发明名称 |
METHOD AND APPARTUS FOR FILTERED AND CONTROLED FLOW METAL MODING |
摘要 |
Method and apparatus for flowing molten metal substantially vertically into a mold by means of a feeder tube while concurrently impeding the flow of oxides that collect at the perimeter of the head of the feeder tube. This reduces inclusions in the molten metal and improves the quality of a molded component as the molten metal solidifies.
|
申请公布号 |
US2013068413(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US20120733199 |
申请日期 |
2012.11.13 |
申请人 |
STOYANOV PEIO TODOROV;WANG CHING-LUNG |
发明人 |
STOYANOV PEIO TODOROV;WANG CHING-LUNG |
分类号 |
B22D1/00;B22D37/00;B22D45/00 |
主分类号 |
B22D1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|