公开(公告)号：US11981055B2

公开(公告)日：2024-05-14

申请号：US17256569

申请日：2019-12-04

申请人： LG CHEM, LTD.

发明人： Inki Min ,  Dongchul Shim ,  Cheol Hwan Hwang ,  Minchul Lee ,  In Woo Kim

IPC分类号： B29C45/26 ,  B29C33/56 ,  B29C44/42 ,  B29K105/04

CPC分类号： B29C33/56 ,  B29C44/421 ,  B29C45/26 ,  B29K2105/041 ,  B29K2827/14 ,  B29K2827/16 ,  B29K2827/18 ,  B29K2871/00

摘要： The present invention relates to an injection mold, an injection molding machine including the injection mold, and a method of manufacturing an injection-molded product using the injection molding machine. More specifically, the present invention relates to an injection mold including a mold having a mold surface on which one or more deposition layers are formed, wherein the deposition layer includes a fluororesin homopolymer or polyether ether ketone (PEEK); an injection molding machine including the injection mold; and a method of manufacturing an injection-molded product using the injection molding machine.

公开(公告)号：US20210268694A1

公开(公告)日：2021-09-02

申请号：US17256569

申请日：2019-12-04

申请人： LG CHEM, LTD.

发明人： Inki Min ,  Dongchul Shim ,  Cheol Hwan Hwang ,  Minchul Lee ,  In Woo Kim

IPC分类号： B29C33/56 ,  B29C44/42 ,  B29C45/26

摘要： The present invention relates to an injection mold, an injection molding machine including the injection mold, and a method of manufacturing an injection-molded product using the injection molding machine. More specifically, the present invention relates to an injection mold including a mold having a mold surface on which one or more deposition layers are formed, wherein the deposition layer includes a fluororesin homopolymer or polyether ether ketone (PEEK); an injection molding machine including the injection mold; and a method of manufacturing an injection-molded product using the injection molding machine.