[Case Study] Reduction of Variation in Sn Plating

A case where we were able to achieve the process capability that the customer requires!

We would like to introduce a case where we reviewed the process design and conducted prototype production for a customer company, successfully reducing the variation in Sn plating. In this company, the customer was developing an automotive connector and required Sn plating on a certain component. However, they were unable to meet the specified range of plating thickness required by the customer, making it difficult to fulfill the connector's functionality. By reviewing our plating process design and developing a dedicated jig, we repeatedly went through trial and error in the prototype production, which allowed us to reduce the variation in plating thickness. Ultimately, we were able to achieve the process capability that the customer was looking for. 【Case Overview】 ■ Background - Sn plating thickness could not meet the specified range, making functionality difficult. ■ Effect - The customer's product development was successfully advanced, allowing for the product to be launched in mass production, thereby gaining the customer's trust. *For more details, please download the PDF or feel free to contact us.

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