What equipment is required for UPS lithium battery assembly production? UPS lithium battery assembly production and processing technology is very strict and complicated. If lithium battery assembly is made, the equipment is not much, and it can be assembled in a small size at about 10,000 yuan. Different types of lithium battery UPS have different production processes and countless production equipment. The following editor briefly introduces the equipment required for lithium battery assembly.
What equipment is required for UPS lithium battery assembly production?
1. UPS lithium battery pack production and processing equipment
Ball mushroom machine, blast oven, vacuum oven, vacuum mixer, coating machine, tying machine, slitting machine, slitting machine, riveting machine, winding machine, heating shaping machine, shell centrifuge, vacuum automatic Liquid injection machine, vacuum sealing machine, steel ball automatic sealing machine, spot welding machine, tunnel furnace, current. voltage, resistance tester, Haiba pump.
2. Button battery processing equipment
Ball mushroom machine, blast oven, vacuum oven, vacuum mixer, positive electrode granulator, pole piece shaping machine, high-speed sealing machine, manual sealing machine, spot welding machine, tunnel furnace, current, voltage, resistance tester.
3. Ni-MH. Nickel-isolated lithium battery equipment
Ball mushroom machine, blast oven, vacuum oven, vacuum mixer, powder mixer, stretcher, powder machine, tablet press, cutting machine, punching machine, softening machine, spot welding machine, tape cutting machine , Burr shaping machine, curling machine, shelling machine, roll groove machine, liquid injection machine, high-speed and high-efficiency sealing machine, battery cleaning machine, tunnel furnace, current, voltage, resistance tester, Haiba pump.
4. Polymer lithium battery processing equipment
Aluminum plastic film punching machine, vacuum sealing machine, top side sealing machine, trimming machine, pole piece shaping machine, spot welding machine, current, voltage, resistance tester.
5. Alkaline manganese battery equipment
Feeding machine, powder mixing machine, tablet press, granulator, powder sieving machine, graphite spraying machine, negative electrode zinc paste mixing machine, diaphragm sleeve machine, ring machine, ring machine, glue machine, inserting machine, Upper die sleeve (including electrolytic tuck) machine, electro-hydraulic infiltration machine, zinc paste adding machine, negative electrode cutting machine, unloading machine, wire binding machine, crimping machine, straightening machine, lifting connection machine, Haiba pump .
UPS lithium battery assembly processing production steps:
⑴Special solvents and binders for pulping are mixed with the powdery positive and negative active materials respectively, and after high-speed stirring, the positive and negative materials are made into slurry.
⑵ Coating: Coat the prepared slurry evenly on the surface of the metal foil and dry it to make positive and negative pole pieces respectively.
⑶The assembly is placed in the order of the positive electrode-the diaphragm-the negative electrode-the diaphragm from top to bottom, and the battery pole core is formed by winding, and then through the process of injecting electrolyte and sealing to complete the lithium battery pack. Assembling process to make finished battery.
⑷Chemical Chemical uses special lithium battery pack charging and discharging equipment to conduct charging and discharging tests on finished batteries. Each UPS battery is tested, and qualified finished batteries are screened out before leaving the factory.
Relevant steps of lithium battery assembly technology:
1. Lithium battery material processing
Some materials used in secondary batteries, such as lithium ion, require special treatment. The electrode should be processed at a high speed without damaging the fragile active material. In the electrolyte, special consideration is needed to prevent the generation of precipitation and corrosive gases.
2. Cam unit
If the machine is constructed with air cylinders or AC servo actuators, and the cycle time is less than 1 second, it is difficult to synchronize or maintain a stable state for a long time even if it is maintained in a good state when a new machine is installed. Then, the cylinder reaches the end of its running distance in a short time, so its maintenance cycle is short. In the cam mechanism of the machine structure, such a problem can be solved because all the drives are maintained by the smallest motor.
3. Installation and base
Establishing a strong installation and foundation for the machinery is very important for long-term stability. The installation and base can shorten the start-up time by minimizing the accuracy deviation of the transmission and transmission mechanism. Usually, the use of aluminum frames is eliminated. Use thick square logs and the substantial foundation of the can manufacturing process to build a stable foundation. For various requirements, annealing can be carried out and mounts with extra precision can be used.
4. Vacuum treatment
There are not only simple vacuum chambers and furnaces, but also mechanisms for vacuum chamber operation and liquid application equipment. Need to have a wealth of knowledge of special vacuum equipment and parts such as vacuum pumps, pipes and valves.
5. Precise positioning
You must have the positioning technology and experience you want, and can achieve efficient processing and calibration systems according to the requirements of mechanical positioning and image processing.
6. Laser welding
If possible, according to personal needs, such as CO2, YAG, LED, fiber and other laser knowledge and results, such as the laser welding of thin battery foil, the welding of throttle shell and cover, resin welding instead of metal, etc. According to the specifications and the selection of the welding machine, the most suitable welding method is recommended.
7. Press
Need to have the technology and experience to deal with various presses, such as air, hydraulic and servo, etc.
8. Size measurement
Use laser displacement meters, image processing equipment, contact and non-contact sensors, etc. to perform dimensional measurement in various methods. In a production machine, the correct size cannot be measured with only measuring equipment. Therefore, it is necessary to maintain accuracy in all aspects, including installation vibration.
Well, the above is the whole content of UPS lithium battery assembly technology and production equipment introduction, other lithium battery related technical information can continue to pay attention to browse the lithium battery UPS official website.
