摘要 |
An effective economical anti-delamination feature 100 and process 102 for double injected molding is provided to mold attractive high quality products 104, such as, but not limited to, grommets 106 for use in electronic communications devices 108. In the process, after a first shot 114 is injected into a double injection mold 110, an undercut 116 comprising a delamination feature is formed in the double injection mold by tool compression or partial heating, before injecting a second shot 128 into the double injection mold. |