Products

EDM Blanks
EDM Blanks

EDM Blanks

Specification
Srandard Grade Non-standard specifications and grades can be provided upon request.
DF20
DF30
DM50
L Tol. L+ W Tol. W+ T Tol. T +
105 0.5~1.5 105 0.5~1.5 2 0.5
105 105 3 0.5
105 105 4 0.5
105 105 5 0.5
105 105 6 0.5
105 105 7 0.5
105 105 8 0.5
105 105 10 0.5
105 105 15 0.6
105 105 20 0.6
105 105 25 0.7
105 105 30 0.7
105 105 35 0.7
105 105 50 1.0
105 105 55 1.0
105 105 60 1.0


Grade Binder Grain Size Density Hardness T.R.S Referenced Grades Applications Example
% g/cm3 HRA ≥N/mm2
DF20 12.5 Fine 14.15 90.7 3800 CF-H40S/KD20/RD25 Excellent wear and shock, suitable for stamping tools for cinnector, terminals, silicon chips etc. Also good for powder compacting nibs, drawing dies.
DF30 15 14 89.8 3800 CD650/RD50
DM50 12 Medium 14.2 88.2 3500 H40S/KG5/RD60 Good wear and shock, suitable for powder compacting nibs,(deep)drawing dies, hot forging dies.
History
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