• Dry Pressing Ceramic Part for Customized
  • Dry Pressing Ceramic Part for Customized
  • Dry Pressing Ceramic Part for Customized

Dry Pressing Ceramic Part for Customized

Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Type: Customer Request
Chemistry: Organic Insulation
Material: Ceramic
Thermal Rating: 250 250
Maximum Voltage: <10KV
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Customization:
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Basic Info.

Model NO.
RY-T056
Classification
Organic Insulating Material
Certification
ISO9001
Color
White
Brand
Ry
Certificate
SGS
Transport Package
Wooden Box Pagking
Specification
customized
Origin
China
HS Code
854710000
Production Capacity
50000 Pieces Per Week

Product Description

Ceramic Alumina Parts
Features of the ceramics parts:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) High strength
6) Used in all electric products, electric heating products and wear resistant machinery parts.
7) OEM, ODM and OBM are welcomed
 
Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc.

Alumina Ceramic Part Application:

  • Furnace process tubes
  • Steel tube liners
  • Coal handling wear resistance pads
  • Thermocouple protection tubes
  • Sandblasting nozzles
  • Wire drawing dies
  • Bushings and caps
  • Crucibles
  • Tool bits
  • Saggers
  • Kiln furniture
  • Mechanical seals
  • Fuel cell parts
  • Rollers for hearth furnaces
  • Welding nozzles
  • Laser parts
  • Gas igniters
  • Electric insulator
  • Ceramic guiders
  • Ceramic screwdrivers
  • Zirconia oxygen Sensors
  • Medical and surgical components
 
Main performance index about alumina ceramic parts :
Project Test the condition Unit 99 porcelain 95 porcelain Talc porcelain
Backbone     99%AL2O3 95%AL2O3 MgO.SiO2
Physical property Density of volume Normal atmospheric temperature g/cm3 3.8 3.6 2.8
Airtight Normal atmospheric temperature  . .Pass Pass -
Absorbing water rate Normal atmospheric temperature % 0 0 0
Temperature that frit   °C 1800 1650 1350
Mechanical performance Rockwell hardness Normal atmospheric temperature HRA 88 86 76
Resist the intensity of turning back Normal atmospheric temperature Mpa 350 320 150
Compression strength Normal atmospheric temperature Mpa 1300 1200 900
Hot performance Use temperature at most   °C 1700 1600 1200
Heat resistant shaking 20O°C-1100O°C 10Num Pass Pass Pass
Hot coefficient of expansion 20O°C-80O°C ×10-6mm/°C 6.5-8.5 6.5-8.0 5.0-6.2
Heat-conduction rate 25°C W/m.k 29 25 2.9
300°C W/m.k 18 13 2
Dielectric constant The medium lossing 1MHz2O°C ×10-4 ≤2.5 ≤4 ≤8.0
The angle tangent is worth 1MHz8O°C ×10-4 ≤3.5 ≤4.2 -
Dielectric strength Normal atmospheric temperature KV/mm 15 16 20
Dielectric constant 1MHz2O°C   9-10.5 9-10 ≤7.5
Resistivity of volume 2O°C Ω.cm >1012 >1012 >1013
10O°C Ω.cm 1012-1013 1012-1013 1010-1011
30O°C Ω.cm >1012 3.1×109 5×108
Dry Pressing Ceramic Part for Customized Dry Pressing Ceramic Part for Customized Dry Pressing Ceramic Part for Customized Dry Pressing Ceramic Part for Customized Dry Pressing Ceramic Part for Customized


 

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