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The main function of the lithium battery stacking machine is to cut the positive and negative electrodes into individual pieces, the diaphragm is stacked in a zigzag shape, and the positive and negative electrodes are stacked in turn, separated by the diaphragm. Or, the positive electrode sheet, the separator, and the negative electrode sheet are sequentially stacked to form a battery cell, and the battery cell is positioned and assembled on the second layer of diaphragm, and the second layer of diaphragm is wound

Lithium battery die-cutting machine brands in various countries have different starting times. Although Japan and South Korea’s die-cutting machine related equipment have been involved earlier, after several years of domestic manufacturers’ efforts to catch up, they have been very close in efficiency. In terms of stability, domestic brands and domestic brands Japanese and Korean brands are almost the same.(Lithium - Ion Battery Equipment)       The domestic lithium battery indu

Mold maintenance is divided into primary maintenance and secondary maintenance. Mold primary maintenance. The first-level maintenance of the mold refers to the daily maintenance of the mold by the operator during production, and the main content is cleaning(High Speed Slitting Machine) Rub, lubricate and inspect. The secondary maintenance of the mold refers to the regular systematic maintenance of the mold based on the technical status and complexity of the mold. Primary maintenance of mold 1. Maintenance during

With the end of the 2018 interim report disclosure period, several domestic power lithium battery head companies such as CATL, BYD and Guoxuan Hi-Tech have all handed in their transcripts for the first half of 2018. Judging from the situation of several leading companies, many companies in the industry have shown the common feature of "increasing revenue and reducing profits" in the past six months.(Lithium - Ion Battery Equipment) On the one hand, new energy vehicles are in a period of great development

The reasons for the deformation of the lithium battery separator after slitting are as follows:       (1) The speed and tension of the diaphragm during slitting are two key factors that affect the effect of the diaphragm after slitting. You can try to change the existing process and do a small-scale experiment.(High Speed Slitting Machine)       (2) Control of moisture in the diaphragm. The poor skirt after slitting may be caused by the inhalation of moisture in t

On September 4, local time, the Japan Automobile Manufacturers Association announced at its monthly regular meeting with the Ministry of Economy, Trade and Industry of Japan that Toyota, Nissan and other Japanese automakers will jointly launch a project in October to recycle lithium from retired electric vehicles. Ion battery. As electric vehicles become more and more popular, the recycling and reuse of retired batteries has also become a serious social problem. Japanese automakers, which have always been keen on &

      As a deep cultivator in the field of die-cutting machines, Guangdong Yixinfeng Intelligent Equipment Co., Ltd. (hereinafter referred to as "Yixinfeng") brought its self-developed cutting and stacking machine, laser filming machine, high-speed stacking machine and other equipment to the exhibition. Taking this opportunity, Power Battery Network interviewed Wu Songyan, Chairman of Yixinfeng, to gain a deep understanding of the advantages and characteristics of the exhibited pr

1 The small cut or saw on the die cutter is inappropriate     (1) The small opening is mainly opened in the direction of paper movement, and the left and right sides can be left open or open a little less.     (2) The small mouth should be opened on the finished box where it can be glued or folded inside.     (3) If there are inconsistent small holes on the paper, be sure to make a small hole on the die cutter in the direction of paper feeding on the die-cutting pla

In September 2020, our country promised in the United Nations General Assembly that carbon peaks in 2030 and carbon neutrality in 2060. 2021 is the first year of the "14th Five-Year Plan". The Central Economic Work Conference will "do a good job in achieving carbon peaks and carbon neutrality." "As one of the key tasks this year, the photovoltaic + energy storage system is an important way to achieve carbon neutrality. This article will focus on the types and characteristics of common house