Exin Diamond (Shenzhen) Co., Ltd.
Main products:Single Saw,Flexible Polishing Pad,Saw,Synthetic Diamond,Welding Stand
Products
Contact Us
  • Contact Person : Mr. Zhang Simon
  • Company Name : Exin Diamond (Shenzhen) Co., Ltd.
  • Tel : 86-755-27788775
  • Fax : 86-755-27883756
  • Address : Guangdong,shenzhen,16C1# Dongjiang Building,3rd District,Baoan,Shenzhen,China
  • Country/Region : China
  • Zip : 518101

graphite block

graphite block
Product Detailed
Graphite block is excellent in extreme high-temperature resistance, toughness, thermal conductivity and low resistivity.

graphite block,graphite material,graphite ,ultrafine grain graphite

 ultrafine grain graphite with the average granulity 16μm.

1.high-temperature resistance2.toughness, thermal conductivity 3.low resistivity. 4.colored metal and lanthanon metal smelting, 5.heat up appliance, crystallizer, 6.heat insulation board and precision mould. 7.good for EDM graphite electrode, 8.providing faster discharging ability 9.Supply more even electric current.

Specification of products:

Physical properties of ultrafine grain graphite material:

  

Model

Average grain size

(μm)

Density

≥ (g/cm³)

Ash

≤ (%)

Porosity≤ (%)

Resistivity

≥ (μΩm)

Hardness

≥ (HR HS)

Flexural strength

≥ (MPa)

EXT451

25

1.85

0.02

16

10

60

40

EXT452

20

1.83

0.02

16

10

60

42

EXT453

16

1.82

0.02

15

10

60

45

EXT454

10

1.8

0.02

14

12

62

49

EXT455

8

1.79

0.02

13

12.5

64

52

EXT456

4

1.78

0.02

12

15

73

70

     

 

 

 

     

 

 

 

graphite block



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.