• 专利标题:   Fast heating semiconductor bonding wire hot pressing plate, has heating pipe fixedly connected between heating liquid hole and liquid outlet hole, where upper and lower surfaces of heating plate are coated with graphene coating.
  • 专利号:   CN218745685-U
  • 发明人:   QIU F, TAO S
  • 专利权人:   SUZHOU GREENSTAR MECHANICAL ELECTRICAL
  • 国际专利分类:   B23K035/40, H05B003/02, H05B003/20, H05B003/40
  • 专利详细信息:   CN218745685-U 28 Mar 2023 B23K-035/40 202331 Chinese
  • 申请详细信息:   CN218745685-U CN21700943 30 Jun 2022
  • 优先权号:   CN21700943

▎ 摘  要

NOVELTY - The utility model claims a fast heating semiconductor welding wire hot pressing plate, comprising: a hot pressing plate main body and a heating plate set below the hot pressing plate main body, the heating plate comprises a first insulating layer stacked in order, a heating body, a second insulating layer, a conductive bonding layer and a soaking plate, the soaking plate is adhered under the hot pressing plate through the first high temperature resistant double faced adhesive tape; one side of the hot pressing plate main body is provided with a first heating liquid hole and a second heating liquid hole, the other side of the hot pressing plate main body is provided with a first liquid outlet hole and a second liquid outlet hole; between the first heating liquid hole and the first liquid outlet hole is fixedly connected with a first heating pipe, the second heating liquid hole and the second liquid outlet hole are fixedly connected with a second heating pipe, the first heating pipe and the second heating pipe are located in the hot pressing plate main body, two sides of the hot pressing plate main body are fixedly connected with a plurality of locating bolts, the locating bolt located on the same side of the hot pressing plate main body is fixedly connected with a heat insulating layer, each heat insulating layer is fixedly connected with a plurality of mounting blocks.