发明名称 |
METHOD OF CASTING COMPOSITE ARTICLES |
摘要 |
Some embodiments provide methods and systems for casting articles. One example of a method includes providing and positioning a thermal blanket within a mold cavity and then introducing a molten material into the mold cavity and into contact with the thermal blanket. The method allows the molten material to remain in a molten state during a dwell time that extends from the introduction of the molten material at least until the mold cavity is filled. In another example, a method of using a thermal blanket includes keeping a molten material in a molten state during a dwell time extending from first introduction of the molten material until pressurization. Systems including a variety of mold types, one or more thermal blankets, and in some cases preforms and/or inserts are also provided. Also described is a novel thermal blanket and method of manufacturing the same. |
申请公布号 |
HK1207031(A1) |
申请公布日期 |
2016.01.22 |
申请号 |
HK20150107629 |
申请日期 |
2015.08.07 |
申请人 |
REL INC. |
发明人 |
LOUKUS, JOSH, E.;LOUKUS, ADAM, R.;PENNALA, TRAVIS;LUSKIN, LUKE |
分类号 |
B22D;B22C |
主分类号 |
B22D |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|