One of the most common errors is sharp corners in plastics workpiece design. Designing with the sharp corners are areas of high stress sharp comers may failure in final use
concentration and drastically reduce the impact feature of workpiece. In general guideline, that removing sharp cormers to radiused corners or transitions is highly recommended to eliminate
stress concentration,and it will increase the strength of the corner and transition and facilitate flow of the plastic material. Fig. 2. 16 and Fig. 2. 17 illustrate recommended design for using radii in
comers to add strength, and help eliminate warpage
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Tuofang company is specialized in designing and manufacturing Plastic Injection.
No. 71 Hequ Road, Chengjiang Street of Huangyan, Taizhou City, 318020, Zhejiang Province, China
