Shanghai United Imaging Healthcare Co., Ltd.

Yanfeng Automotive Trim Systems Co., Ltd.

Weiyi Wang

Yu Zhang

Hui Yin

Na Zhang

Juan Feng

Jie Niu

Hanyu Wang

Jun Xiang

Zhenwei Wang

Biao Sun

Zifeng Chen

Yiping Ma

The present disclosure is related to an imaging system. The imaging system may include at least one array radiation source and a detector. Each of the at least one array radiation source may include a plurality of point radiation sources. The at least one array radiation source may be configured to emit at least one radiation beam. The detector may be configured to detect at least part of the at least one radiation beam.

Imaging systems and methods

A method of improving the appearance of foaming injection molding product includes closing the moving mold and the fixed mold and setting a clamping force on the closed mold, wherein a mold cavity is formed between the moving mold and the fixed mold. The method proceeds by inflating the mold cavity with high pressure and high temperature gas until the air pressure in the mold cavity reaches 2-25 MPa and the temperature of the high pressure and high temperature gas is between 60-200&#xb0; C., then injecting molten resin that contains foaming agent into the mold cavity while continuously inflating high pressure and high temperature gas. After injection completed, stopping inflating high pressure and high temperature gas and simultaneously releasing pressure, wherein the step of releasing pressure includes the step of opening the mold.

Method of improving the appearance of injection molding and foaming product

Growing community of inventors

Shanghai, China

Weiyi Wang