Barre collettrici flessibili per batterie al litio laminate in rame per celle di batterie da 280ah 300ah 310ah

√  Realizzato con laminati di rame ad alta purezza.

√  Offre flessibilità per adattarsi ai movimenti del pacco batteria.

√  Progettato per resistere a carichi di corrente elevati e cicli termici.

√  Design flessibile che consente connessioni rapide all'interno dei pacchi batteria.

Il tuo produttore di fiducia di barre collettrici per batterie al litio

In qualità di produttore leader di sbarre collettrici per batterie al litio, ci dedichiamo a fornire soluzioni di connettività superiori per i moderni sistemi di batterie. Con un focus su innovazione e precisione, le nostre sbarre collettrici sono progettate per soddisfare i più elevati standard di prestazioni e affidabilità, su misura per le vostre specifiche esigenze.

Perché sceglierci?

1. Technical strength:

•  ISO9001/14000 and IATF16949 certified, with core patents such as molecular diffusion welding.
• Mass production of 4μm very thin copper foil, yield ≥ 90%, industry-leading technical barriers.

2. Quality Assurance:

• Full process automated inspection, thickness uniformity error <1%, impurity content ≤0.05%.
• Customized plating and surface treatment to meet the special needs of corrosion resistance and low resistance.

3. Cost advantage:

• Integrated production (melting → rolling → welding) reduces processing costs, 6μm copper foil processing costs are 15% lower than the industry.

4. Service support:

• 48 hours fast sampling, provide technical guidance from selection to installation.
• Cooperating customers include Ningde Times, BYD and other head enterprises, with cases covering 30+ countries around the world.

For further information on specific models or customized solutions, please  contact us e for technical support.

Barre collettrici flessibili per batterie al litio laminate in rame Vantaggi:

1. High Energy Density: Ultra-thin design (e.g. 4.5μm) improves the energy density of the battery to 323Wh/kg, which is about 15% higher than that of traditional copper foils.
2.  Safety and reliability: Flexible structure inhibits lithium dendrite growth and increases cycle life to 85.6% capacity retention (100 cycles). The composite interlayer (e.g. PET/PI) is flame retardant and heat insulating, reducing the flame self-extinguishing time by 80% in case of thermal runaway.
3. Process compatibility: support for water-based/oil-based slurry coating, adhesion increased by 30%, reducing wafer manufacturing costs.
   4. Lightweight: 17% porosity microporous design reduces weight by 17%, suitable for electric vehicle lightweight requirements.

Barre collettrici flessibili per batterie al litio laminate in rame Applicazioni:

• New energy vehicles: power battery module collector, support for fast charging (2000mA/g current density).
• Energy storage system: grid-level energy storage battery, adapting to frequent charging and discharging and high and low temperature environment.
• Consumer electronics: thin and light battery solutions for flexible devices (e.g. wearable devices).
• Industrial equipment: backup power in high vibration environments, such as aerospace sensors.