High Quality Cheap Price High Temperature High Strength Graphite Casting Mold

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Price:$9.00 - $15.00
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Product Overview

Description



Product Description


EDM graphite advantages
First, fast speed;
Graphite discharge is 2-3 times faster than copper, the material is not easy to deformation, the advantage is obvious in the processing of thin steel electrode, copper softening point at about 1000 degrees, easy to produce deformation due to heat, graphite sublimation temperature of about 3650 degrees, in comparison, graphite material thermal expansion coefficient is only 1/30 of copper;
Two, light weight;
The density of graphite is only 1/5 of copper, large electrode discharge machining, can effectively reduce the burden of machine tool (EDM), more suitable for the application of large mold;
Three, small loss;
Because there are C atoms in the spark oil, the C atoms in the spark oil are decomposed by high temperature during the discharge machining, and a protective film is formed on the surface of the graphite electrode, which compensates the loss of the graphite electrode.
Four, no burr;
Copper electrode at the end of the processing, also need to remove the burr manually, and graphite processing without burr, which not only saves a lot of cost and labor, but also easier to achieve automatic production;
Five, easy polishing;
Because the cutting resistance of graphite is only 1/5 of copper, it is easier to grind and polish by hand.
Six, low cost.




Specification


item
value
Application
Metal Melting
Technique
Die Molded
Place of Origin
China
Brand Name
YINHU
Model Number
YHSM-003
Name
graphite mold
Material
High Purity Graphtite
Size
Size Requested
Size and Shape
Customize Production Graphite
Type
high pure














0.0072 s.