专利名称：Methods of injection molding发明人：Robert Keith Judd申请号：US14169962申请日：20140131公开号：US09193103B2公开日：20151124
专利附图：
摘要：Embodiments relate to injection mold assemblies that include superhardmaterials, such as polycrystalline diamond compacts (“PDCs”), and related injectionmold presses, components, and methods. The superhard materials are positioned todefine at least a portion of a mold cavity for injection molding. Superhard materials may
be fully or partially encapsulated by a substrate and the superhard materials andsubstrate may be secured to the injection mold. Superhard materials may be formed orotherwise separated from a substrate and secured to the injection mold without supportof a substrate. Superhard materials may also be attachable to an injection mold to defineonly a portion of a mold cavity. In an embodiment, an injection mold insert includes asuperhard material for insertion into a generic cavity within an injection mold assembly.
申请人：US SYNTHETIC CORPORATION
地址：Orem UT US
国籍：US
代理机构：Dorsey & Whitney LLP
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