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Centreless OD Burnishing Machine
Centreless OD Burnishing Machine
Mech-India Engineers offers Centreless OD Burnishing Machine, Cobum Series. Roller burnishing is a cold working process which produces a fine surface finish by the planetary rotation of hardened rolls over a bored or turned metal surface. Roller burnishing involves cold working the surface of the workpiece to improve surface structure. The Cobum Series of roller burnishing machines are designed to give a mirror-like finish with a tough, work hardened, wear and corrosion resistant surface. Features: three roll burnishing machine, adjustable for various rod dia, variable speed control, high rate of production, self feeding or plunger type setting. Advantages: super surface finish consistency, improves surface hardness, skilled operator not required, innovative compact design, low capital investment, low operating cost, a cost effective alternative to traditional grinding process, high quality finish of precision products. Applications: valve rods, spool, high precision guide rods, rotor shafts, mixie and fan shafts, gudgeon pins, piston rods, lab and medical equipments, etc.
