One of the important content of process control, production conditions, including process management and production management.Is the basis of stainless steel castings production technology, perfect only technology can get high quality castings.This is reflected in tooling design, manufacture, management, process CARDS should be perfect.Production management emphasizes the process discipline inspection and production process of production testing.Most of the current factory casting production, quite a number of process relying on manual operation, so must strengthen the education of operators, supplemented by appropriate economic and administrative measures, in accordance with the process operation, code to avoid arbitrariness, prevent the occurrence of accidental casting defects.Between process inspection is still a weak link in the foundry production, must give the attaches great importance to.Before furnace such as molding sand performance testing, testing and all kinds of melting, heating equipment parameters measurement and control and performance test of all kinds of material samples, etc.Between process inspection process deviation found in time, prevent the casting defects.