Barra di distribuzione in rame laminato OEM con rivestimento Shunk

√  La struttura laminata garantisce un'efficiente trasmissione della potenza.

√  Garantisce robustezza e resistenza alle sollecitazioni meccaniche.

√  Resiste alle alte temperature senza compromettere le prestazioni.

√  Adatto ad ambienti difficili, garantisce affidabilità a lungo termine.

√  Disponibile in varie dimensioni, forme e configurazioni

Produttore leader di barre di rame laminato

Siamo produttori di barre collettrici in rame laminato, specializzati in soluzioni su misura per soddisfare un'ampia gamma di esigenze elettriche e meccaniche. La nostra fabbrica all'avanguardia è dotata di tecnologia avanzata e di personale esperto, garantendo una produzione di alta qualità e un'ingegneria precisa. Serviamo vari settori, fornendo barre collettrici affidabili ed efficienti che migliorano sia le prestazioni che la sicurezza.

Laminated copper bus bar Production Process:

Le barre collettrici in rame laminato possono essere classificate in base a vari fattori, come dimensioni, forma e configurazione. Alcune classificazioni comuni includono:

1. Material Preparation: Copper foil/copper plate cut to required size, insulation material (e.g. epoxy resin film) cut.
2. Lamination molding: Alternate stacking of copper and insulating layers, through the hot press high temperature (such as 200 ℃ ~ 300 ℃) and high pressure (such as 20MPa) curing.
3. Welding and connection: Use molecular diffusion welding or pressure welding process to fix the contact surface.
4. Trattamento superficiale: Passivation treatment (anti-oxidation), tin/silver plating (enhance conductivity), epoxy coating (anti-corrosion).
5. Bending and Testing: Specialized bending machine molding, and through the load capacity, voltage resistance, temperature rise and other tests.

Vantaggi delle barre collettrici in rame laminato:

• High performance:  Skin effect optimization, 53% increase in current-carrying capacity compared with solid copper rows, 10% to 20% reduction in loss.
• Light weight and environmental protection: Copper consumption is reduced by 30%~50%, in line with low-carbon requirements.
• Excellent heat dissipation: The multi-layer structure accelerates heat diffusion, and the temperature rise is 20% lower than that of traditional busbar.
• Compact structure: Compact size: 50% less space than cable, suitable for small environments (e.g. data centers).High reliability:
• High reliability: vibration-resistant, short-circuit-resistant (63kA/4s), with a life span of more than 20 years.

Laminated copper bus bar application:

• Power system: Substation main busbar, distribution cabinet busbar.
• New energy: PV/wind farm power transmission, electric vehicle battery pack connection.
• Industrial equipment: High-current equipment such as frequency converters, welding machines, machine tools, etc.
• Trasporto ferroviario: High-speed rail/subway power system, signaling system power supply.
• Data Center: Efficient power distribution for server clusters.

Domande frequenti sulle barre di rame laminato

Q1: What is the difference between laminated copper busbar and traditional copper busbar?
A1: Laminated structure reduces the skin effect through thin copper plate stacking, higher current carrying capacity, lower loss, and lighter weight.

Q2：What are the advantages of flexible laminated busbar?
A2: It can be bent and installed to adapt to the complex space, and can compensate for equipment installation errors, suitable for electric vehicle charging pile and other scenarios.

Q3：How to choose the insulation material of laminated busbar?
A3: Choose according to the temperature demand, such as PTFE (high temperature resistant), epoxy resin (high mechanical strength) or silicone rubber (flexible).

Q4: Key points for quality control in production?
A4：Copper purity (≥99.95%), lamination uniformity, welding strength and insulation layer dielectric properties need to be tested.

Q5: Is laminated busbar suitable for outdoor environment?
A5: Yes. With IP67 protection design and UV-resistant coating, it can adapt to humid, dusty and other harsh conditions.

For more detailed technical parameters or customized solutions, please contact our team.