| 摘要 |
PURPOSE:To offer a soldering jib member to which solder does not adhere, and also which has high dimension accuracy, by covering the outside peripheral surface of a jig rod made of stainless steel or a Ti alloy, with a material of FiN, Al2O3, SiO2, Mo, W, etc. CONSTITUTION:The outside peripheral surface of a jig rod used for a soldering device, formed by a stainless steel member or a Ti alloy material is covered with a material to which solder does not adhere, such as TiN, Al2O3, SiO2, Mo, W, etc. The covering is executed by means of ion plating, sputtering, or vacuum vapor-deposition. This jig member has stainless steel or a Ti alloy as a base material, therefore, it uses high dimension accuracy, and a member having strength can be manufactured at a low cost. Also, the outside periphery of the base material is covered with a material quality to which solder does not adhere, therefore, solder does not adhere when it is being used. |
