* In recent years, lithium-ion battery manufacturing equipment made significant progress, laptop battery the basic manufacturing to meet the lithium-ion battery development and innovation requirements.
* If the standard can not be quickly resolved, related technology systems, manufacturing process and equipment problems, must seriously affect the power lithium-ion battery industry.
Lithium-ion battery production process more complicated, can be divided into very film production, batteries (battery monomer) production and cell assembling Section 3:
Produced as a pole piece made of lithium based on the pulp machine, coating machine, roller presses, slitting machines, molding machines and other equipment very ear performance, accuracy, stability, automation and production efficiency and so has a very high requirements.
Batteries made for winding machine (or laminated), into the shell unit, shell outside the welding machines, injection liquid machine accuracy, Inspiron 2000 efficiency, consistency and so demanding.
Section battery assembly into equipment used equipment, sorting machines, assembly equipment, it is a very important technology, not only on the single battery of tests, classification, composition, and performance of the battery pack after assembly, reliability testing and evaluation.
In recent years, lithium-ion battery manufacturing equipment made significant progress, the basic manufacturing to meet the lithium-ion battery development and innovation requirements, we can provide a complete performance of lithium-ion battery manufacturing solutions, and in some detail in the lead, as some coating, rolling equipment, winding deformation control, laser cutting pole piece, the assembly deformation control, achieve the same level of the world, some still in the lead. We must be soberly aware that international advanced level of domestic equipment and there is a gap, such as the degree of automation, stability, efficiency is low. In addition, the Latitude LS battery manufacturing process quality testing, closed-loop control, there is still a gap. So general, lithium equipment made in China is still in the initial stage, to solve the manufacturing industry are still many technical problems.
Battery production is the largest cost input materials and equipment, equipment for more on the material. Meanwhile, domestic and foreign equipment for performance differences, the price is a far cry from some lithium-ion battery production enterprises in the selection of certain key equipment would be more inclined to spend millions or imported equipment from abroad, which is even more increased equipment investment.
Industrial equipment manufacturing industry is the basis for development of lithium-ion battery industry is more strongly dependent on the device; China to power the battery from the manufacturer to create and achieve innovation, must have own equipment, the only way we can hope to have the capability of independent innovation . We should stand on lithium-ion industry maintained a high degree of competitiveness of view, lithium-ion battery manufacturing equipment must be the first to achieve development, be possible to make 2834T lithium-ion battery industry has become China's independent innovation capability of the manufacturing sector.
Battery equipment development constraints facing the battery has become the bottleneck of industrial development, can quickly change this situation, is the ability to successfully enter the industry, construction and application of a new stage of history, power lithium-ion battery industry to promote sustainable, healthy the rapid development of the key. Lithium-ion battery manufacturing solution to the problem is a complex and huge system engineering, any business can not be done alone. If the standard can not be quickly resolved, related technology systems, manufacturing process and equipment problems, must seriously affect the industry, the investment scale has been achieved, the formation of large-scale production enterprises, the outcome will be difficult to escape bankruptcy. The solution of this series, the most effective way is to rely on the wisdom and strength.
Energy Technology Co., Ltd. Weihai Dong-Sheng, general manager of Qingsheng
Equipment, batteries and materials to the parallel development of the industry
* Domestic equipment manufacturers to rapidly upgrade their skills to enhance innovation digestion, high-end equipment quickly to reverse the overall imports.
* Development of the industry needs the whole industry chain and the improvement of the social environment.
Power 4834T lithium-ion battery production equipment can now localization, but the core of high-precision equipment and control technology is still very lack of domestic manufacturers, such as coating thickness measurement machine, a device capable of producing domestic production has not fully imported products The technology is in Japan, the United States control, in addition to many high-end equipment, we can not create their own. Currently, the full range of manufacturers using imported production lines are also many. In fact, do their hands and feet tied, Leaving aside the price, there is limited models, service, parts expensive and so on, but the main thing is no chance of domestic equipment manufacturers to upgrade their skills. This situation exists because the battery technology itself is introduced in the foreign package to you, technology, equipment, materials, like the lack of protection will not achieve the desired objectives, or because it could not see the battery from the production of the lack of core technology . Our company based on domestic and foreign markets, the use of state-owned equipment (developed by the Joint manufacturers) use of domestic materials (adjusted for self-improvement)
Hp laptop battery to make first-class battery is our aim. However, an appeal to domestic equipment manufacturers to rapidly upgrade their skills, strengthening innovation and digestion, rapid turn-round imports of high-end equipment, the situation for domestic power lithium-ion battery industry to work harder.
Domestic equipment industry is one of the main reasons for slow development does not have its own core technologies, most are copies of foreign equipment for processing and manufacturing, the process of limiting the introduction of competitive plants and equipment. Another device often do not understand the battery, do not understand the principle of doing only change the edge and polish and little experience, theoretical light, communication equipment factory is the less common problem.
It is said that the development of lithium-ion battery industry, should equipment first, I think that this formulation is one-sided. F4098A Determine the system is perfect in battery technology, the battery under the premise of the market demand so to speak. However, the present situation is not feasible, there is no process, no requirements, no market, equipment companies do? Equipment to do it can you do? So I think the battery and equipment and materials industry to the parallel development of the industry Xuyao the whole industry chain and the improvement of the social environment
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