deepak sharma
DESCRIPTION
presentationTRANSCRIPT
BALL BAEARING DEVISION
In this section, Balls of different diameters are manufactured by different processes.
Basically balls manufacturing by HIGH CARBON CHROME STEEL WIRES.
BALL MANUFACTURING PROCESS:-
WIRE→BALL→HEAT TREATMENT→GRINDING→LAPPING
HEADING ↓
ULTRASONIC
PAKING ← VISUAL INSPECTION ← WASHING
Wire & Wire HeadingIn this Process Heat is not applied.it utilized pure force to shape the material
basically its most cost effective process
HEAT TREATMENT PROCESS
grinding process are used to finish the ball to remove the major defect the balls are now begin
to take shape but not fully finished.
GRINDING PROCESS
LAPPING
It is a process in which two surface are rubbed together with an abrasive between
them.
CLEANINGIn this process the finished balls are washed in Kerosene Oil for approx. 1hr
FINE INSPECTIONIn this segment the each ball is inspected by human eyes the surface defect are inspected by that means
PACKING & LAUNCHING:-The finished OK tested balls are then packed in approx. 5 Kg. weight per pack for assembly section.