Journal of Appliance Science & Technology ›› 2023, Vol. 0 ›› Issue (zk): 361-365.doi: 10.19784/j.cnki.issn1672-0172.2023.99.082

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Analysis and improvement of bubble quality defects of transparent decorative plastic parts

WANG Yue1,2   

  1. 1. Qingdao Haier Air Conditioner Gen. Co., Ltd. Qingdao 266000;
    2. State Key Laboratory of Digital Household Appliances Qingdao 266000
  • Online:2023-12-12 Published:2023-12-26

Abstract: Based on the bubble defects of transparent injection molding products, the analysis, simulation and verification were carried out in combination with specific products in combination with the types of defects, the causes of formation, the optimization direction, the optimization measures, and the improvement effect. From the four dimensions of product, material, mold and injection molding process, certain bubble defect improvement measures were obtained, and certain technical accumulation was carried out for the subsequent design and development of such products.

Key words: Transparent product, Bubble, Injection molding, Simulation analysis

CLC Number: