ROTATION ELECTRODES IN Cu/W

 

POLYCRYSTALLINE SHARPENING (PDC)



COMPOSITION
75W-25Cu
 
DENSITY gr/cm3 Conduc% Iacs Brinnel hardness
14,85-15,05 46-50 200-210














PERIPHERAL 1A1 SHAPE

DIAMETER T HOLE (H7)
50 5 10
50 10 10
50 15 10-15/9+3
80 5 10
80 10 10
100 6 20
100 8 20
125 6 20
125 8 20
150 5 60
150 5 20
150 10 60
150 10 20
160 5 60
160 5 20
160 10 60
160 10 20
180 5 60
180 5 20
180 10 60
180 10 20

STRAIGHT GLASS SHAPE

125x12,5 TT=40
REDUCE 100X30
60
125x12,5 TT=40
REDUCE 100X30
20
75x6 TT=30
REDUCE 63X23
40 (60X4)

FORMA 11V9 60º 75X10 TT=30 E=10

75X10  TT=30 10 20