Details
This product, the Ni Tab-Lead from Canrd, is designed for use as a nickel electrode tab in the manufacture of lithium-ion and nickel-based batteries, including both cylindrical and pouch cell formats. Made from N6-grade nickel with a purity of ≥99.5%, it offers a hardness range of HV 70–95 and a tensile strength of ≥10 N, ensuring reliable mechanical and electrical performance during assembly. The tab features a three-layer white adhesive structure, with the surface layer melting at 136–138 °C and the middle layer at 165 °C, providing excellent resistance to electrolyte and strong sealing properties. Available in multiple dimensions and adhesive types (white or black glue), the product is supplied in coil packaging and should be stored under standard indoor conditions (5–40 °C, ≤95% relative humidity) for a shelf life of up to two years.
Product Advantages:
Excellent electrolyte resistance and sealing performance.
Product description and suggestions：
The white glue has a three-layer structure; the surface layer has a melting point of 136~138°C, and the middle layer has a melting point of 165°C.
| Item | Test Name | Test Standard |
|---|---|---|
| Tab | Specification | 0.1*6*46, 0.1*6 black adhesive |
| Tab | Fixture | Fixture 6*5; glue groove 6.0mm |
| Tab | Metal strip | Thickness 0.1±0.01mm, width 6±0.1mm |
| Tab | Tab adhesive | Thickness 0.1±0.01mm, height 6+0.5mm, black adhesive |
| Tab | Total length | 46±1.0mm (Key Inspection Item) |
| Tab | Head section | 15±0.5mm (Key Inspection Item) |
| Tab | Tail section | 25±0.5mm (Key Inspection Item) |
| Tab | Shoulder width | 2.5±0.3mm (Key Inspection Item) |
| Item | Test Name | Test Standard | Remarks |
|---|---|---|---|
| Tab | Specification | 0.08*6*45, 0.1*5 white adhesive | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Fixture | Fixture 6*6; glue groove 5.0mm | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Metal strip | Thickness 0.08±0.01mm, width 6±0.1mm | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Tab adhesive | Thickness 0.1±0.01mm, height 5+0.5mm, white adhesive | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Total length | 45±1.0mm (Key Inspection Item) | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Head section | 15±0.5mm (Key Inspection Item) | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Tail section | 25±0.5mm (Key Inspection Item) | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Shoulder width | 3±0.3mm (Key Inspection Item) | Appearance: No scratches or bends on the product surface, no burrs on the edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive does not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Item | Test Name | Test Standard | Remarks |
|---|---|---|---|
| Tab | Specification | 0.1*2*60, 0.1*4.5 black adhesive | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Fixture | Fixture 2*4; glue groove 4.5mm | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Tab adhesive | Thickness 0.1±0.01mm, height 4.5+0.5mm, black adhesive | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Total length | 59.5±1.0mm (Key Inspection Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Head section | 10±0.5mm (Key Inspection Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Tail section | 45±0.5mm (Key Inspection Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Shoulder width | 2±0.25mm (Key Inspection Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Item | Test Name | Test Standard |
|---|---|---|
| Nickel-Plated Copper Tab | Specification | 0.2*15*45, 0.1*5 white adhesive |
| Nickel-Plated Copper Tab | Fixture | Fixture 15*10; glue groove 5.0mm |
| Nickel-Plated Copper Tab | Tab adhesive | Thickness 0.1±0.01mm, height 5+0.5mm, white adhesive |
| Nickel-Plated Copper Tab | Total length | 45±1.0mm (Key Inspection Item) |
| Nickel-Plated Copper Tab | Head section | 15±0.5mm (Key Inspection Item) |
| Nickel-Plated Copper Tab | Tail section | 25±0.5mm (Key Inspection Item) |
| Nickel-Plated Copper Tab | Shoulder width | 5±0.5mm (Key Inspection Item) |
| Item | Test Name | Test Standard | Remarks |
|---|---|---|---|
| Aluminum-Nickel Transition Tab | Specification |
Aluminum-nickel transition tab: 0.15*10*60mm, 0.1*8mm black adhesive |
Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Aluminum-Nickel Transition Tab | Fixture | Fixture 10*5; glue groove 6.0mm | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Aluminum-Nickel Transition Tab | Metal strip | Aluminum Al: Thickness 0.15±0.01mm, width 10±0.1mm | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Aluminum-Nickel Transition Tab | Tab adhesive | Thickness 0.10±0.01mm, height 8+0.5mm, black adhesive | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Aluminum-Nickel Transition Tab | Total length of aluminum strip (before nickel transition) | 47±0.5mm (Reference) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Aluminum-Nickel Transition Tab | Shoulder width | 2.5±0.3mm (Key Inspection Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Aluminum-Nickel Transition Tab | Nickel transition requirement | Nickel head: 0.15*10*19mm
|
Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Aluminum-Nickel Transition Tab | Coil total length | 63±1.0mm (Reference) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Item | Test Name | Test Standard |
|---|---|---|
| Tab | Specification | 0.1*8*60, 0.1*4 white adhesive |
| Tab | Fixture | Fixture 8*6; glue groove 4.0mm |
| Tab | Metal Strip | Thickness 0.1±0.01mm, Width 8±0.1mm |
| Tab | Tab Adhesive | Thickness 0.1±0.01mm, Height 4+0.5mm, white adhesive |
| Tab | Total Length | 60±1.0mm (Key Item) |
| Tab | Head Section | 15±0.5mm (Key Item) |
| Tab | Tail Section | 41±0.5mm (Key Item) |
| Tab | Shoulder Width | 3±0.3mm (Key Item) |
| Item | Test Item | Inspection Standard |
|---|---|---|
| Tab | Specification | 0.08*2*30, 0.08*4.5 white adhesive |
| Tab | Fixture | Fixture 2*4; glue groove 4.5mm |
| Tab | Metal Strip | Thickness 0.08±0.01mm, Width 2±0.1mm |
| Tab | Tab Adhesive | Thickness 0.08±0.01mm, Height 4.5+0.5mm, white adhesive |
| Tab | Total Length | 30±1.0mm (Key Item) |
| Tab | Head Section | 10±0.5mm (Key Item) |
| Tab | Tail Section | 15.5±0.5mm (Key Item) |
| Tab | Shoulder Width | 2±0.3mm (Key Item) |
| Item | Test Name | Inspection Standard | Remarks |
|---|---|---|---|
| Tab | Specification | 0.15*10*60mm, 0.1*6mm black adhesive | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Fixture | Fixture 10*5; glue groove 6.0mm | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Metal Strip | Thickness 0.15±0.01mm, Width 10±0.1mm | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Tab Adhesive | Thickness 0.1±0.01mm, Height 6+0.5mm, black adhesive | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Total Length | 60±1.0mm (Key Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Head Section | 37±0.5mm (Key Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Tail Section | 17±0.5mm (Key Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Tab | Shoulder Width | 2.5±0.3mm (Key Item) | Appearance: No scratches or bends on product surface, no burrs on edges. After soaking in 85°C electrolyte for 24 hours, the tab adhesive will not fall off; the bonding surface is milky white and maintains tensile strength after tearing. |
| Item | Test Name | Inspection Standard |
|---|---|---|
| Tab | Specification | 0.1*5*50, 0.1*5 white adhesive |
| Tab | Fixture | Fixture 5*6; glue groove 5.0mm |
| Tab | Metal Strip | Thickness 0.1±0.01mm, Width 5±0.1mm |
| Tab | Tab Adhesive | Thickness 0.1±0.01mm, Height 5+0.5mm, white adhesive |
| Tab | Total Length | 50±1.0mm (Key Item) |
| Tab | Head Section | 15±0.5mm (Key Item) |
| Tab | Tail Section | 30±0.5mm (Key Item) |
| Tab | Shoulder Width | 3±0.3mm (Key Item) |
Ni Tab-Lead
Product Advantages：
Excellent performance in resisting electrolyte and sealing
| Tab Thickness (μm) | / |
| Tab Hardness (HV) | HV 70-95 |
| Tab Purity (%) | ≥99.5% |
| Tab Material Grade | N6 |
| Tab Material: | Nickel Anode |
| Tab Width (mm) | / |
| Tab Tensile Strength (N) | ≥10N |
Packaging, shipping and storage instructions：
1. Packaging material: special coil packaging
2. Storage conditions: ordinary indoor warehouse: temperature 5-40℃, relative humidity ≤95%
3. Storage period: 2 years from the date of production
4. Hazard level: Level 4 according to "Hazardous Goods Classification and Operation Regulations"
5. Packaging class level: Level III according to "Packaging Class Level"
This product is suitable for the manufacture of lithium-ion batteries and nickel batteries, cylindrical and pouch batteries.
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