Đầu nối thanh cái linh hoạt

√  Được thiết kế để uốn cong và phù hợp với không gian chật hẹp hoặc không bằng phẳng.

√  Được làm từ đồng cao cấp có khả năng dẫn điện tuyệt vời

√  Có sẵn nhiều kích cỡ, hình dạng và độ dài khác nhau để phù hợp với nhu cầu cụ thể.

√  Được chế tạo để chịu được ứng suất cơ học, rung động và chu kỳ nhiệt.

√  Nhẹ và linh hoạt, cho phép thiết lập nhanh chóng và dễ dàng

Nhà sản xuất đầu nối thanh cái linh hoạt hàng đầu của bạn

Relying on our IEC 61439 certified digital factory and integrating the whole process MES traceability system, we realize precision manufacturing with dynamic bending life over 10,000 times and conductivity efficiency ≥ 99.8%. The products are UL 508A and ISO 9001 certified, with customized cross-sectional area (1.5-6000mm²), protection level (IP44-IP68) and plating process (tin/nickel/silver plating), and have been applied in batch to UPS system (temperature rise ≤70K) in data centers, 800V high-voltage platforms for new energy vehicles, and dynamic tracking systems for photovoltaic power plants. Provide DFM manufacturability analysis + 3D simulation verification, let professional connection achieve energy future.

Prouction process of flexible busbar connectors:

1. Conductor molding: Copper foil stacked or multi-core copper wire braided into a flexible conductor, connected by diffusion welding or cold crimping rigid terminals.
2. Insulation layer injection molding: Semi-conductive layer mold injection molding, injected into the silicone rubber to form a flexible insulating layer, and then embedded in EPDM rubber layer (including capacitive sensors).
3. Shielding treatment: Spray semi-conductive material (silicone rubber + carbon powder) and vulcanization, forming an external shielding layer.
4. Xử lý bề mặt: Tin plating (hot plating/electroplating), nickel plating or coated with antioxidant coating, mechanical polishing instead of pickling to avoid corrosion residue.
5. Testing and Packaging:  Pressure resistance test (3500VDC leakage ≤ 0.025mA), temperature rise test (105℃ full load temperature rise ≤ 70K), standardized packaging.

Surface treatment of flexible busbar connectors:

1. Plating process:

• Tin plating: excellent conductivity, low cost, but easy to oxidize and discolor, need anti-discoloration coating.
• Nickel plating: salt spray resistance up to 240 hours, suitable for corrosive environments.

2. Comparison between hot plating and electroplating:

• Hot-dip tin plating has strong bonding force (metallurgical penetration) and is suitable for simple structures; electroplating is suitable for complex shapes but needs to avoid pickling.

3. Antioxidant coating:

• Silicone film or environmentally friendly surface treatment agent, both anti-corrosion and conductive, RoHS compliant.

4. Mechanical polishing:

• Alternative to pickling process, avoiding the residual corrosive liquid in the gap of copper wires and guaranteeing long-term stability.

Lợi ích của việc sử dụng đầu nối thanh cái mềm là gì?

1. Safe and reliable: Multi-layer insulation and semi-conductive shielding design, partial discharge ≤ 5pC, flame retardant grade UL94-V0.
2. Flexible installation: Support ±180° bending, adapt to 20mm ultra-narrow space wiring, installation time reduced by 60%.
3. Energy efficient: Heat dissipation performance is better than traditional cable, temperature rise reduced by 30%, wire loss reduced by 15%.
4. Economy: High material utilization, low maintenance costs, life expectancy of more than 20 years.
5. Intelligent integration: Optional capacitive sensors, real-time monitoring of temperature, current and insulation status.

Đầu nối thanh cái mềm thường được sử dụng trong những ứng dụng nào?

1. Power system: High-voltage switchgear, substation grounding system, replacing the traditional air-insulated copper row.
2. New energy: Electric vehicle charging pile (such as 600kW supercharger), photovoltaic inverters and energy storage system connection.
3. Industry and construction: Electric furnace, transformer flexible connection, high-rise building dense bus duct alternative program.
4. Data center and rail transportation: UPS power supply system, subway power supply network, protection level IP68 to adapt to the humid tunnel environment.
5. Special scenarios: Ship, aerospace salt spray resistant connection, metallurgy and chemical corrosion resistant high load transmission.