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提高注射成型塑料小模数齿轮的精度,关键是提高齿轮的金属模具的制造精度。本文重点叙述了如何提高齿轮金属模具的制造精度和齿轮型腔的制作方法。分析了成型塑料小模数齿轮的精度及强度计算等问题。
Improve the accuracy of injection molding plastic small modulus gear, the key is to improve the manufacturing precision gear metal mold. This article focuses on how to improve the manufacturing precision gear die and gear cavity production methods. The problems of precision and strength calculation of small plastic modulus gear are analyzed.