Isostatic graphite block are mainly used in solar single, polycrystalline thermal field, semiconductor single crystal thermal field, graphite mold processing, insulation materials (solidified felt, carbon felt, graphite soft felt), graphite electrode (RP/HP/UHP), graphite special-shaped parts, graphite carburizer, etc.
*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
CHARACTERISTICS OF ISOSTATICALLY PRESSED GRAPHITE BLOCKS
EDM graphite block is suitable for processing all kinds of conductive materials, can process complex workpiece, processing thin-wall workpiece
Deep narrow groove processing, micro processing has unique advantages, high processing precision, fast speed, save raw materials.
ADVANTAGES OF ISOSTATIC GRAPHITE BLOCK
01
In the current industrial field, with the development of economy and technology, the technical requirements for precision molds are becoming higher and higher. Therefore, EDM has attracted unprecedented attention in the processing of these precision graphite molds, and the screening of EDM materials has received high attention in the industry.
02
The price of EDM graphite material is only 15% of that of copper electrode of the same volume. At present, graphite has become a popular material for EDM applications, with lower cost and more stability.
03
The density of EDM graphite is usually 1.7-1.9g/cm3 (copper is 4-5 times of graphite). Compared with copper electrode, graphite electrode can reduce the mechanical load in this process, and it is more suitable for the application of large mold.
04
Compared with metal materials, the volume of EDM graphite is lower, and it has excellent machining performance.
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