We design and manufacture PVC dipping insulated battery busbar connectors for superior electrical conductivity, enhanced safety, and reliable performance in various battery applications. PVC dip molding insulated battery busbar connector is a kind of high efficient conductive and insulating solution designed for new energy battery system, which is mainly used in power battery pack, new energy vehicle, energy storage system and other scenarios. The core is made of T2 copper, the surface is tin-plated or silver-plated to enhance electrical conductivity and corrosion resistance, and the outer layer adopts PVC dip molding process to form a uniform insulating protective layer, which is both flexible, high-temperature-resistant and flame retardant.
| نوع المنتج | قضبان التوصيل المعزولة بالبولي فينيل كلوريد |
|---|---|
| Conductor: | T2 purple copper (purity ≥ 99.9%) |
| تصفيح: | surface tin or silver plating (optional), to enhance the antioxidant capacity |
| شكل: | support shaped structure (such as bending, punching), customized according to drawings |
| جهد العمل: | ≥1kV (higher level can be customized according to requirements) |
| العزل: | PVC (polyvinyl chloride) dip molding, thickness can be customized (usually 0.5-3mm) |
| Applicable current: | customized according to section size (typical range 200A-3000A) |
| سماكة: | 1 مم إلى 10 مم (طبقة العزل) |
| عرض: | 10 ملم إلى 200 ملم |
| طول: | قابلة للتخصيص، عادة ما يصل إلى 6 أمتار |
الشركة الرائدة في تصنيع موصلات قضبان البطارية المعزولة بالبولي فينيل كلوريد
باعتبارنا شركة رائدة في تصنيع موصلات قضبان البطارية المعزولة بالغمس من مادة البولي فينيل كلوريد، فإننا نقدم حلولاً عالية الجودة مصممة خصيصًا لتحقيق توصيل كهربائي فائق، وتعزيز السلامة، والأداء الموثوق به في تطبيقات البطاريات المختلفة. يتم تصنيع موصلاتنا باستخدام النحاس الممتاز وعزل البولي فينيل كلوريد القوي، مما يضمن المتانة طويلة الأمد وتوزيع الطاقة بكفاءة.
Production process:
- Pre-treatment: Copper rows are acid washed and alkaline washed to remove oil and oxidized layer to ensure a clean surface.
- Heating: Preheat the copper rows to 180℃-250℃, so that the PVC powder adheres evenly.
- Plastic dipping: Copper row immersed in PVC sol fluidized bed, control the thickness of insulation layer by dipping several times (usually 2-3 times).
- Curing: Curing: Plasticize in hot air circulating furnace at 160℃-200℃ to form a dense insulating layer.
- Post-treatment: After cooling and shaping, the excess insulation layer is removed and the electrical properties are tested.

تصميمات موصلات قضبان البطارية المعزولة بالغمس من مادة PVC:
1.Shaped integrated structure:
- Characteristics: Adopting the overall bending or stamping process, the main body of the connecting bridge and the bending part (e.g., Z-shaped, L-shaped) are integrated and molded, avoiding the redundancy of sub-parts caused by traditional welding or splicing. For example, fastening planes, extension arms and other structures are formed by bending copper strips, which are directly embedded inside the battery pack, reducing the assembly process.
- Advantages: Reduced processing costs improved mechanical strength (increased vibration resistance), suitable for complex spatial layouts
2. Modular splicing design:
- Features: Tabs and grooves or lug guiding pins on both sides of the connector support splicing and expansion of multiple connectors to adapt to different current capacity requirements. For example, energy storage system bus ducts can be flexibly expanded through modular splicing.
- Advantage: Enhance system integration and reduce customization costs, while ensuring stability after splicing through standardized interfaces.
نوع عزل موصل قضيب البطارية المعزول بالغمس من مادة PVC:
معزولة بـ PVC القياسي
قضبان حافلات عامة مع عزل أساسي من مادة PVC للتطبيقات النموذجية.
معزولة بـ PVC عالية الحرارة
يتميز بعزل PVC المصمم لتحمل درجات الحرارة العالية، وهو مناسب للبيئات الصعبة.
معزولة بـ PVC مقاومة للمواد الكيميائية
مجهزة بطبقة من مادة PVC التي تقاوم التعرض لمواد كيميائية محددة، مثالية للظروف الصناعية القاسية.
نوع اتصال موصل ناقل البطارية المعزول بالغمس من مادة PVC:
1.Plug-in design
Characteristics: Plug and socket mating structure, easy plugging and unplugging and low contact resistance (usually ≤ 0.5mΩ). For example, the precision mating design of plug base and socket base is suitable for high-frequency maintenance scenarios .
Advantage: Quick installation and high compatibility, especially suitable for portable equipment or dynamic connection needs.
2.Bolt-on design
Features: High current-carrying (200A-3000A) and vibration-resistant performance is achieved through bolts crimping the contact surface of copper rows, combined with localized openings in the insulation protection layer. For example, the power battery packs of new energy vehicles are fastened with bolts to ensure the stability of high current transmission.
Advantage: solid connection, high current impact resistance, suitable for industrial distribution cabinets and other high-reliability scenarios.
موصل ناقل البطارية المعزول بالغمس من مادة PVC التطبيقات:
- New Energy Vehicle: Power Battery Pack internal connection, motor busbar.
- Energy storage system: lithium battery pack, UPS room for efficient energy transmission.
- Industrial electrics: high and low voltage switchgear, transformer, rectifier connection.
- الطاقة المتجددة: Photovoltaic Inverter, Wind Turbine Conductive Components.



