By changing the molding conditions and the mold, we achieved zero defects! A case study on delamination defect countermeasures.
Delamination refers to a defect where the product appears to be visually perfect, but in reality, it has become hollow inside, resulting in a complete loss of physical properties. Moreover, this defect does not occur immediately after molding; it is a very concerning defect that arises several hours later. By changing the molding conditions and the mold, we were able to successfully eliminate the defect entirely. [Case Study] ■ Product: Inverter case (including main body, operation panel, etc.) ■ Material: Polyphenylene ether (PPE) Polyphenylene oxide (PPO) *For more details, please refer to the catalog or feel free to contact us.
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At Mizuho Gosei Kogyo Co., Ltd., we have the experience and track record to support various challenges in resin molding. We tackle problem-solving with diverse approaches and support development through quick and in-depth trial and error. *For more details, please refer to our catalog or feel free to contact us.*
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At Mizuho Gosei Kogyo Co., Ltd., we assist in solving challenges in resin molding through optimal method selection. Our company possesses both mold molding and mold-less processes, and our engineers, who understand the advantages and disadvantages of each, will propose the most suitable method based on the customer's specifications.