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塑料小夹子在人们日常生活中使用广泛,市场需求大。该类产品的特点在于产品表面质量要求高且产品批量大。另外,小夹子外轮廓结构不规则,并有较高的尺寸精度要求。小夹子是使用流动性较好的聚乙烯制作的,模块式塑料模具型腔的结构设计在打产品时容易导致飞边等不良情况出现。重点分析了通过利用数控铣削加工等工艺突破加工难点,改进比赛项目加工工艺,引入生产加工中,提高效益。
Plastic clips in the daily life of people widely used, the market demand. The characteristics of these products is the product of high surface quality and product volume. In addition, the small clip outside the outline of the structure is irregular, and have higher dimensional accuracy requirements. Small clip is made of polyethylene with better fluidity, and the structural design of the mold cavity of the modular plastic mold can easily lead to the appearance of burrs and the like when the product is hit. Focus on the analysis of the use of CNC milling and other processes to break through the processing difficulties, improve the process of the game project, the introduction of production and processing, improve efficiency.