||The row material offer being tested,the production cycle starts
with cold forging the wire coils.|
|The forged balls are then rolled between plates to remove the
forgring & excess of material.
||The balls are then heat-treated to give the maximum possible
|Heat-treatment is followed by grinding operation whereby the
precision of balls is increased.
||The balls are then lapped & polished to give the required
surface, roundness and precision integral with VIKMAN STEEL BALL