There is no debris on the surface after
machining.Its surface gloss and surface roughness are
constant and it does not break. Its lifetime is more than
60 times longer than glass bead and its life is more than
6 times longer than zirconium bead.
It is recognized as the best value as a blast material
because the amount of dust is small and environmental
wastes cost is low, working environment improves and abrasion
of equipment parts is low.
Stainless steel shot,
Microstructure : Powder
Hardness : 40 ~ 50 Hrc
Apparent density : 7.9 g/㎤
40 ~ 50
50 ~ 70
70 ~ 150
150 ~ 300
300 ~ 400
1) The Features of SUS BEAD
ⓐ There is no debris on the surface after
ⓑ Lifetime is 100 times of GLASS BEAD and
6 times of CERAMIC BEAD
ⓒ Its surface gloss and surface roughness
are constant and it does not break. Its lifetime.
ⓓ Operation speed is fast and dust generation
is extremely small. (1/70 of GLASS BEAD)
ⓔ It does not cause scratches, and it is
good for the upgrading and finishing of the product.
2) Economic feasibility of SUS BEAD
ⓐ Waste treatment costs are low because the
working environment is clean and there is little dust.
ⓑ Wear rate is lower than other abrasives.
Thus, the maintenance of the equipment and the life of the consumables
3) Uses of SUS BEAD
ⓐ Cleaning of various molds such as plastic, rubber,
casting, glass, die casting, shell mold
ⓑ Aircraft turbine blades, aircraft engine, automobile
engine and various parts of carbon removal.
ⓒ Repair of oil plant equipment
ⓓ Removal of surface debris from stainless steel containers,
heat treated metal parts.
ⓐ Gear parts, die casting parts, aircraft precision
parts, automobile parts, press parts