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The translation of the provided text is: "Material utilization rate refers to the proportion of the quantity (price) of materials included in qualified products to the total consumption of materials (raw materials), i.e., the percentage of materials that have been effectively utilized out of the actual consumption."
The range of variation in the difference between the envelope lines on the same side of the positive and negative electrode sheets within the core pack is referred to as "EU" (Envelope Uniformity).
The continuous sheets (foils, separators, tapes, etc.) are unwound in a specified order with a controlled speed and tension and fed into the coating process.
This involves monitoring the compliance of sampled results with quality standards at regular intervals.
In the core pack manufacturing process, the alignment of all positive or negative electrode sheets along the envelope edges in the length and width directions is referred to as "CU" (Cathode Alignment) for positive electrodes and "DU" (Anode Alignment) for negative electrodes.
The uniformity tolerance of the thickness of the coated material on a web after drying is categorized based on the coating process into single-side dry thickness tolerance and double-side dry thickness tolerance, depending on whether it is a single-sided or double-sided coating.
March 15, 2023
The 14th Tokyo International Secondary Battery Exhibition takes place from March 15th - March 17th, in Japan.BATTERYJAPAN is the world's largest exhibition and conference for the manufacture and devel
March 06, 2024
EXHIBIT ITEMSBATTERY RECHARGEABLE: Lithium-ion Battery, NickelCadmium Battery, Air Cell, Energy Storage System, Nickel Metal HydrideBattery, Other Rechargeable Batteries/Storage TechnologiesCAPACITOR:
July 03, 2024
ENERGY STORAGE ASIA 2024, featured prominently at ASEAN SUSTAINABLE ENERGY WEEK, will serve as a hub for cutting-edge energy storage technologies from leading brands worldwide. It offers a unique opportunity for industry professionals to connect with high-quality suppliers, catering to the energy sector, and even the electric vehicle industry. This show is set to be a pivotal platform for industry players to explore new opportunities and collaborations in the dynamic energy landscape.
October 11, 2019
ABAA 12 - International Conference on Advanced Lithium Batteries for Automobile Applications 12 was held in Ulm, Germany from 06 to 09 October 2019.
September 12, 2022
The 17th Asian Conference on Solid State Ionics (ACSSI) opens on 12th - 15th September, 2022 in Nagoya, Japan.
May 15, 2024
About the ShowBattery Cells & Systems Expo will bring together automotive manufacturers, electric utilities, battery system integrators, cell manufacturers and the entire manufacturing supply chain.
