{
  "$type": "site.standard.document",
  "description": "An object of the present invention is to provide a cylinder liner for insert casting that can improve the joining strength between a cylinder liner and a cylinder block by reducing voids generated between the cylinder liner and the cylinder block. [0002] The above-described problem can be solved…",
  "path": "/patents/1412830",
  "publishedAt": "2023-08-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B22D13/06",
    "TPR IND CO LTD [JP]"
  ],
  "textContent": "An object of the present invention is to provide a cylinder liner for insert casting that can improve the joining strength between a cylinder liner and a cylinder block by reducing voids generated between the cylinder liner and the cylinder block. [0002] The above-described problem can be solved when the molten metal running index YI defined by the following Formula (1) is from 2.2 to 14.5. Molten metal running index YI = area ratio S t % of top portions of protrusions × molten metal infiltration volume V mm 3 / surface area A mm 2 of cylinder liner base / average surface-to-surface distance P av between top portions of protrusions mm",
  "title": "CYLINDER LINER FOR INSERT CASTING"
}