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What's the Process Technology of Lithium-ion Battery
Nov 17 , 2020
The process technology of lithium-ion batteries is very strict and complicated. Here are the briefly introduce of the main process sequences. (1) After mixing the raw materials uniformly at high speed, a slurry-like positive and negative material is made. (2) Coating: Coating the prepared slurry evenly on the surface of the metal foil, drying, and forming the positive and negative electrode sheet....
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The Advantages of Lithium-ion Battery
Nov 17 , 2020
(1) Has high storage energy density (2) Easy to form battery power pack (3) Lithium batteries are lighter than lead-acid batteries (4) The lithium battery has a relatively long service life (5) With high power tolerance (6) Low self-discharge rate, no memory effect (7) Lithium batteries are highly adaptable to high and low temperatures and can be used at -20°C to -60°C. After processing, they can ...
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What are The Main Application Areas of Lithium Batteries
Nov 26 , 2020
Lithium batteries are divided into lithium batteries and lithium ion batteries. Cell phones and notebook computers use lithium-ion batteries, which are commonly known as lithium batteries. Real lithium batteries are rarely used in daily electronic products because of their high risk. Lithium batteries are widely used in energy storage power systems such as water power, thermal power, wind power an...
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Application of laser spot welding machine
Jan 14 , 2021
As the core component of new energy vehicles, the quality of power battery directly determines the performance of the vehicle. Lithium battery manufacturing equipment generally includes three types of front-end equipment, mid-end equipment, and back-end equipment. The accuracy and automation level of the equipment will directly affect the production efficiency and consistency of the product. As an...
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Best 18650 automatic double sided spot welder
Jan 14 , 2021
Xiamen ACEY provides best double sided spot welder, which is suitable for battery pack and assembly in the factory for 14500 / 18650 / 21700 / 26650 / 32700 multi-parallel multi-series combination. It can be used in electric tool battery, torsion car battery, Energy Storage Battery Pack, Scooter Electric Vehicle Battery, etc. Compared with manual spot welding, the efficiency and accuracy of weldin...
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What are the constituent materials of 18650 lithium batteries
Jan 28 , 2021
The 18650 lithium battery is generally composed of positive electrode material and negative electrode material. The positive electrode materials include lithium nickelate, lithium manganate, NMC, lithium iron phosphate, etc., while the negative electrode materials generally include amorphous carbon materials, graphitized carbon materials, silicon-based materials, nitrides, and new alloys. &e...
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5 channel automatic sorter machine
Mar 04 , 2021
Cylindrical battery sorting machine is a test and sorting device for the AC internal resistance, DC voltage and other parameters of cylindrical batteries. It comes with a high-precision internal resistance and voltage automatic test system. The equipment is based on the internal resistance and voltage set on the computer software. The voltage value accurately sends the battery to the designated ge...
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Introduction of Lithium Battery spot welding machine
Mar 12 , 2021
Spot welding is a very important step in the battery production process. Whether it is a single cell or a battery pack, positive and negative poles, tabs, etc., a spot welder is required.Spot welding machine also has many different type，here are the introduction of them： 1. Pulse cell spot welding machine：most used in the battery lab research，it can used for welding (single pin welding) of th...
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