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购买Molded Graphite Block  , 价格 , 图片 Molded Graphite Block, 从Pingdingshan Dingjingxin Industry&Trade Co.Ltd. 石墨制品 在 Allbiz 中国
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购买Molded Graphite Block  , 价格 , 图片 Molded Graphite Block, 从Pingdingshan Dingjingxin Industry&Trade Co.Ltd. 石墨制品 在 Allbiz 中国
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购买 Molded Graphite Block
介绍
牌子DJX
生产国中国

Product Description

All high purity Molded Pressed Graphite have individual properties that will help you to choose the perfect grade that best suits your needs. Molded Pressed Graphite provides an extremely wide range of properties in terms of mechanical strength, friction, density, hardness and conductivity, which is even further enhanced by impregnation with resin or metal.
Due to their fine grain size and homogeneous structure, it can often replace Isostatic Graphite if dimensions is not taken into consideration.

 

Features

1.Good Machinability

Compared with metallic materials, the bulk density of graphite is lower. It has excellent mechanical machining properties.

2.Strong Thermal Stability

It is possible to be used even at 3000 in inert atmosphere or more.

3.Low Expansion Ratio

Low Thermal expansion ratio will ensure dimensional stable, even rapid change in temperature.

4.Excellent Chemical Resistance

Graphite has good chemical stability at room temperature. Resistance to acid, alkali, and organic solvents.

5.Excellent Electrical Conductivity and Thermal Conductivity

With strong thermal resistance, which means graphite is the ideal material for certain applications like heating element.

 

Specifications

Item

Unit

Molded graphite

Grain size

μm

15-40

Bulk density

g/cm3

1.5-1.9

Specific resistance

μΩ.m

7-15

Bending strength

Mpa

15-50

Compressive strength

Mpa

30-100

Shore hardness

 

20-80

Ash

ppm

20-800

 

 

 

 

 

 

 

 

 

 

 

Popular Sizes of Graphite Block

Molded Graphite Block

Round Block

 

Square Block

Ф55*120

 

300*200*120

Ф65*120

 

300*250*120

Ф65*135

 

330*260*160

Ф70*135

 

345*345*165

Ф75*120

 

350*270*150

Ф105*160

 

370*280*150

Ф110*160

 

420*310*140

Ф110*255

 

420*310*150

Ф145*260

 

420*310*160

Ф160*255

 

420*310*180

Ф180*255

 

420*310*200

Ф190*410

 

400*400*300

Ф225*260

 

500*300*200

Ф240*410

 

650*210*150

Ф300*255

 

650*500*200

Ф330*255

 

 

Ф480*400

 

 

Note: Special sizes are available according to customers requirement.

 

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