The task of investment casting process design

For the investment casting process design tasks

(1) the analysis technology of casting structure;

(2) choose reasonable process scheme, related to the casting process parameters, based on the above map casting;

(3) the design of pouring system, determine the module structure.

To note here is that when considering the above three aspects, the main basis is still the basic principles of general casting process, especially in a process scheme, process parameters (such as rounded corners, machining allowance, casting technology, etc.), in addition to the specific data as a result of the investment casting process characteristics is slightly different, the design principle and is identical to that of sand mold casting.