Shunk 코팅이 있는 OEM 적층 구리 버스 바

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√  견고성과 기계적 응력에 대한 저항성을 제공합니다.

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√  다양한 크기, 모양 및 구성으로 제공

선도적인 적층 구리 버스 바 제조업체

당사는 적층 구리 버스 바 제조업체로, 광범위한 전기 및 기계적 요구 사항을 충족하는 맞춤형 솔루션을 전문으로 합니다. 최첨단 공장은 첨단 기술을 갖추고 있으며 숙련된 팀으로 구성되어 있어 고품질 생산과 정밀한 엔지니어링을 보장합니다. 당사는 다양한 산업에 서비스를 제공하며 성능과 안전성을 모두 향상시키는 안정적이고 효율적인 버스 바를 제공합니다.

Laminated copper bus bar Production Process:

적층 구리 버스바는 크기, 모양, 구성과 같은 다양한 요인에 따라 분류할 수 있습니다. 몇 가지 일반적인 분류는 다음과 같습니다.

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. 표면 처리: 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.

적층 구리 버스 바의 장점:

• 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.
• 철도 운송: High-speed rail/subway power system, signaling system power supply.
• Data Center: Efficient power distribution for server clusters.

적층 구리 버스바 FAQ

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.