离岸价格
Get Latest Price( Negotiable )
|1 Ton Minimum Order
国:
China
モデル番号:
-
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
-
最低注文量:
1 Ton
パッケージの詳細:
-
納期:
-
供給能力:
20000 Ton per Year
支払いタイプ:
T/T
製品グループ :
連絡先担当者 Ms. Ada
Hengtai Building, No. 316 Shangchuan Road, District 33, Baoan District, Shenzhen, China., Shenzhen, Guangdong
Negative terminal made of
Copper-Aluminum bimetal materials by stamping for CATL/BYD's
battery pack to replace traditional friction welding
Copper-Aluminum negative terminal.
Our Copper-Aluminum Bimetal Composites material is
a plating of copper on aluminum. The two metals
are combined together through
our patented technology which we
called Oxygen-free Semi-molten
rolling compound technology. This technology
solves the technical problems of oxidation and eutectic of
copper-aluminum composite.
Copper-Aluminum Bimetal
Composites strips
Features
1. Dimensions
and allowable tolerances of copper-aluminum composite
materials
Sheet1: Strip
thickness and width and allowable
tolerances (Unit：mm )
| Serial | material code | Name | base value | allowable tolerances |
| 1 |
TY-DC0001 |
thickness | 3.8mm | +0.15/-0 |
| 2 | Copper layer thickness | 1.3mm | ±0.05 | |
| 3 | Aluminum layer thickness | 2.5mm | / | |
| 4 | Width | 40~145 | +0/-0.3 | |
| 5 | Length | / | / | |
| 6 |
TY-DC0002 |
thickness | 3.9mm | +0.1/-0.05 |
| 7 | Copper layer thickness | 1.3mm | ±0.05 | |
| 8 | Aluminum layer thickness | 2.6mm | / | |
| 9 | Width | 40~145 | +0/-0.3 | |
| 10 | Length | / | / |
| Metal Model | Lt | Copper surface hardness | Aluminum surface hardness |
| T2/1060 | H18 | / | 35~45 |
| Metal Model | Lt | depth/mm | tensile strength Rm/MPa | Elongation |
| T2/1060 | H18 | ≥3.8 | ≥150Mpa | ≥10 |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Ton |
| パッケージの詳細: | - |
| 納期: | - |
| 供給能力: | 20000 Ton per Year |
| 支払いタイプ: | T/T |
| 製品グループ : | copper-aluminum negative terminals |
