China High Strength Graphite Mould for Copper Wire Casting

Characteristics of our graphite mold:

1. Graphite molds are one of the most heat-resistant materials at present.

2. With good thermal shock resistance, no cracks will occur when the temperature is hot and cold

3. Excellent thermal conductivity and conductive properties

4. Good lubrication and abrasion resistance

5. Chemical stability, acid and alkali resistance and corrosion resistance, not easy to react with most metals

6. Factory supply customized graphite sintering mold Easy to process, good mechanical processing performance, can machining complex shape and high precision mold
Application

The graphite mold has been widely used in following aspects:

1.Continuous casting mold

2. Pressure foundry mold

3.Glass molding with die

4.Sintering mold

5.Centrifugal casting mold

6.Smelt gold, silver, jewelry......

Physical Properties:

Characteristic

Metric Unite

English Unite

Bulk Density

g/cm3

1.75-1.90

Lbs/ft3

110-119

Porosity

%

10-15

%

10-15

Flexural Strength

Mpa

30-40

Psi

4350-5800

Compressive Strength

Mpa

60-80

psi

8700-11600

Ash Content

%

0.0.005-0.1

%

0.005-0.1

high strength graphite mould for copper wire casting