2, process design for comprehensive CAD, the combined process design and advanced computer software and hardware technology, can carry on the digital technology design auxiliary technology personnel, reduce the workload, increase the scientific and standardization, guarantee the stability of the casting quality.Every process, there are many nodes, each node is the key to the production of qualified parts, so in after the completion of execution of each node should have the corresponding personnel for inspection, to ensure that the node is completed, can on to the next node, so if there is a problem can timely found, and countermeasures are put forward.3, precision casting through each node of quality inspection, to ensure that the quality of casting.Any technology is not the same, with the rapid development of science and technology, also more and more high to the requirement of the casting, then the process also need to constantly improve, to constantly improve the quality of stainless steel castings of the demand.This requires our technology staff constantly to understand the world's most advanced casting technology, after repeated experiments and constantly innovative technological process and technological means to improve the quality of castings.