ZhuGuanglei, Yang Xiangjie, Guo Hongmin. Optimization of Pouring Temperature and Filling Velocity of the Semi-solid A356 Alloy in Thixocasting[J]. Special Casting & Nonferrous Alloys, 2006,(12):777-780.
ZhuGuanglei, Yang Xiangjie, Guo Hongmin. Optimization of Pouring Temperature and Filling Velocity of the Semi-solid A356 Alloy in Thixocasting[J]. Special Casting & Nonferrous Alloys, 2006,(12):777-780.DOI:
半固态A356压铸成形温度和压射速度的优化
摘要
采用铸造模拟软件AnyCasting
利用其所特有的触变功能模块
开展对半固态A356支架触变压铸充型过程的模拟。模拟结果表明
成形温度为590℃
压射速度为5m/s时
A356铝合金触变充型过程
充型平稳
温度场分布均匀
减少了卷气和浇注不足等缺陷
压铸件的整体质量得到提高。
Abstract
Simulation of filling process in semi-solid aluminum alloy A356 bracket thixo-casting was carried out by means of special thixo-forming function module in Any-casting software. Simulated results show that filling process is smooth in thixo-forming process and temperature field is uniformly distributed with pouring temperature at 590 ’C and filling velocity of 5 m/s
which is favorable for decreasing entrapped-gas and misrun and improving the quality of thixo-forming bracket.