[Precision Mold Design and Parts Processing Case Study] Improvement of Tool Life for Carbide Punches
The lifespan of punches has tripled thanks to ultra-hard material milling technology! We will introduce a case study for precision electronic component manufacturers.
When processing superhard materials with electrical discharge machining, microcracks due to thermal effects occur during the machining process. These cracks penetrate to a depth of about 20μm, so no matter how much you polish to achieve a smooth surface, they will remain. These cracks can cause wear in applications such as punches that are subjected to strong loads. In contrast, milling does not produce any microcracks at all. Milling tools can go down to R0.1, and the flexibility of the machining shapes is very high. [Case Overview] ■ Customer Industry: Precision Electronic Components Manufacturer ■ Consultation Content: Want to improve the lifespan of superhard riveting punches ■ Proposed Solution: Transition from electrical discharge machining to milling ■ Technology Used: Milling technology for superhard materials ■ Results: The lifespan of the punches increased threefold *For more details, please refer to the PDF document or feel free to contact us.
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Our company specializes in the design and manufacturing of precision press molds and high-precision machining of components. Through our technical expertise and creativity, we provide our customers with trust and satisfaction. As a company that contributes to society and is relied upon by everyone, we engage in work that benefits society through the supply of molds. We will delve into what cannot be done by other companies and what can only be done at Nagumo Manufacturing, focusing on solving our customers' challenges and committing ourselves to the creation of high-precision molds. We will continue to provide our three commitments: "Trust," "Safety," and "Problem-Solving Ability." We will keep delivering work that makes our customers say, "It was the right choice to trust Nagumo Manufacturing."
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