Byd Company Limited

Shenzhen Smoore Technology Limited

Shuming Zhao

Qing Gong

Xinping Lin

Liuping Tang

Bo Wu

Yanan Wang

Min Huang

Yaxuan Sun

Shumin Wang

Maolin Ren

Zhihai Li

Xiaofang Li

Guocong Chen

Qiuhui Chen

Jingjing Luo

Yafei Li

Xiaohua Wang

Changcai Zhang

Donghai Cheng

Xingfu Zhang

Quan Xiang

Lusheng Jiang

Wet towel bucket

A base plate for a heat sink as well as a heat sink and an IGBT module having the same are provided. The base plate includes: a base plate body, including a body part; and a first surface layer and a second surface layer disposed respectively on two opposing surfaces of the body part; and N pins disposed on the first surface layer and spaced apart from one another, each pin having a first end fixed on the first surface layer and a second end configured as a free end, in which the first surface layer and the N pins are configured to contact a coolant, an area of a first portion of the first surface layer contacting the coolant is denoted as S, and an area of a second portion of the first surface layer contacting each pin is denoted as S, in which 180&#x2264;S/S&#x2264;800, and 300&#x2264;N&#x3c;650.

Base plate for heat sink as well as heat sink and IGBT module having the same

A defroster and a vehicle are provided. The defroster includes: a housing defining an air outlet; a heating device disposed in the housing; an air blower defining a blowing outlet and disposed in the housing; and an air duct defining a duct inlet and a duct outlet, the air duct being disposed between the blowing outlet and the heating device so that air blown out from the blower outlet enters the air duct via the duct inlet and goes out of the air duct via the duct outlet, then passes through the heating device to exchange heat with the heating device, and is discharged out of the housing via the air outlet, wherein an area of the duct inlet is different from that of the duct outlet.

Defroster and a vehicle having the same

A metal forming apparatus includes a smelting device, a molding device, an injection device and a vacuumizing device. The smelting device defines a smelting chamber, and includes a rotatable crucible and a heating unit both disposed within the smelting chamber. The molding device defines a molding chamber sealedly communicated with the smelting chamber. The injection device includes a charging barrel assembly sealedly disposed at a joint between the molding device and the smelting device and an injection unit sealedly connected with the smelting device. The vacuumizing device is sealedly connected with the smelting device and the molding device respectively so as to vacuumize the smelting chamber and the molding chamber.

Metal forming apparatus

Growing community of inventors

Shenzhen, China

Shuming Zhao