Car Battery Bus Bar
The car battery bus bar is a conductive component used to connect the battery pack and the capacitor to ensure stable current transmission. Its structure usually uses highly conductive materials, which can withstand large currents and frequent thermal cycles to ensure the normal operation of the battery system.
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Product Introduction
Products description
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Product Name |
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| Dimensions | OEM/ODM as your drawing. |
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Material |
99.99% Red Copper T2Y2.%IACS≥97,HV:80~110s; Brass H65. |
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Processing |
Tooling--Stamping--Riveting--Resistance Tin/Silver Brazing/Laser Welding-Plating. |
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Shipping Methods |
By Air/Sea/Train, Express (DHL/UPS/TNT /FEDEX, etc.). |
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Excellent Technical Service |
1. Support 24 hours 365 days; 2. China top and world famous customers' successful 15+ years industry experiences; 3. Not only qualified products and competitive price, but also advanced tending technology solutions. |
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Surface Treatments |
1. Silver plating. 2. Bright tin plating. 3. Lead-free fog tin plating. 4. Nickel plating. 5. Ultrasonic cleaned and passivation. |
Production process
The production process of new energy vehicle capacitor busbars involves multiple steps, each of which is critical to ensure the quality and performance of the final product. The following is a detailed production process:
1. Material preparation: First, according to the design requirements, copper or aluminum materials are cut into busbar blanks of the required length and width.
2. Punching and forming: Punching is performed on the busbar blank to form connection holes and fixing holes for subsequent connection and fixing. Then the busbar blank is formed using a mold to achieve the shape and size required by the design.
3. Surface treatment: The formed car battery bus bar is surface treated, including cleaning, rust removal and coating with a protective layer to improve its corrosion resistance and appearance quality.
4. Welding and riveting: Use stamping equipment to press and rivet the straight terminal and U-shaped terminal to the opposite sides of the connecting plate. The straight plug-in terminal is located in the middle of the connecting plate and fixed by laser welding.
5. Assembly and inspection: The formed positive busbar and negative busbar are assembled together, welded and coated with insulating glue. Finally, the product is tested for electrical performance and fully inspected to ensure that it meets relevant standards and requirements.
5. Packaging and warehousing: Qualified EV busbar shall be packaged for transportation and storage, and shall be accompanied by relevant labels and instructions.
products certificate
1. ISO 9001 is an internationally recognized standard for quality management systems, ensuring consistent EV busbar quality and customer satisfaction.
2. IATF 16949 is a global quality management standard specifically for the automotive industry, emphasizing continuous improvement and defect prevention.
3. RoHS (Restriction of Hazardous Substances) certifies that products are free from harmful levels of hazardous materials, promoting environmental safety.
4. REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) ensures that chemical substances used in auto bus bar meet European Union regulations for environmental and human health safety.
why choose us
Our EV busbars have significant advantages in price. In the face of market competition, we have effectively reduced production costs by optimizing production processes and improving production efficiency, making our product prices more competitive. At the same time, we also provide flexible price promotion strategies, such as discounts, package discounts, etc., to meet the needs of different customers and ensure that you can get high-quality products at lower prices.
In terms of services, our company has a professional technical team and rich industry experience, able to provide customers with a full range of technical support and after-sales services. Our team not only responds quickly to customer needs, but also provides customized solutions to ensure your project progresses smoothly. In addition, we also focus on customer experience and ensure that every cooperation can meet customer expectations through timely and effective communication and feedback.
At present, our automotive ground bus bars have been successfully used in many well-known companies, including BYD, Fara Electronics, Tesla, etc., and have received wide recognition and praise. These successful cases not only prove the excellent performance of our products, but also demonstrate our leading position in the industry. By choosing our new energy vehicle capacitor busbar products, you will enjoy all-round guarantees of favorable prices, professional services, and worry-free cooperation. Looking forward to cooperating with you to create a better future!
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