MH technology that reduces fuel consumption through the effect of fine unevenness!
We offer the "MH technology," which utilizes discharge phenomena to form a high-hardness alloy layer on metal surfaces. When the hammering die surface and the MH treatment electrode (main component: tungsten carbide) are brought close to each other within a few microns in a liquid medium, a discharge phenomenon occurs. The high heat generated at this time is used to form a thermal compound between the hammer material and the electrode. The thermal compound possesses the characteristics of gradient metals, being highly hard and durable, and prevents the peeling of the compound. 【Features of MH Hammer】 ■ By creating 1 to 5 μm of unevenness on the hammering die surface, adhesion is suppressed. ■ The lifespan of the hammer is improved. *For more details, please download the PDF or feel free to contact us.
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【Types of MH Treatment (Change in Surface Roughness)】 [MH Treatment] ■ Surface Roughness of the Hammer Tip ・MH0.5: Ry = 1μm or less ・MH1: Ry = 1μm ・MH3: Ry = 3μm ・MH5: Ry = 5μm [MH Treatment + Coating] ■ Surface Roughness of the Hammer Tip ・MH0.5～5 + HCr Plating ・MH0.5～5 + CrN Coating ・MH0.5～5 + DLC *For more details, please download the PDF or feel free to contact us.
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At Machine Parts Co., Ltd., we are engaged in the design, manufacturing, and sales of tablet punches and dies, as well as contract processing for MH treatment. For EIP application products that can be tablet compressed without sticking issues and do not contain magnesium stearate, please leave your requests to us.