EDM GRAPHITE BLOCK
EDM graphite blocks are becoming more and more popular among our customers. EDM graphite is a new material. In recent years, with the development of China's industry, remarkable achievements have been made in science and technology. It has become the theme of The Times to create higher quality and lower cost in the field of precision mold industry. Therefore, graphite blocks for machining has become a new vane to look for newer graphite block material to replace copper electrodes in the industry. Therefore, the demand for EDM high purity graphite blocks from our company is increasing in many EDM graphite suppliers.
EDM GRAPHITE BLOCKS TECHNICAL INDICATORS
|
Grade |
Density |
ER |
Thermal (100°C ) |
CTE (- 600°C) |
Shore Hardness |
|
g/cm3 |
μQm |
w/m.k |
10-6/°C |
HSD |
|
|
WH-4B |
1.78 |
13~15. |
125 |
5.65 |
64 |
|
WH-7 |
1.8 |
11~13 |
85 |
5.6 |
65 |
|
WH-8 |
1.9 |
11~13 |
85 |
5.85 |
70 |
|
WH-8S |
1.9 |
11~13 |
115 |
6.2 |
70 |
|
WH-9 |
1.83 |
11~13 |
100 |
5.8 |
70 |
|
WH-10 |
1.7 |
13~14 |
90 |
5.6 |
51 |
|
WH-12 |
1.77 |
14~16 |
116 |
5.3 |
66 |
|
WH-10L |
1.8 |
14~16 |
119 |
5.89 |
73 |
|
WH-100 |
1.91 |
11~13 |
132 |
4.65 |
76 |
|
Grade |
Flexural Strength |
Strength |
Porosity |
Ash |
Partical Size |
|
Mpa |
Mpa |
% |
PPM |
micron |
|
|
WH-4B |
55 |
110 |
13 |
500 |
13~15 |
|
WH-7 |
51 |
115 |
12 |
50 |
8~10 |
|
WH-8 |
60 |
135 |
11 |
50 |
8~10 |
|
WH-8S |
72 |
158 |
11 |
50 |
5 |
|
WH-9 |
65 |
135 |
12 |
50 |
6~8 |
|
WH-10 |
38 |
86 |
18 |
50 |
13~15 |
|
WH-12 |
65 |
99 |
17 |
100 |
7~9 |
|
WH-10L |
77 |
135 |
14 |
100 |
7~9 |
|
WH-100 |
85 |
175 |
10 |
50 |
6~8 |
*NOTE:
1. Product performance is an indicator of product center location
2. The porosity is the sum of the open porosity and the closed porosity
3. Updated Date：2021/6/10
As a graphite products factory, we will do our best to meet all the needs of customers.
Contact : Zhao Jack , 0375 6506966
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of EDM GRAPHITE BLOCK Search in a category : B2B Services Search in a category : graphite, block |
300381 Everything else / BulkReport abuse
Friday, April 03, 2015
Daily kitchen cleaning wipes Product Description Product Show http://wipes.en.alibaba.com/ Packaging & Shipping Product Description http://wipes.en.alibaba.com/ Name Daliy kitchen cleaning wipes Materials Non-woven Spunlace/ Thermal Bonded / Wet Strength Paper...
Cangzhou Juyuan Santary Products Co.
- 300381 - Tianjin
- 0086 22 86397566
710065 Equipment goodsReport abuse
Tuesday, May 26, 2026
- Quick Details - - Place of Origin: China (Mainland) - Brand Name: Senwell - Type: Stabilizer - Machine Type: Drilling Tool - Certification: API - Material: Alloy steel - Processing Type: Forging - Use: Well Drilling - Standard: API - Packaging & Delivery...
Shaanxi Senwell drilling equipment Co.,Ltd
- lilyjing
- 710065 - xi'an
- 0086 29 85370919
SH021 Equipment goodsReport abuse
Tuesday, September 15, 2015
Quantity : 1+ - Price : mail
Sand making machine Pebbles is a production of construction sand, stone dedicated equipment, which can be used for sand production lines, industrial sand and other aspects of application performance plus jaw crusher and vibrating screen composed of sand production line is very location...
Shanghai Chang Lei Machinery Equipment Co., Ltd.
- SH021 - ShangHai
- +86 18055427271
- 21 61901273
