248250//

As a manufacturer of ceramic parts, we offer customization of ceramic for special sizes and shapes.High Precision, Fast Delivery Time, High Composition.

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