1.3-25mm Lithium Ion Battery Material Cu Al2O3 Spot Welding Needle
Lithium Battery Spot Welding Machine Spot Welding Needle Welding Rod Cu Al2O3
1. Description:
Cu-Al2O3 cu alloy rod for spot welding electrodes caps Copper aluminum oxide was developed to meet the needs of today's lithium-ion battery manufacturers and researchers. They are used by battery manufacturers and research centers alike to produce li-ion batteries , from consumer electronics to electric vehicles.
2. Applications:lithium ion batteries
3. Specifications:
| Dispersion Strengthened Copper Chemical Composition | ||||
| Trade No | Cu | Al2O3 | ||
| Weight(%) | Volume(%) | Weight(%) | Volume(%) | |
| C15715 | 99.7 | 99.3 | 0.3 | 0.7 |
| C15740 | 99.5 | 98.5 | 0.5 | 1.5 |
| C15760 | 98.9 | 97.3 | 1.1 | 2.7 |
|
Diameter:1.3mm;1.5mm;1.7mm;2.0mm; 2.5mm;2.7mm; 3.0mm;3.2mm;4.0mm; 5.0mm;6.0mm;6.35mm;8.0mm; 10mm; 12mm;13mm;14mm;15mm;16mm;18mm; 20mm; 22mm;25mm |
Length:500mm |
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4. Feature advantages:
1. few lab sample free of charge
2. chemical compositions and particle size can be customized on request
3. various grades and size , comprehensive powder
4. strickly quality control system and advanced testing equipments.
5. Professional sales team and good aftersale service.
5. Picture:
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