[Case Study] Poor Molding Quality

A case where hardness increased due to stress and polishing while leaving dimples maintained slip properties, while also improving the adhesion of the coating!

We would like to introduce a case where we solved the customer's issue of "poor mold retention." The customer was experiencing problems with early-stage scratches and wear despite coating, leading to poor mold retention and low shot counts. We proposed WPC treatment. As a result, the coating became more resistant to peeling, and scratches decreased, leading to its adoption. The shot count more than doubled, and mold retention improved. 【Case Summary】 ■ Problem - Poor mold retention ■ Proposed Solution - Proposal for WPC treatment and polishing before and after WPC ■ Results of Implementation - Reduction in scratches and wear, shot count more than doubled, and improved mold retention *For more details, please download the PDF or feel free to contact us.

Surface treatment contract service