| Brand Name: | Huihua |
|---|---|
| Minimum Order Quantity: | 1kg |
| Price: | Negotiable |
| Delivery Time: | no limit |
| Payment Terms: | T/T |
| Supply Ability: | 100t/year |
| Material: | Copper | Color: | Aluminum |
|---|---|---|---|
| Advantage: | High Bonding Strength | Gender: | Positive And Negative Pole |
| Minimum Order Quantity: | 1000pcs | Type: | Battery Pole, Positive And Negative Pole |
| Highlight: | copper pole,battery negative pole |
||
Aluminum copper composite rod silver pure aluminum exposed for welding
【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 |
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
Packaging Details
Box, carton or plastic bags or according to customers' demand
Lead Time :
7-15days, according to the volume
Supply Ability:
99999 Piece/Pieces per Month
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