Analysis on the development status of China's lithium battery pole piece coating machine

China's lithium battery industry After more than ten years of development, the lithium battery industry has become an important part of the global electronics industry. It not only meets the demand for lithium batteries in domestic electronic products, but also is an important supplier to large international companies such as Apple and Amazon. . In addition, the central and local governments have strongly supported the power battery, and have spawned a number of power battery companies such as Hefei Guoxuan, AVIC Lithium and Lithium Battery, and there are still a large number of large-scale power battery projects under construction or proposed.

    In such an industry background, the pole piece coating machine, which is one of the highest technical requirements for lithium battery production equipment, has been rapidly approaching the technical level of Japan and South Korea for the past 5 years. Pole coating machine "> Pole coating machine's national output annual compound growth rate reached 18%.
Compound growth of 18%

    China's lithium battery industry After more than ten years of development, the lithium battery industry has become an important part of the global electronics industry. It not only meets the demand for lithium batteries in domestic electronic products, but also is an important supplier to large international companies such as Apple and Amazon. . In addition, the central and local governments have strongly supported the power battery, and have spawned a number of power battery companies such as Hefei Guoxuan, AVIC Lithium and Lithium Battery, and there are still a large number of large-scale power battery projects under construction or proposed.

    Under such an industrial background, the pole piece coating machine, which is a must-have for lithium battery production, has also developed rapidly. According to the statistics of the high-tech > high-power lithium battery > lithium battery industry research > GBII, the output value of coating machine in 2011 was 840 million yuan, an increase of 30.23% over 2010, which is 2.7 times that of 2007; Affected by the sharp decline in power battery investment, the output value of the pole piece coating machine is expected to drop by 16.07% year-on-year to 705 million yuan.
Before 2011, the growth of the pole piece coating machine "> pole piece coating machine production value mainly comes from three aspects: 1) the new or expanded lithium battery production line of the production enterprise, research institute, and the purchase of the pole piece coating machine ">Pole film coating machine; 2) Enterprise update to eliminate the old coating machine production equipment; 3) Coating machine product upgrade, unit price upgrade, such as: now gradually rising extrusion coating machine unit price of 3 million yuan The left and right are about 3 times that of the conventional transfer coater.

    In 2012, the output of the pole piece coating machine was lower than that of the production. The main reason was that the shipment of the extrusion coating machine with higher unit price was larger than that of 2011. On the other hand, Shenzhen Yakang, Beijing Qixing and other high-end pole coating machine "> pole film coating machine market share has further increased.

    In the past five years, the growth in dependence has been the main source of growth in the industry's output. High-tech > High-tech lithium battery > Lithium-ion industry research > Research Institute (GBII) believes that with the gradual saturation of digital batteries, power battery growth is slow; in the next three years, it will rely more on technology upgrades and improved automation. Pole Coating Machines > The growth of the market for Pole Coating Machines.