●The 13th award winners
The Ministry of health, Labour and Welfare Human Resouces Development Bureau Director General's Award
The Japan Vocational Ability Development Association Award
The Nikkan Kogyo Shinbun Award
The Judging Commitee's Award
Formative Sheet Metal Working
The AMADA Award
Silver Award
Bronze Award
Technical Award
Technical Encouragement Award

Material : SUS304 CSPH
Thickness : 0.3mm

The material is a stainless spring steel (SUS304 CSPH). That portion of the product made up of the material being minimal and thin, the machining had to be done with great care in order to avoid beating of the section drawn to cause distortion. Since the product is both small and requires very high dimensional precision, its production involved great effort and ingenuity, but I believe that Ban Seisakusho is equipped with the requisite knowhow. We consider this award a recognition of our micromachining techniques.
Micromachining is a field where we are now making particular effort. Thus, our pleasure in winning the Gold Prize was all the greater. There is rapidly growing demand for small product with high dimensional precision recently. The technologies have no end. We will continue in our constant effort to improve our techniques in working with ultraprecision sheet metal.

Kanji Ban