| FINISHED
Before
final dispatch of finished products are passes through various
final quality steps to ensure international standards.
.
Final Inspection / Acceptance
. Liquid Penetrate Inspection
. Ultrasonic Examination
. Protection/Packing
Especially
the bore of Cylinder Liner is machined in two stages to achieve
best surface topography.
Two steps include fine honing and Plateau honing which gives the
desired structure with its plateaux and valley. The valley acts
as oil retaining volumes supporting the lubrication and the plateaux
with their high load bearing capacity give a wear resistant surface.
Thus plateau honing aids break-in of piston surfaces and promotes
precise limits, minimizing oil consumption and eliminating ring
scuffing. |