Original press technology of demonstrating power in a field with the severest cost demand ! They are parts with the high completeness which omits post-processing as much as possible.

Engine parts developed by the epoch-making manufacturing process which is not considered with the conventional press technology. For the conventional cold forge material, cutting of the inner wall of the required bottom became unnecessary, and the large cost cut was realized.

It aims at attaining about the same cutting quality as a fine blanking in the usual press process for the purpose of reduction of manufacture cost, and is a trial product under development
[left] Cutting plane before polish after cutting
[right] Cutting plane after center less polish

It is the outside radius of external surface, reversing the common sense of old reducing work and maintaining the size of inside radius. Product set to "0"

Products which took out the flash to both directions just like the forge between the colds

Products which enabled the abbreviation of cutting of post-processing by carrying out to end wall cutting and camfering processing within a press process