Graphite Mold For Electric Discharge Machining

The internal closed angle of the Graphite Mold for Electric Discharge Machining has the complex shape, and the deep-processed parts are suitable for EDM.

    1. Graphite Mold For Electric Discharge Machining
    1. Graphite Mold For Electric Discharge Machining
    1. Graphite Mold For Electric Discharge Machining
    1. Graphite Mold For Electric Discharge Machining

The internal closed angle of the graphite mold for electric discharge machining has the complex shape, and the deep-processed parts are suitable for EDM. The use of graphite electrodes with good EDM equipment can improve production efficiency and reduce costs, thus greatly ensuring the consistency of the same mold.

The electrode used in the EDM graphite mold is made of graphite. Compared with copper, graphite has the advantages of light weight, fast EDM, low density, low wear rate and low thermal expansion in the entire mold manufacturing chain. These advantages significantly reduce the manufacturing cost of electrical forming molds, and even improve the final The quality standard of the product.


Kayson

1.8

8

75

35

12

4.5

Kayson

1.85

8

80

38

12

5

Kayson

Bulk density 

Average particle size

 Compressive strength 

Flexural strength

 Elastic modulus

 C.T.E.

Kayson

g/cm3

μm

MPa

MPa

GPa

10-6/℃ 

Kayson

≥

 

≥

≥

≥

≤

Kayson

1.77

5

78

35

12

5

Kayson

1.3

5

85

40

13

5.5

Kayson        

1.9

5

105

53

12

4.2

Kayson

1.95

5

115

57

12

4.2

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