公开(公告)号：US20150197054A1

公开(公告)日：2015-07-16

申请号：US14598623

申请日：2015-01-16

Applicant: Plastic Technologies, Inc.

Inventor： Christopher William White ,  Donald Wayne Miller ,  Scott Steele

IPC: B29C45/77

CPC classification number: B29C45/77 ,  B29C45/768 ,  B29C2945/76006 ,  B29C2945/7605 ,  B29C2945/76163 ,  B29C2945/76943

Abstract: A method of manufacturing injection molded articles is disclosed, the method comprises steps of providing an injection molding apparatus having a pressure sensor, determining a relationship between injection pressure and intrinsic viscosity of a molten polymer for the injection molding apparatus, injection molding an article using the injection molding apparatus, determining an intrinsic viscosity of the article based on the injection pressure of the injection molding step in accordance with the relationship using a converter, and modifying or intervening in the operation of the injection molding apparatus.

Abstract translation: 公开了一种制造注塑制品的方法，该方法包括以下步骤：提供具有压力传感器的注射成型装置，确定注射压力与注射成型设备的熔融聚合物的特性粘度之间的关系，使用 注射成型装置，根据使用转换器的关系，基于注射成型步骤的注射压力来确定制品的特性粘度，以及改变或介入注射成型装置的操作。