HANNOVER MESSE 2018,
23 - 27 April
It is an air injection port used in the airbag. This product with plurality of rows of multi-air-holes for injection will be processed by cold-forging manufacturing. Some kinds are finished by cutting process, though. Material is S10C equivalent.
In order to reduce the cost and weight, and enforce the strength, we have designed two kind of parts made by one same material, then clamping them into one piece. ...
Formerly we were producing three kind of parts and they were combined one piece. Now we have succeeded in making one kind of parts only by cold-forging manufacturing ...