株式会社南雲製作所 Company Profile

Eliminate burrs through mold manufacturing that meets the product requirements sought by customers! Introducing a case study from an electronic components manufacturer. When cutting thin products, it is necessary to set an extremely narrow punch-die clearance, but it is difficult to reliably achieve the specified clearance in tolerance design. However, our company designs parts from the stage of design to achieve narrow clearances, so we can custom-manufacture both fabricated and purchased parts. As a result, we can manufacture molds that meet the product requirements sought by customers. [Case Overview] ■ Customer Industry: Electronic Components Manufacturer ■ Consultation Content: Desire to cut thin products sharply ■ Proposed Solution: Ultra-narrow clearance die ■ Technology Used: Improvement of mold structure and part precision ■ Outcome: Successfully eliminated previously unresolved burrs *For more details, please refer to the related materials or feel free to contact us.

Guaranteed sub-micron order shape measurement! We will provide quality assurance in line with the improvement of precision machining technology. We would like to introduce a case where a new machining center and wire electrical discharge machine were introduced to a manufacturer of automotive parts to solve their challenges. The manufacturer was struggling with the inability to produce high-precision products despite creating punches and dies through three-dimensional processing to respond to the miniaturization and complexity of products. They faced issues not only with defects but also with the inability to adequately measure shapes with conventional measuring equipment, making it impossible to guarantee precision. To address this, we ensured shape measurement that could not be measured with traditional contact-type tracers by using a laser microscope. 【Overview】 ■ Customer's industry: Automotive parts manufacturing ■ Processing technology: Parts can be processed with a precision of ±2μm using the new machining center and wire electrical discharge machine ■ Quality assurance: Introduced three-dimensional measuring instruments (Mitsutoyo, OGP, TESA) and a laser microscope (KEYENCE) to guarantee shape measurement in the sub-micron order. *For more details, please refer to the PDF document or feel free to contact us.

Eliminate burrs through mold manufacturing that meets the product requirements sought by customers! A case study from an electronic components manufacturer. When producing thin products, it is necessary to set an extremely narrow punch-die clearance, but achieving the specified clearance is difficult due to tolerance design. However, our company designs components from the planning stage to achieve narrow clearances, allowing us to custom-manufacture both produced and purchased parts. As a result, we can manufacture molds that meet the product requirements sought by our customers. [Case Overview] ■ Customer Industry: Electronic Components Manufacturer ■ Inquiry Details: Desire to cut thin products sharply ■ Proposed Solution: Ultra-small clearance punching mold ■ Technology Used: Improvement of mold structure and component precision ■ Outcome: Successfully eliminated previously unresolved burrs. *For more details, please refer to the related materials or feel free to contact us.