二四六天天好彩精选资料大全

PwC

  • Focus on manufacturing of dust, smoke and oil mist purification equipment
  • One of the best suppliers of comprehensive solutions for the purification of dust, oil and dust in the workshop
support hotline

020-34567-118 Consulting Hotline: 020-34567-118

Engineering case

  • contact us
  • Sales and technical consulting
  • Manager of Eastern Guangdong
    188-1915-6158
  • Manager of Western Guangdong
    188-1915-2708
  • East China and Northern Region Manager Zhu
    188-1915-3018
  • Central and Western Region Manager Jiang
    188-1915-6918
  • Guangzhou Headquarters
    020-34567-118
  • fax
    020-34567-078
  • mailbox
    info@sf-is.com
  • Factory address
    No.11 Caogang Street, Qiaoshan Village, Shiji Town, Panyu District, Guangzhou
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Engineering case

1. Lithium battery material thermal kiln dust removal

Lithium battery material sintering furnace production line powder leveling, vibration, sieving, unloading and pouring station will generate dust, dust overflow will cause material loss, pollute the environment and damage some precision equipment, which requires excellent performance Dust collectors collect, filter and recycle dust






2.Dust removal by mixing and stirring battery materials

The vacuum planetary mixer mixes the positive and negative solid battery materials uniformly, then adds the solvent and stirs into a slurry. The production line has dust escaping during loading, mixing, and stirring operations. An industrial dust collector is required to capture the escaping dust and Filtration, indoor emission standards.







3. Pole stripe cutting, film making, die cutting, dust removal for cell winding or lamination equipment
  • The full-automatic slitting machine continuously slits the wide entire roll of pole pieces into several narrow pieces of desired width. The cutting dust needs to be treated.
  • Fully automatic pole welding machine slicer, laser pole forming machine welds the sliced pole piece, pastes protective tape, covers the pole, or uses laser cutting to form the pole piece. Subsequent winding process, welding and cutting fume need to be treated
  • Die-cutting is the die -cutting of gap-gap or continuous coating (single-side pole tab) after slitting, which is used for subsequent lamination process; roll-type die-cutting is continuous coating of rolls The pole pieces (with the ears on both sides) are completed with metal molds and then rolled up for subsequent slitting and winding processes. The dust and corner residues generated before and during die cutting need to be carried out. Collect and govern.
  • The cylindrical winding machine and the square winding machine wind the pole pieces produced in the film making process or the winding die cutting machine into a lithium ion battery cell, and control the dust adhered to the surface during winding.
  • The full-automatic laminator is used to stack the individual pole pieces produced in the die-cutting process into lithium battery cells, and to control surface dust during the lamination process.








4.Dust control for laser welding, cleaning, and marking operations of cell packaging

Lithium battery packaging shells will generate smoke and dust when welding, cleaning and marking, which need to be handled in time, and there is spark in the smoke, which requires flame retardant design and treatment.
The outer packaging of lithium batteries is mostly made of aluminum alloy. Anti-static and fireproofing needs to be considered when marking the dust.