Yixing Huihua Cladding Material Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100t/year |
| Delivery Time | no limit |
| Material Science | Copper aluminum |
| Material | Aluminum |
| Product Name | battery pole |
| Advantage | Less Waste |
| Standard voltage | 3.7（V） |
| size | Customizable |
| Brand Name | Huihua |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100t/year |
| Delivery Time | no limit | Material Science | Copper aluminum |
| Material | Aluminum | Product Name | battery pole |
| Advantage | Less Waste | Standard voltage | 3.7（V） |
| size | Customizable | Brand Name | Huihua |
| High Light | copper pole ， battery negative pole | ||
Aluminum copper composite pole for packing battery junction box
【Aliuminum-clad Copper Pole】
1. This product is designed for large aluminum shell cell covers and is manufactured through special processes.
2. The copper core part of the pole is used for welding or riveting copper foil in the housing.
3. The exposed part of the pole is pure aluminum and the housing PACK does not require friction welding, which can effectively reduce the investment of welding equipment in factory.
| Parameter table | |
| Product name | Copper aluminum composite pole |
| Machining accuracy | finish machining |
| Drawing force | 7000—13000N |
| Degree of automation | Fully automatic |
A new type of power lithium battery copper aluminum composite pole, the size can be customized development.
Pictures above are cross-sections of aluminum and copper pole on the market now.
1, Applying tin-lead soldering led by BYD；
2, Polymer welding produced by Kelida, headed by the CATL.
Disadvantages of the above two welding methods: limited welding strength; not environmentally-friendly, low efficiency, high waste.
The second picture is the cross-section of Huihua pole, which increases the contact area of aluminum and copper by 3-5 times, and the joint strength also increases geometrically.
1. Less wastage.
2. Effectively reduce the input of welding equipment in the factory.
3. Environmental protection and good effect
1. Packing Details : Carton and wooden box packaging
2. Delivery Details : 2-5 days
Q: Are you trading or manufacturer ?
A: We are company,and we have our own factory
Q: How long is your delivery time?
A: Generally it is 2-3 days if the goods are in stock. or it is 5-7 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2004
Total Annual:
8595249-14335273
Employee Number:
120~300
Ecer Certification：
Verified Supplier
Huihua composite material Co., Ltd. was established in June 2004. Over the past 15 years, it has been committed to the production of aluminum nickel composite belt, flexible packaging battery ear, power ear and lithium battery nickel copper composite belt and other battery parts. And A... Huihua composite material Co., Ltd. was established in June 2004. Over the past 15 years, it has been committed to the production of aluminum nickel composite belt, flexible packaging battery ear, power ear and lithium battery nickel copper composite belt and other battery parts. And A...
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