2, button cell processing equipment:
Mushroom ball machine, blower drying box, vacuum furnace, vacuum mixer, anode granulator, electrode forming machine, high-speed sealing machine, manual sealing machine, spot welding machine, tunnel furnace, current, voltage and resistance tester.
3. Ni-MH battery. Nickel separation lithium battery equipment:
Mushroom ball machine, blower oven, vacuum furnace, vacuum mixer, powder mixer, pulp puller, powder feeder, tablet press, slicer, punch, softener, spot welder, tape cutter, burr forming machine, winding machine, sheller, grooving machine, liquid injection machine, high-speed and efficient sealing machine, battery cleaner, tunnel furnace, electric current.
4, lithium polymer processing equipment:
Punching machine for aluminum-plastic film shell, vacuum sealing machine, sealing machine, trimming machine, pole piece forming machine, spot welding machine, current and voltage resistance tester.
5, alkaline manganese battery equipment:
Feeder, powder mixer, tablet press, granulator, powder screening machine, graphite spraying machine, negative zinc paste mixer, diaphragm sleeve winding machine, loop forming machine, ring inserting machine, upper die sleeve (including electrolytic filler) machine, electro-hydraulic infiltration machine, zinc paste adding machine, negative electrode pressing machine, sleeve unloading machine, wire binding machine, crimping machine and sleeve inserting machine.
Procedures for lithium battery processing and production equipment:
(1) The special solvent and adhesive for pulping are mixed with powdered positive and negative active materials respectively, and then they are stirred at high speed to prepare slurry-like positive and negative active materials.
(2) coating: the prepared slurry is evenly coated on the surface of the metal foil, and after drying, a positive plate and a negative plate are respectively prepared.
(3) Assemble the battery from top to bottom according to the sequence of positive plate-diaphragm-negative plate-diaphragm, winding it to make the battery core, then injecting electrolyte and sealing it to complete the battery assembly process.
(4) Chenghua uses special lithium battery charging and discharging equipment to test the charge and discharge of finished batteries, and tests each battery to screen out qualified finished batteries.