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, rust-proof, spherical.
Chemical composition
Carbon (Max)
0.03 %
Manganese (Max)
2.0 %
Phosphorus(Max)
0.05 %
Sulfur (Max)
0.03 %
Silicon (Maximum)
1.0 %
Chromium
16.0~18.0 %
Nickel (Maximum)
10.0~14.0 %
Molybdenum
2.0~3.0 %
Microstructure : Powder (BEAD)
Hardness : 40 ~ 50 Hrc
Apparent density : 7.9 g/㎤
Size(mash) distribution
NO
MESH
MICRONS
MM
SIZE
MAX
MIN
MAX
MIN
1
40 ~ 50
400
300
0.400
0.300
2
50 ~ 70
300
200
0.300
0.200
3
70 ~ 150
200
100
0.200
0.100
4
150 ~ 300
100
50
0.100
0.50
5
300 ~ 400
60
20
0.060
0.20
6
400 ~
20
-
0.020
~
Application
1) The Features of SUS BEAD
ⓐ There is no debris on the surface after machining
ⓑ 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 are prolonged.
3) Uses of SUS BEAD
CLEANING
ⓐ 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.
DEBURR
ⓐ Gear parts, die casting parts, aircraft precision parts, automobile parts, press parts
WORLD BLAST has developed the surface treatment technology and introduced and developed the advanced technology to the surface of all industrial fields from blast machine business department, new material business business department, surface treatment establishment, shot business department. In order to contribute to the processing market, we will continue to grow up to be a sincere company with honesty and cooperation with employees having joint vision to reach global companies in the blast surface treatment market.
In addition, we will continue to research and develop the current blast machines and abrasives with various products and grow into a company that can stand proudly in the world market.