摘要
在初步分析现有塑胶模成型尺寸计算公式在实际使用中存在不足和充分考虑塑胶收缩率波动对塑胶尺寸精度影响的基础上 ,从概率论的角度出发 。
This article primarily analyzes the practical shortcoming of the current formula of plastic and rubber mold's shaping dimensions, and fully describes the influence the accuracy of the plastic and rubber dimensions on caused by its raw materials waving of contracting possibility.Based on the Probability theory a comparatively scientific method of calculate the remained measure of repairing mold is given.
出处
《湖南工程学院学报（自然科学版）》
2001年第1期52-54,共3页
Journal of Hunan Institute of Engineering(Natural Science Edition)
关键词
塑胶模
成型尺寸
修模余量
收缩率波动
概率
计算方法
模具设计
plastic and rubber mold
shaping dimension
the remained measure of repairing mold
waving of contracting possibility
probalility theory
