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Technical Advance Precision Ceramic Bushing&Sleeves&Liner Series
ceramic bushing series
ceramic sleeves series
Shaft Sleeve;Sleeve Bearing...
ceramic lining series
ceramic pins series
Advanced ceramics is more resistant to high temperature,abrasion,low coefficent of friction than metals
Full ceramic sleeve bearings bushing are lighter, smoother, stiffer, harder, corrosion resistant, and electrically resistant. Full Ceramic bearings are used in extreme and in special environments like operating temperature up to + 1750°C.
Ceramic sleeve bearings bushing has an extremely low coefficient of friction and is ideal for applications seeking to reduce friction. Thermal properties are better than steel balls resulting in less heat generation at high speeds.
Full Ceramic Sleeve Bearings Bushing Benefits:
· Will not corrode or rust
· Resistant to resist acids, alkali, blood, salt and water
· Extremely low coefficient of friction and thermal expansion
· Lower friction results in less energy consumed
· Operating Temperature from as low as (-85°C) up to (+1750°C)
Ceramic Sleeve Bearings Bushing sizes:
·OD Tolerance: +0.027/+0.019 mm
·ID Tolerance: +0.002/+0.008mm
·ID sizes range from 3/16” to 3”
·Can be customized and machinable for special sizes
Assembly:Washers;Balls;Shaft; Seal parts; Rod;Bearings...
|For more information about ceramics,please contact our engineers in time|
Al 2O 3
|ZrO2/Y2O3||ZrO2/MgO||MgO||SiC||Si3N4 Reaction sintered||Si3N4 Hot pressed||ALN|
|Molecular weight (g/mole)||102||-||-||40,4||40,1||140||140||41|
|Maximum service temperature air (°C)||1700- 1800||1500||1000||2200||1500||1200- 1500||1100- 1600||1000- 1800|
|Modulus of elasticity (GPa)||300-400||200||200||250-300||420||170-220||280-310||318|
|Fracture toughness (MPa.m1/2)||2-3||7-13||6-10||-||2,5-3,5||3,5-5||6,1||4,5|
|Electrical resistivity at 20°C (Ohm.cm)||>10 14||10 13-10 14||>10 10||-||10 2-10 6||>10 7||10 12- 10 15||>10 14|
|Dielectric strength (kV/mm)||10-20||9||2-10||-||-||-||-||15|
|Specific heat (J/K/kg)||900||400-500||420||870-880||750||690||680-800||800|
|Thermal conductivity (W/m/K) at 20°C||26-35||2,2-3,2||1,5-2,5||40-50||63-155||9-30||15-43||180|
|Coefficient of thermal expansion ( 10-6) from 20 to 1000°C||8-9||10-11||5-16||10-13||4-5||3||3,3||4,4-5,3|
|Melting point (°C)||2050||2590||-||2800||2500||1900||1900||
·Index of reflection
·Porosity (also we refer pore size)
·elasticity or plasticity
·thermal shock resistance
·alkali attack resistance
·acid attack resistance
|Other ceramic properties...|
Know more details of the ceramics property, contact us ： email@example.com
Customization & Machining Service:
As a ceramic parts manufacturer,us offer a wide of the ceramic specification,and customized&machinables.
Get a Quote On Your Customized Now!! or up a files by (email:firstname.lastname@example.org).
Our Custom Capabilities:
1.High Purity Martoxid Powder
2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience
3.35000 ㎡workshop, annual output could reach hundred million pieces.
4.All crafts are inspected strictly based on drawings,checked each month.
5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
The general specifications service
1. Factory price with a discounts
2. Fast shipment within 24 hours
3. In stocks for hot sales sizes
The Custom service
1. Can be custom for special sizes by drawing
2. Can offer a samples within 2 days
3. The delivery time within 20 days after confirmed the order
4. Factory price and Senior ceramic engineer service