Wang Zhonghou. Aluminum Alloy Inlet Manifold of Micro-car in Metal Mold Casting. [J]. Special Casting & Nonferrous Alloys (3):26-27(2001)DOI:
Aluminum Alloy Inlet Manifold of Micro-car in Metal Mold Casting
摘要
介绍了在可倾式金属型浇注机上制造进气歧管的铸造新工艺。为了获得合格的进气歧管铸件
采用压边顶铸浇注系统和覆膜砂壳芯制作工艺。并且改进工艺
以消除气孔、收缩和裂纹
Abstract
A new casting technology for inlet manifold in tilt casting machine for gravity die casting was described. In order to producte qualified inlet manifold casting
top gating system with lip riser and shell core made of precoated sand is used. The gas hole
shrinkage cavity and crack were eliminated through up grading technology.