{
  "$type": "site.standard.document",
  "description": "In a manufacturing method for fuel cell separators having a seal part of convex shape that is pushed when superimposed with another separator, the method includes: a first pressing step of imparting work hardening to an entire region to become a convex shape configuring the seal part; and a second…",
  "path": "/patents/1300866",
  "publishedAt": "2021-09-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B21B13/02",
    "HONDA MOTOR CO., LTD."
  ],
  "textContent": "In a manufacturing method for fuel cell separators having a seal part of convex shape that is pushed when superimposed with another separator, the method includes: a first pressing step of imparting work hardening to an entire region to become a convex shape configuring the seal part; and a second pressing step of press molding the region work hardened in the first pressing step so as to become a convex shape.",
  "title": "MANUFACTURING METHOD FOR FUEL CELL SEPARATOR, AND MANUFACTURING APPARATUS FOR FUEL CELL SEPARATOR"
}