公开(公告)号：US20150258721A1

公开(公告)日：2015-09-17

申请号：US14656050

申请日：2015-03-12

Applicant: iMFLUX Inc.

Inventor： Charles John BERG, JR. ,  Douglas Bruce ZEIK ,  Gene Michael ALTONEN ,  Chow-chi HUANG ,  Michael Thomas DODD ,  Ralph Edwin NEUFARTH

IPC: B29C45/76 ,  B29D22/00

CPC classification number: B29D22/003 ,  B29B2911/14906 ,  B29C33/38 ,  B29C45/77 ,  B29C49/06 ,  B29C49/12 ,  B29C2049/4608 ,  B29C2049/462 ,  B29C2049/4626 ,  B29C2945/76006 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2025/08 ,  B29K2027/16 ,  B29K2055/02 ,  B29K2067/003 ,  B29K2067/006 ,  B29K2067/046 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2105/258 ,  B29K2905/02 ,  B29K2995/0013 ,  B29L2031/7158

Abstract: A system for forming a plastic article, the system comprising a preform injection molding apparatus, comprising a mold, a plastic melt injection system, a sensor, and a controller, wherein: the first mold portion is made of a material having a thermal conductivity between about 52 watts per meter kelvin and about 385 watts per meter kelvin; the controller is configured to control the injection element to maintain the molten thermoplastic material at a substantially constant melt pressure, during filling of the mold cavities, wherein the substantially constant melt pressure is between about 2.76 megapascals (400 psi) and about 68.95 megapascals (10,000 psi); and the preform injection molding apparatus is designed to have a useful life of between one million and ten million injection molding cycles.

Abstract translation: 一种用于形成塑料制品的系统，所述系统包括预成型件注射成型装置，包括模具，塑料熔体注射系统，传感器和控制器，其中：所述第一模具部分由具有导热性的材料制成 每米开尔文约52瓦特，开尔文约385瓦特; 控制器构造成在填充模具腔期间控制注射元件以将熔融热塑性材料保持在基本恒定的熔体压力，其中基本上恒定的熔体压力在约2.76兆帕（400psi）至约68.95兆帕（10,000 psi）; 并且预成型件注塑设备被设计成具有在一百万到一千万次注塑周期之间的使用寿命。

公开(公告)号：US20150258726A1

公开(公告)日：2015-09-17

申请号：US14656015

申请日：2015-03-12

Applicant: iMFLUX Inc.

Inventor： Charles John BERG, JR. ,  Douglas Bruce ZEIK ,  Chow-chi HUANG ,  Michael Thomas DODD ,  Gene Michael ALTONEN ,  Ralph Edwin NEUFARTH

IPC: B29C49/02 ,  B29C45/00

CPC classification number: B29C45/0055 ,  B29B11/08 ,  B29B11/14 ,  B29C33/38 ,  B29C45/72 ,  B29C45/77 ,  B29C49/063 ,  B29C49/12 ,  B29K2105/253 ,  B29K2905/00 ,  B29K2995/0013 ,  B29L2031/7158

Abstract: A method of forming a preform, which is configured to be subjected to a subsequent forming process, the method comprising: providing a mold with a plurality of mold cavities, wherein the mold is made of a material having a thermal conductivity between about 52 watts per meter Kelvin and about 385 watts per meter Kelvin.

Abstract translation: 一种形成预型件的方法，其被配置为经受随后的成型过程，所述方法包括：提供具有多个模腔的模具，其中所述模具由具有约52瓦/秒之间的导热率的材料制成 开尔文米，开普尔约385瓦特。