Coin Cell/ Button Cell Battery Research Equipment For CR2032 CR2025 CR2016 Coin Cell Laboratory Machine
Coin/Button Battery Preparation and Assembly
1. Positive Material Ingredients: Active Substance : PVDF : Conductive Agent (Acetylene Black) = 8:1:1
2. Negative Material Ingredients: Active Substance : PVDF : Conductive Agent (Acetylene Black) = 7:2:1
3. Solvent NMP is determined according to the material conditions
4. Coating, use film applicator to do coating
5. Dry, Dry naturally 60℃, Vacuum Drying 110℃ (24h), If water molecules are within the crystal lattice of the material, the drying temperature is60-70℃
6. Put the positive and negative electrode pieces into the vacuum glove box for assembly
Notes:
① Regardless of the positive electrode material or the negative electrode material, they are assembled as the positive electrode, and the lithium chip is the negative electrode.
② The Schematic Diagram of 2016 and 2025 model lithium Coin Cell Battery Assembly is as follows:
Products Pictures Display
MR-SF120 manual hydraulic crimping machine is used for all type of coin cell/ button cell cases assembly.
Manual Punching Machine for Coin Cell Electrode
MR-CP60 manual punching machine is used for coin cell electrode &separator cutting, standard cutting die φ3~24 mm can be optional.
It is a single-channel micro-pipette for coin cell electrolyte filling with high accuracy.
8 Channels 5V10mA Battery Testing Machine
It is a three range output current tester, 5μA~1mA; 1mA~5mA; 5mA~10mA. The accuracy for current and voltage on these channels is ±0.05% FS. It has 8 channels, each channel is working independently.
| Coin Cell Case (SS 304/ SS 316 optional) | |
| Coin cell case | CR2032 φ16 * Φ20 * T3.2mm |
| CR2025 φ16 * Φ20 * T2.5mm | |
| CR2026 φ16 * Φ20 * T1.6mm | |
| Spacer | Φ15.8 * T0.5mm/ Φ15.8 * 1.0mm |
| Spring | wave spring Φ14.5 * φ10.25 * T1.2mm |
| conical spring Φ15.4 * T1.2mm | |
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