Collaborate with the Power Battery Laboratory of the Northern Vehicle Research Institute to explore the copper foil technology roadmap.
Jointly developed 4.0 with the University of Electronic Science and Technology of China μ M ultra-thin lithium battery copper foil.
AGV and other automated logistics equipment achieve contactless loading, transportation, and some processes throughout the entire process.
Utilize new technologies such as 5G, artificial intelligence, image recognition, machine learning, and prediction algorithms.
Real time monitoring of the entire value chain data, MES full traceability, automatic order scheduling, and other intelligent factories.
Strengthen the integration of information technology on existing automation equipment, create an intelligent factory with self perception, self decision-making, and self execution, and effectively support the rapid development of enterprises and enhance their competitiveness.
1、 Sulfur-containing organic compounds: SPS (sodium disulfide sulfonate), copper foil brightener, which refines the crystallization of the coating, plays a brightening role, and reduces roughness. Synergistic effect with Cl -.
2、 Polyether compound: PEG (polyethylene glycol), surface wetting agent, reduces pinholes, and reduces roughness.
3、 Inorganic additive: Cl -, used in conjunction with SPS and PEG.
4、 Amine organic compounds: gelatin, collagen; Polyethyleneimine and its derivatives.
5、 Rare earth elements: refine grain size, reduce porosity, reduce roughness, and improve mechanical properties.
1、 Electroplating solution concentration: Electroplating solution circulation, spraying, distance between anode and cathode.
2、 Temperature: Constant temperature water bath (to avoid liquid leakage through holes on the tank body).
3、 Current density: controlled by electrochemical workstation.
