Influence of Processing Parameters on the Wax Filling Ability

Zhou Liming; Wang Feng; Wang Dong; Zhao Ertuan

doi:10.15980/j.tzzz.2017.02.016

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Influence of Processing Parameters on the Wax Filling Ability
Vol. 37, Issue 2, Pages: 173-175(2017)
Published： 2017 ，
DOI： 10.15980/j.tzzz.2017.02.016

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[1]周李明,王峰,王东,赵而团.工艺参数对蜡模成形性能的影响[J].特种铸造及有色合金,2017,37(02):173-175.

Zhou Liming, Wang Feng, Wang Dong, et al. Influence of Processing Parameters on the Wax Filling Ability. [J]. Special Casting & Nonferrous Alloys 37(2):173-175(2017)
[1]周李明,王峰,王东,赵而团.工艺参数对蜡模成形性能的影响[J].特种铸造及有色合金,2017,37(02):173-175. DOI： 10.15980/j.tzzz.2017.02.016.

Zhou Liming, Wang Feng, Wang Dong, et al. Influence of Processing Parameters on the Wax Filling Ability. [J]. Special Casting & Nonferrous Alloys 37(2):173-175(2017) DOI： 10.15980/j.tzzz.2017.02.016.

摘要

为研究蜡模的成形能力

设计了网格状射蜡模具

制备出了13×13网格的薄壁网状蜡模

采用正交试验

研究了射蜡温度、射蜡时间、射蜡压力对蜡模充型性能的影响。结果表明

射蜡温度、射蜡压力以及射蜡时间都是影响充型性能的直接因素

但极差最大的工艺因素是射蜡温度。因此

射蜡温度是对蜡料成型性能影响最大的因素。射蜡温度在56℃、射蜡压力为4 MPa、射蜡时间在5s时充型性能最好

能获得完整的薄壁网状蜡模。

Abstract

A mesh pattern with 13×13meshes and 1mm in thickness was designed to investigate the filling ability of the wax.Influence of three processing factors

such as temperature of the wax

injection time of the wax and injection pressure

on the filling ability of the wax was analyzed by orthogonal experiments

respectively.The results show that the filling ability can be affected directly by those processing factors.However

the temperature of the wax has a major effect on the filling ability of the wax.A completely pattern was manufactured by the experimental condition with temperature of 56 ℃

injection time of 5sand injection pressure of 4 MPa.