[Technical Proposal Example] Preventing mold marks by optimizing heating conditions and mold structure.
Possessing extensive know-how and expertise to achieve high-quality appearance! Examples of preventing bending marks.
We will introduce a case study on preventing mold marks when applying R-bending processing to resin materials. When R-bending processing is applied to resin materials, mold marks can occur, leading to a decline in product quality. Therefore, by optimizing the heating conditions based on know-how and making improvements to the mold structure, it is possible to prevent bending marks. [Case Overview] ■ Issue: Mold marks occur when R-bending processing is applied to resin materials ■ Countermeasures - Optimization of heating conditions - Improvements to the mold structure *For more details, please refer to the related links or feel free to contact us.
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Since its establishment in 1975 in Toyama City, Toyama Prefecture, we have been engaged in consistent production from processing to assembly using plastic sheets (boards) as raw materials. The production using plastic sheets is suitable for small to medium-sized, diverse production or prototypes, and is utilized in various fields such as the interiors and exteriors of large vehicles and special vehicles, production equipment in high-tech fields, parts for machine tools, medical device components, aircraft parts, fixtures for commercial facilities, displays for museums, and building materials for exteriors. We mainly use acrylic, PVC, polycarbonate, PET, PP, PE, ABS, AES, and artificial marble. We primarily perform vacuum forming, pressure forming, R bending, adhesive welding, NC processing, and polishing with the above resins. Among these, we have focused on thermal processing since our founding. Thermal processing methods such as R bending and vacuum forming require not only equipment but also experience and intuition. In particular, R bending of transparent materials like polycarbonate has received high praise from many clients. Additionally, our vacuum forming is suitable for large items and small lot production of diverse products due to its single-shot forming capability. In our daily production, we always maintain a commitment and theme, continuously striving for improvement and enhancing our vacuum forming technology without being satisfied with the current state.