公开(公告)号：US10822711B2

公开(公告)日：2020-11-03

申请号：US15028633

申请日：2014-10-10

申请人： Magna International Inc.

发明人： Ryan R. Case ,  Michael A. West ,  Lastawork Araya

IPC分类号： C25D7/00 ,  B32B3/04 ,  B32B3/26 ,  C25D5/02 ,  B29C45/00 ,  B29C45/16 ,  B29C37/00 ,  C25D3/04 ,  C25D5/54 ,  B29K69/00 ,  B29L31/00 ,  B29K255/02 ,  B29L9/00 ,  B29L31/30

摘要： A final injection molded assembly and process for making same that eliminates paint and reduces areas of wasted chrome material. The final injection molded assembly has at least one first injection molded part of a non-plateable first material, at least one overmolded part of plateable second material, at least one pathway through the assembly and integrated features operable for selectively applying an electric current. The pathway creates a predetermined surface path arrangement for applying chrome to desired predetermined plateable areas. A shot of each material is delivered to an injection molding rotary device to produce the injection molded assembly which is then affixed to a chroming process line where electric current is applied. As the electric current is applied and chrome is delivered only the plateable second material will accept the chrome.

公开(公告)号：US20160237583A1

公开(公告)日：2016-08-18

申请号：US15028633

申请日：2014-10-10

申请人： MAGNA INTERNATIONAL INC.

发明人： Ryan R. Case ,  Michael A. West ,  Lastawork Araya

IPC分类号： C25D5/02 ,  B29C45/16 ,  C25D7/00 ,  C25D3/04 ,  C25D5/54 ,  B29C45/00 ,  B29C37/00

摘要： A final injection molded assembly and process for making same that eliminates paint and reduces areas of wasted chrome material. The final injection molded assembly has at least one first injection molded part of a non-plateable first material, at least one overmolded part of plateable second material, at least one pathway through the assembly and integrated features operable for selectively applying an electric current. The pathway creates a predetermined surface path arrangement for applying chrome to desired predetermined plateable areas. A shot of each material is delivered to an injection molding rotary device to produce the injection molded assembly which is then affixed to a chroming process line where electric current is applied. As the electric current is applied and chrome is delivered only the plateable second material will accept the chrome.

摘要翻译： 最终的注塑组件及其制造方法，其消除了油漆并减少了浪费的铬材料的面积。 最终的注射成型组件具有至少一个第一注射成型的不可镀的第一材料的部分，至少一个可镀敷的第二材料的包覆成型部分，至少一个通过该组件的通路和可操作以选择性地施加电流的集成特征。 该通道产生用于将铬施加到期望的预定可镀区域的预定表面路径布置。 每种材料的射流被输送到注射成型旋转装置以产生注塑组件，然后将其注射到施加电流的镀层工艺线上。 当施加电流并且仅交付镀铬时，可镀敷的第二材料将接受铬。