Industry Knowledge

Not only does the slitting machine have operating process requirements, but rewinders and napkin machines also have corresponding process requirements. Every employee who operates these machinery and equipment must undergo these trainings before they start to work, so as to reduce the probability of accidents. In production and processing, whether it is manual or mechanical operation, we are more concerned about its work efficiency, because good efficiency can not only increase productivity for the processing and m

The growing demand for batteries for energy storage and electric vehicles has prompted US companies to consider opening lithium mines in Nevada and other regions, which may increase US lithium production by 2 to 3 times in the next few years. Currently, there is only one lithium mine operating in the United States. The Silver Peak plant in Nevada is owned by Albemarle, which has a production capacity of 5,500 tons per year. The lithium mine in Nevada will go online in 2022 and will be developed by Lithium Americas

Both disc slitting and die cutting have tool wear problems, which easily cause process instability, lead to poor cutting quality of pole pieces, and reduce battery performance. Laser cutting has the characteristics of high production efficiency and good process stability. It has been used in the cutting of lithium-ion battery pole pieces in industry. The basic principle is to use high-power density laser beams to irradiate the cut battery pole pieces to make the pole pieces It is quickly heated to a very high tempe

Before the advent of laser technology, the battery industry used traditional machinery for processing. Compared with traditional mechanical processing, laser processing has the advantages of no tool wear, flexible cutting shapes, edge quality control, higher accuracy, and lower operating costs. It is conducive to reducing manufacturing costs, improving production efficiency, and greatly shortening new product molds. Cut cycle. Lithium batteries, as the core components of new energy vehicles, directly determine the

Facing the development needs of the commercialization of power lithium batteries in the new energy era, major companies and manufacturers are eager to find a solution that can fundamentally "improve quality and reduce costs" to break through the application limitations of existing manufacturing and processing technologies .(High Speed Slitting Machine)       Among them, in the processing of the tabs of power lithium batteries, the bottlenecks of traditional hardware die-cutting t

There are arcs, wavy edges, warped edges, etc. after the lithium battery pole pieces are cut. These conditions may be caused by a variety of reasons. Please compare and exclude:       1. The roller surface of the slitting machine is not handled well and the process design is not reasonable. Causes: horizontal slippage (commonly known as left and right swimming), wrinkling (unbalanced pulling of the material), roll off (the material is too light and thin) on the roller during the slitting p

Performance comparison of lithium and hydrogen fuel powered lithium batteries. In this field, lithium-ion battery electric vehicles are well-deserved protagonists, but frequent accidents often make people sweat. Meanwhile, the future of the increasingly aggressive hydrogen fuel is uncertain. It remains to be seen whether lithium-ion batteries or hydrogen fuel can carry the flag and help new energy become a port for wind energy. Performance Comparison of Lithium and Hydrogen Fuel Powered Lithium Batteries From

The power lithium battery is the core of electric vehicles and the only source of driving energy for pure electric vehicles. It is directly related to the power performance and endurance of electric vehicles, and is also directly related to the safety of electric vehicles. From the perspective of the cost structure of new energy vehicles, battery drive systems account for 30-50% of the cost of new energy vehicles. Since the birth of electric vehicles, power lithium battery technology has been restricting the practi

Due to the decline of subsidies, under the high pressure of cost reduction, the demand for separators of ternary products used by some power lithium battery companies in the segmented product category will shift from wet to dry. A person in the diaphragm industry told Gaogong Lithium Battery that at the same time, some power lithium battery companies that use imported dry-process diaphragms are also turning to domestic production.(High Speed Slitting Machine) Previously, under the directivity of high energy dens