Xu Yunxiang. Designing Proper Gating System for Convenient Shell Making Smoothly and Wax Removal—the Third Lectures on Design Series of Investment Casting Scheme[J]. Special Casting & Nonferrous Alloys, 2003,(6):43-46.
Xu Yunxiang. Designing Proper Gating System for Convenient Shell Making Smoothly and Wax Removal—the Third Lectures on Design Series of Investment Casting Scheme[J]. Special Casting & Nonferrous Alloys, 2003,(6):43-46.DOI:
设计合理的铸造方案使制壳方便和排蜡通畅——熔模铸件铸造方案设计系列讲座之三
摘要
针对不同的铸件结构特点
采用不同的蜡模组装方案
以保证涂料、撒砂方便
有利于型壳硬化和干燥
避免涂料堆积、以及产生气泡豆等缺陷。铸造方案设计还应该保证型壳排蜡通畅和有较高的铸件工艺出品率
Abstract
Different wax pattern assembly design aimed at structural features of different castings can ensure convenient coating and stuccoing
favor hardening and drying of shell mold
avoid pileup of coating and bubble in shell mold. Also
the wax smooth removal from shell mold and higher technological yield of castings should be ensured in the design of gating system.