Barra di rame piatta personalizzata

√  Il profilo piatto consente di risparmiare spazio e di facilitare l'installazione.

√  Resistenza elettrica minima per un'efficienza energetica ottimale.

√  La struttura robusta garantisce affidabilità a lungo termine.

√  Adatto per uso interno ed esterno senza degradazione.

√  Può essere personalizzato in larghezza, spessore e lunghezza per soddisfare esigenze specifiche.

Produttore leader di barre collettrici piatte in rame

Come produttore di barre collettrici piatte in rame, siamo specializzati nella fornitura di prodotti di alta qualità noti per la loro eccellenza in termini di conduttività, durata e versatilità. Le nostre barre collettrici, realizzate con materiali in rame, sono meticolosamente progettate per soddisfare i più elevati standard del settore.

Advanced production process of flat copper busbar:

1. Material pretreatment
6 sets of precision straightening rollers are used to straighten the copper strips, synchronized with ultrasonic cleaning (cleaning cotton is automatically replaced every 80m)

2. Cold extrusion molding
Through the multi-stage cold extrusion mold (die hole precision ± 0.01mm) will be round copper wire calendering to the target cross-section, molding process control temperature ≤ 50 ° C.

3. Short-circuit annealing
DC annealing process (1-35A/7-11V), with 25-37 ℃ dynamic circulation of pure water cooling system, eliminating processing stresses

4. Surface treatment
Optional 3M insulating material coating or micron-level plating (tin / silver), coating curing using three-stage temperature control (80 ℃ → 120 ℃ → 160 ℃)

5. Intelligent detection
Integrated online spectral analysis (component detection) and X-ray flaw detection (defect detection rate ≥ 99.9%)

Vantaggi delle barre collettrici piatte in rame:

1. Efficient conductivity
Laminated structure design, compared with the solid busbar to enhance 30% of the current-carrying capacity, the skin effect is reduced by 40

2. Space optimization
Flat structure to achieve 90% space utilization, suitable for 600mm ultra-narrow cabinet layout.

3. Thermal management breakthrough
Honeycomb hollow design reduces weight by 40%, and with forced air cooling system, temperature rise is controlled within 35K.

4. Environmental Tolerance
-40 ℃ ultra-low temperature coating technology to ensure the stability of conductivity in cold environments, 125 ℃ high temperature insulation layer to maintain ≥ 100MΩ impedance

5. Intelligent integration
Support PCB pre-drilling (± 0.01mm positioning accuracy), automated assembly efficiency by 60%.

Flat copper busbar Application:

• New Energy: Photovoltaic Inverter Busbar – Wind Power Pitch System | Vibration Resistant Design (ANSYS Verification) – Salt Mist Resistant Coating |
• Rail Transportation: High Speed Railway
• Rail Transit: High Speed Rail Traction Converter-Metro Power Supply Busbar | 3000A Class Current Carrying – Seismic Class 9
• Data Centers: Server Cabinet Power Distribution | Class C Fireproof Insulation – Electromagnetic Shielded Structure
• Industrial Manufacturing: CNC Equipment Power Modules – Industrial Robot Power Supply Systems | Flexible Connection Design – IP54 Protection Grade
• Smart Grid: Digital Substations – Intelligent Distribution Cabinets | IoT Sensor Integration – Real-Time Temperature Monitoring

Technology Development Trends

1. Material innovation: copper-aluminum composite busbar research and development has achieved a weight reduction of 35%, 20% lower cost
2. Manufacturing upgrades: fully automated production line to achieve 600mm × 15mm large cross-section of a single molding, 300% increase in production capacity
3. Functional integration: intelligent busbar embedded with fiber optic sensors can realize multi-parameter monitoring of temperature, current and deformation.
4. Green manufacturing: electrolytic polishing wastewater recycling rate of 95%, unit energy consumption reduced to 60% of the traditional process.

At present, we have launched Flat-PLS series products supporting 5500A current, supporting intelligent connection system can increase the installation efficiency by 80%. Customiers are advised to focus on the matching of current-carrying capacity and temperature rise when selecting a model, and prioritize manufacturers that have passed the IEC 61439-2 certification.