Countermeasures for defects in plastic injection molding: Surface modification treatment of molds! *Improvement cases also included!
Attention those troubled by weld lines, sink marks, and short shots! Solve molding defects with surface modification treatment of molds! Achieve improved quality of molded products!
At Fujii Manufacturing's mold surface modification treatment service, we eliminate directionality through blasting processing, creating an environment where resin flows easily. This contributes to solving defects in plastic injection molding, such as weld lines, sink marks, and short shots, as well as improving cycle times. If you are facing issues like "release defects...", "filling defects...", or "poor yield...", please feel free to consult Fujii Manufacturing! We maintain a stock of over 100 types of abrasives at all times and can perform blasting processing with abrasive particle sizes ranging from F16 to F8000. We can accommodate almost all requests regarding the types and sizes of abrasives. **Features** - Improved molding condition range - Reduction of defective products - Increased productivity *For more details, please download the PDF or feel free to contact us.*
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【Case Studies】 - Improved release properties during sliding operations, successfully reducing the molding cycle by 8 seconds by increasing mold opening and closing speed. - Molding without applying release agents. Improved coating defects in the next process. - Reduced defects due to contamination. Achieved a defect rate of 1/2, among others. *For more details, please download the PDF or feel free to contact us.
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Since the development of cabinet-type equipment in 1957, Fuji Manufacturing has accumulated its technology and achievements as a dedicated manufacturer of sandblasting equipment. Utilizing the sandblasting processing technology and know-how we have built up to this point, we provide various "functional surfaces" to address the diverse issues and challenges in the market. ■ Defects, challenges, and problems in production sites ■ Mold-related issues such as "molding defects" and "yield issues" We have numerous examples of improvements and achievements related to the above content! ⇒ For instance, improvements in "moldability" and "release properties" in plastic molds... Please feel free to consult with us.