[Case Study] Achieving three times the durability compared to conventional coatings.

Applicable not only to press molds but also to various tools such as pipe mandrels! Contributes to increased productivity.

We would like to introduce a case solved by Kuniyu Thermal Engineering. With the trend towards miniaturization and lightweighting of automotive parts and machinery components, the use of difficult-to-process materials such as high-tensile steel plates has increased. However, this has led to issues where press molds and tooling used for plastic processing experience extremely high surface pressure, resulting in severe wear and damage. To address this, we applied the composite surface modification technology "KHD treatment" to solve the problem. The press molds for automotive parts treated with this method have achieved three times the durability compared to conventional treatments. This technology has been applied not only to press molds but also to various tooling such as pipe mandrels, contributing to increased productivity. [Case Study] ■ Key Solutions - Increased wear resistance and adhesion under high surface pressure - Enhanced durability contributing to improved productivity ■ Technology Used - Composite surface modification technology "KHD treatment" *For more details, please refer to the PDF document or feel free to contact us.

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