Forming components from steel tubing or partially processed punch-process parts.

Our process involves Bulge-Forming of parts in a single operation from steel tubing or semi-processed punch-press parts into complicated and difficult shapes even under-cuts, normally impractical to manufacture by the more conventional processes.
Recently, there has been more intensive search for reduction in process operations to reduce cost, to produce greater consistency in quality by departure from welding components manufactured by the conventional punch-press processed. With such importance and emphasis being placed on lighter components. We have succeeded in some applications by redesigning castings into bulge-formed parts.(details)
Bulge-Forming is worldwide technology but invented it in Japan