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EDM Service

EDM Service for Unmatched Precision and Quality

mold parts made by EDM service
edm banner process
edm machining process

Mold Making Service By Electrical Discharge Machining

Firstmold widely uses EDM in mold making, which makes our mold processing technology intelligent, automatic and efficient. In addition to the mirror EDM and double-ended EDM, we also have many high-precision imported EDM, which can better perform precision machining on molds.

Mold Parts

EDM Service Application At FirstMold

FirstMold typically uses a electric discharge machine to finish the components of a mold. We also use these machines to machine the following parts.

EDM double-ended for injection mold
EDM precision machining for the die casting mold
EDM applications01

Car Axles

Automotive Industry

Processing
Materials

45# Steel

Processing
Cycle

7 minutes

EDM applications02

Bearing rings

Bearing Industry

Processing
Materials

Bearing Steel

Processing
Cycle

5 minutes

EDM applications03

Flanges

Construction Machinery Industry

Processing
Materials

Gray cast iron

Processing
Cycle

4 minutes

EDM applications04

Gear Shaft

Gear Industry

Processing
Materials

Alloy Steel

Processing
Cycle

9 minutes

EDM applications05

Sprockets

Split Gear Parts Industry

Processing
Materials

Carbon Steel

Processing
Cycle

5 minutes

EDM applications06

Spline Shaft

Split Gear Parts Industry

Processing
Materials

Carbon Steel

Processing
Cycle

4 minutes

Other Applications Of Firstmold's EDM Service

Our Advantages

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Numbers of EDM

edm precision EDM
edm mirror edm
EDM surface icon

No pinhole finishing surface

Fine and uniform surface with no pinholes

EDM angle icon

Minimum fillet radius

R-value as low as 0.1, almost vertical angle

EDM proficiency icon

High processing efficiency

Automation and no workpiece wear