Products > Business

Cap Ass’y is assembled by welding
as a sub-component and serves as a terminal
as an anode and cathode conductor

It is the central part of the Cap Ass’y and
acts as an intermediate connection between
other parts.

It is an important safety part that is welded
to the cap plate and serves to relieve gas
in the event of an abnormality.

After injection of battery electrolyte,
it is welded with a laser to act as a sealer.