{
  "$type": "site.standard.document",
  "description": "The invention relates to a method for closing a core bearing opening (3) of a casting part (1) having a cavity (2). According to the invention, it is provided that initially a plug (5) is arranged in the core bearing opening (3) of the casting part (1) such that at least one section (6) of the plug…",
  "path": "/patents/942381",
  "publishedAt": "2016-06-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B22D31/002",
    "VOLKSWAGEN AG [DE]"
  ],
  "textContent": "The invention relates to a method for closing a core bearing opening (3) of a casting part (1) having a cavity (2). According to the invention, it is provided that initially a plug (5) is arranged in the core bearing opening (3) of the casting part (1) such that at least one section (6) of the plug (5) engages in the core bearing opening (3). Subsequently, the plug (5) arranged in the core bearing opening (3) and an edge region (4) of the casting part (1) surrounding the core bearing opening (3) are then welded to one another in a fluid-tight manner.",
  "title": "METHOD FOR CLOSURE OF A CORE BEARING OPENING OF A CAST PART HAVING A CAVITY"
}