• 专利标题:   Glass forming mold comprises shaping mold and pressing mold matched with each other, where shaping mold provided with shaping groove, and bottom of shaping groove provided with groove bottom plane area.
  • 专利号:   CN113060930-A
  • 发明人:   ZHOU S, WEI M, WANG X, ZHOU X, WANG Y, PING W, XIAO Z, LIU H
  • 专利权人:   QINGYUAN SG ENERGYSAVING NEW MATERIALS, CSG HOLDING CO LTD
  • 国际专利分类:   B24B001/00, C03B023/03
  • 专利详细信息:   CN113060930-A 02 Jul 2021 C03B-023/03 202158 Pages: 15 Chinese
  • 申请详细信息:   CN113060930-A CN10426301 20 Apr 2021
  • 优先权号:   CN10426301

▎ 摘  要

NOVELTY - Glass forming mold comprises a shaping mold and a pressing mold matched with each other. The shaping mold is provided with a shaping groove. The bottom of the shaping groove is provided with a groove bottom plane area and a groove bottom curved surface area extending outwards along the groove opening direction along the edge of the groove bottom plane area. The pressing mold is provided with a forming bump. The top part of the forming bump is provided with a bump plane area and a bump curved surface area. The bump plane area is matched with the groove bottom plane area. The bump curved surface area is matched with the groove bottom curved surface area. The shaping bump extends into the shaping groove. The distance d1 between the groove bottom plane area and the bump plane area is 90-99% of the to-be-processed of the flat plate glass. USE - Glass forming mold for use in a glass forming device. ADVANTAGE - The subsequent processing preparation time of the curved glass is reduced. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the glass forming method DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the glass forming mold.