A method for manufacturing a modularized planar connecting plate, an assembly of a modularized planar connecting plate including the modularized planar connecting plate, and a stamping assembly for manufacturing the modularized planar connecting plate.

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a modularized plane connecting plate which reduces or eliminates defects in the prior art. A method for manufacturing a modularized planar connecting plate 2 for a solid oxide fuel cell includes the following steps. (A) Step of preparing the metal base plate, (b) Stamping the main region of the metal base plate to form a plurality of rows of upper convex portions 213 on the upper surface of the main region of the metal base plate, and the main of the metal base plate. Steps to form multiple rows of lower recesses on the lower surface of the region, (c) Stamping the main region of the metal base plate to form multiple rows of lower convex portions on the lower surface of the main region of the metal base plate, and the metal base plate. A step of forming a plurality of rows of upper recesses 214 on the upper surface of the main region of the plate. [Selection diagram] Fig. 2