Approaching various issues with specialized skills and 54 years of know-how.
Are you experiencing issues such as uneven film thickness, "Hanazaki," "whitish," or "roughness"? Eishin Tech Co., Ltd. reliably performs plating on various shapes with thin film formation. There are hard chrome platings that can only be achieved with specialized technology, so please feel free to contact us if you are interested. 【Specialized Technology】 ■ Thin Film → High-precision plating from 1um that does not compromise dimensions ■ Conformability → By in-house manufacturing electrodes suitable for molds, we can accommodate complex shapes ■ Glossiness → Gloss is present even without buff polishing after plating *For more details, please refer to the PDF materials or feel free to contact Miyawaki from the Quality Control Sales Department.
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【Case Studies】 ■ Uneven film thickness → Dimension adjustment "0" for cost reduction ■ Told that "it's impossible for the deep areas," plating does not wrap around → Enhance release properties to improve production efficiency ■ Whitish roughness → No plating unevenness *For more details, please refer to the PDF document or feel free to contact Miyawaki from the Quality Control Sales Department.
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For more details, please refer to the PDF document or feel free to contact Miyawaki from the Quality Control Sales Department.
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Company information
We are a specialized company in hard chrome plating. We mainly offer thin film processing for precision molds and parts, starting from 1 micron. We provide hard chrome plating with excellent wear resistance and release properties. In response to customer requests, we expanded our plating tanks in the summer of 2020. We can handle mass production parts at 50,000 units per month and accommodate long workpieces up to 2000mm. The size for plating molding molds is 800mm x 800mm x 400mm; please consult us for larger sizes. We manufacture electrodes in-house to enhance the plating efficiency for complex shapes. Plating is done exclusively by skilled craftsmen, with no automated plating processes. We have 54 years of specialized experience and know-how. We plan to start CR-C (super hard chrome plating) in the spring of 2021.