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60mm Lithium Battery Raw Material , Square Copper Electrode Pin
Product Details:
| Place of Origin: | China |
| Brand Name: | XWELL |
| Certification: | CE |
| Model Number: | XW-ES60 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1pcs |
|---|---|
| Price: | USD 1 - 10/pcs |
| Packaging Details: | Wooden box |
| Delivery Time: | 15-20 days |
| Payment Terms: | T/T, Western Union, L/C |
| Supply Ability: | 10000 pcs per month |
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Detail Information |
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| Material: | Copper Alloy | Shape: | Square |
|---|---|---|---|
| Length: | 60mm (customized) | Tip Size: | 6*3mm (customized) |
| Highlight: | electrode pin lithium battery raw material,Square Copper lithium battery raw material,60mm electrode pin |
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Product Description
Square Cooper Electrode Pin For Battery Pack Spot Welding Machine Welding Two Points At Same Tiem
Electrode installation steps
1. Loosen the spot welding electrode locking screw, remove the used spot welding electrode, polish the spot welding electrode with sandpaper to make it shiny, and install the spot welding electrode.
2. Hold up the two spot welding electrodes horizontally with the backing plate, make the two spot welding electrodes at the same height, tighten the spot welding electrode locking screw, and fix the spot welding electrode firmly.
3. Adjust the height of the spot welding electrode, loosen the bottom plate fixing screws, adjust the distance between the spot welding electrode and the battery cell to 2-3mm according to the specifications of the spot welding cell, and then tighten the bottom plate fixing screw to fix the bottom plate.
Description
The electrode is used for battery pack spot welding machine.
Spot welding between nickel strips, nickel-infiltrated steel sheets, coated steel strips and other materials in battery production. In the production of nickel-metal hydride batteries, nickel-cadmium batteries, polymer batteries, lithium batteries and other batteries, spot welding connection pieces, cells, and lead-out pieces.
Features
1. Avoid sticking electrodes.
2. The welding part does not turn yellow, and the welding point is beautiful.
3. Avoid the phenomenon of virtual welding.
4. Eliminate the phenomenon of welding sparks.
5. Superior electrical conductivity and thermal conductivity.
6. Good high temperature performance.
7. Meet the requirements of SGS environmental protection standards and MSDS standards.
No | Item | Parameter |
1 | Material | Copper alloy |
2 | Length | 60mm |
5 | Tip size | 6*3mm |
Chemical composition
Material: Al2O3: 0.60%(WT), rest copper
Physical properties
| Item | Value |
| Melting point | 1083° |
| Density | 8.81 g/cm3 at 20℃ |
| Conductivity | 0.452 micro mho-cm at 20℃ |
| Thermal conductivity | 322 W/m/°K at 20℃ |
| Resistivity | 2.21 micro ohm-cm at 20℃ |
| Thermal expansion coefficient | 16.6 um/m/℃ (20-150℃) |
| Elastic modulus | 130Gpa |
Mechanical properties
| Shapes | Thickness or Dia mm | Temper or Condition | Tensile Strength Map | Yield Strength Mpa | Elongation | Hardness HRB |
| Flat Products | 10 | As Cons.# | 517 | 413 | 13 | 81 |
| 2.5 | CW*75% | 627 | 572 | 8 | 85 | |
| 0.15 | CW 98% | 737 | 655 | 6 | - | |
| 0.15 | Temper 90 | 689 | 621 | 9 | - | |
| Rod | 14 | As Cons | 551 | 517 | 22 | 80 |
| 13 | CW 14% | 572 | 544 | 16 | 83 | |
| 7 | CW 74% | 620 | 599 | 14 | 86 | |
| 7 | HT*650℃ | 579 | 544 | 18 | 80 | |
| 6.4 | As Drawn | 496 | 475 | 4 | 80 | |
| Rounds | Up to 760 | As Cons | 469 | 331 | 4 | 76 |
| # As consolidated | *Cold Work: % reduction in area | *Heat Treatment for 1 hour | ||||
Electrode installed on the welding head
Other types of electrode