BELCOAT™ - Most Advanced Coating

AIP® is a kind of PVD (Physical Vapor Deposition) coating which uses cathodic arc discharging in the vacuum chamber. KOBAC, through the technology of KOBELCO, developed a plasma enhanced cathode, a high-performance film, especially for hard coating and low friction film, BELCOAT™.

KOBAC provides hard, smooth surface film with high adhesion coated by KOBELCO AIP® S-series technology.

Characteristics of BELCOAT ™

Point 1 : DENSE STRUCTURE & HIGH-HARDNESS
Point 2 : HIGH-ADHESION, SMOOTHEST SURFACE
Point 3 : ALLOY FILM

BELCOAT ™ AIP® SERIES

NAME FILM COLOR HARDNESS OXIDATION FRICTION APPLICATION
(Hv) (°C)
BELCOAT™ G TiN based 2,200 600 0.4 CUTTING TOOL(COMMON USE)
DIE&MOLD(PRESS, COLD FORGING)
BELCOAT™ R TiCN based 2,800 400 0.35 CUTTING TOOL(HIGH SPEED WET CUTTING)
DIE&MOLD(PRESS, COLD FORGING)
BELCOAT™ V TiAIN based 3,000 900 0.45 CUTTING TOOL(HIGH SPEED DRY CUTTING)
DIE&MOLD(HOT FORGING)
BELCOAT™ SG CrN based 1,800 700 0.35 CUTTING TOOL(DRY CUTTING FOR NON-IRON)
DIE&MOLD(DIECAST,PRESS,COLD-HOT FORGING)
BELCOAT™ S/DG KSL
ORIGINAL
3,600 1,200 0.5 CUTTING TOOL(HIGH SPEED DRY CUTTING FOR THE HARDEST MATERIAL AND HIGH DUCTILITY SOFT MATERIAL)
NEW!
BELCOAT™ SS
KSL
ORIGINAL
3,600 1,200 0.5 DIE & MOLD (PRESS, PUNCH FOR HIGH TENSILE STEEL)

BELCOAT™ High Performance

BELCOAT™ film Smooth Surface

"Conventional Arc""Filtered Arc"KOBELCO S series
"New Arc"
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