Dongguan Ming Rui Ceramic Technology Co., Ltd

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Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence

Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence

  • Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence
  • Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence
  • Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence
  • Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence
  • Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence
Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence
Product Details:
Place of Origin: dongguan,china
Brand Name: OEM
Certification: ISO9001:2008
Model Number: A-004
Payment & Shipping Terms:
Minimum Order Quantity: 5 pieces for the first time
Price: USD 1-3 /per piece
Packaging Details: bubble packing inside, outer is carton box
Delivery Time: within 25 days after deposite payment
Payment Terms: Western Union, MoneyGram, T/T
Supply Ability: 100000000 pieces/per month
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Detailed Product Description
Materials: Alumina Ceramic Length: 0.5-100 Mm
Color: Ivory Content Of Alumina: 98% Alumina Ceramic
Surface Treatment: Granding Polished, Fine Polished Application: Industrial Ceramic
Tolerence: +/- 0.005mm Brand Name: Mingrui
Withstand Temperature: Under 1500 Degree
High Light:

alumina ceramic rod

,

zirconia ceramic rod

Car Industrial Machinable Alumina Ceramic Rod +/- 0.005mm Tolerence

 

 

95%,99%,99.7% Al2O3 Material Parameters:

Item Test Condition Unit Symbol 95%Alumina ceramics 99%Alumina ceramics 99.7%Alumina ceramics
The main chemical ingredient     Al2O3 Al2O3 Al2O3
Bulk Density   g/cm3 3.6 3.89 3.96
Maximum Use Temperature     1450°C 1600°C 1650°C
Water absorption   % 0 0 0
ROHS Hardness     ≥85 ≥89 ≥89
Flexural strength 20° C MPa (psi x 103) 358 (52) 550 550
Compressive Strength 20° C MPa (psi x 103) 2068 (300) 2600(377) 2600(377)
Fracture Toughness K(I c) Mpa m1/2 4-5 5.6 6

Coefficient of

thermal expansion

25-1000° C 1X 10-6/°C 7.6 7.9 8.2

Coefficient of

thermal conductivity

20° C W/m °K 16 30.0 30.4
Thermal Shock Resistance Tc °C 250 200 200
Dielectricity constant 1MHz.25°C   9 9.7 9.7
Dielectric strength   ac-kV/mm (ac V/mil) 8.3 (210) 8.7 (220) 8.7 (220)
Volume Resistivity 100°C ohm-cm > 1013 > 1014 > 1014

 

The ceramic rods is made of high-purity ceramic raw materials, which are formed by dry pressing or cold isostatic pressing, high-temperature sintering and precision machining.

 

Dimension and tolerance:
·Diameter as small as 0.2mm, depends on length
·Length as long as 550mm, as short as 0.5mm
·Diameter tolerance we could make as fine as 0.001mm
The length and special sizes can be customized, As per 100% drawing

 

Produce and machining

We can produce different sizes and shapes of the rod for specific applications to different custom products.Such as drilling, polishing, stripes, concave and convex, screw holes, metal parts position and so on

1. Can Be Custom By Drawing Or The Parameter

2.Can Be Offer a Samples Within 1--10 Qty

3. The Shipping Time Of The Samples Within 2days

4. Quick Delivery Via Fedex,Dhl,Ups,Tnt Etc.
For more informations (the price,payment etc), Please contact us or email: admin@cerampart.com

 

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Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

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