Contemporary Amperex Technology Co., Ltd.

Contemporary Amperex Technology (Hong Kong) Limited

Contemporary Amperex Technology Limited

Yinxiang Lin

Chao Guo

Siying Huang

Nengwu Liao

Yaohui Wang

Peng Jin

Xuefeng Kang

Lijun Li

Hongwu Shang

Wengang Chen

Zhenguang Tang

Pengjun Yang

Angong Peng

Jinlong Liu

Hengshan Mao

A coating device includes a first coating mechanism configured to coat a first surface of a substrate, a first oven drying mechanism arranged downstream of the first coating mechanism, a second coating mechanism arranged downstream of the first oven drying mechanism and configured to coat a second surface of the substrate opposite to the first surface, and a second oven drying mechanism arranged downstream of the second coating mechanism. The coating device further includes a third oven drying mechanism arranged downstream of the second oven drying mechanism and configured to further oven dry the coating on the second surface such that the coating on the first surface and the coating on the second surface are evenly dried.

Coating device with multiple oven drying mechanisms

The present application provides an oven drying apparatus and a coating device. The oven drying apparatus comprises an oven drying chamber and a heating assembly. The oven drying chamber is equipped with a first oven drying side having a plurality of first air inlet portions for fluid medium to enter the oven drying chamber. The heating assembly is disposed on the first oven drying side. The first oven drying side is further provided with at least one air return portion provided between two adjacent first air inlet portions, and the air return portion being configured for fluid medium in the oven drying chamber to be discharged from the oven drying chamber. The arrangement of an air return portion between two first air inlet portions can discharge fluid medium between the two first air inlet portions and take away the heat, thus avoiding accumulation of heat between the two first air inlet portions.

Oven drying apparatus and coating device

Embodiments relate to a coating system. A substrate includes a first coating region and a second coating region adjacent to the first coating region. The coating system includes a first gravure mechanism and a second gravure mechanism, where the first gravure mechanism is configured to apply a first functional layer onto the first coating region, and the second gravure mechanism can receive the substrate having the first functional layer and apply a second functional layer made of a material different from that of the first functional layer onto the second coating region. In the coating system, with provision of first gravure mechanism and the second gravure mechanism, when the substrate is continuously transported in a same direction, the two functional layers made of different materials can be sequentially applied onto corresponding regions of the substrate.

Coating system

Growing community of inventors

Ningde, China

Yinxiang Lin