| 摘要 |
PROBLEM TO BE SOLVED: To provide a production method of sintered parts capable of efficiently producing the sintered parts having high dimensional accuracy, and further to provide the sintered parts having high dimensional accuracy and a fuel cell having high reliability.SOLUTION: A production method of sintered parts includes: a coating step of coating a sheet 8 constituted of an organic material with slurry 71 containing inorganic powder and binder and obtaining a coating layer 72; and a heating step of burning the coating layer 72 for each sheet 8 and obtaining a lower side separator lower portion 31a, a lower side separator upper portion 31b, an upper side separator lower portion 32a and an upper side separator upper portion 32b as the sintered parts. The separator parts are individually used as a separator for a fuel cell. Further, metal powder is preferably used as the inorganic powder. |
