This wave spring, also known as a Belleville washer, is made from 316 stainless steel (316SS) and sized for CR2032 coin cells. Placed inside the cell stack, it applies steady pressure so the electrodes stay firmly in contact throughout assembly and testing.
The part measures 15.8 mm in diameter and 0.5 mm in thickness, with a height of 1.45 mm and a weight of 2.83 g. The 316SS construction resists corrosion and remains stable over long experiments, including exposure to aggressive electrolytes.
Because every cell receives the same internal pressure, assemblies become more reproducible and reliable, which helps researchers obtain accurate electrochemical performance data. It is offered in packs of 100, 250 and 500 pieces.
- Coin cell assembly, where it holds consistent pressure between electrodes for dependable CR2032 construction.
- Laboratory-scale research on lithium-ion and solid-state batteries, including evaluation of new electrode and electrolyte systems.
- Pilot-scale battery prototype fabrication requiring stable internal pressure and electrical contact.
- Long-duration cell testing under aggressive electrolytes, supported by its corrosion resistance.
| Brand | Nanografi |
|---|---|
| CAS number | — |
| Molecular formula | — |
| Purity | — |
| Category | — |
| Pack sizes | 100 pcs, 250 pcs, 500 pcs |
| Physical form | — |
| Storage | — |
- Product code: NG04CO08022
- Diameter: 15.8 mm
- Thickness: 0.5 mm
- Height: 1.45 mm
- Weight: 2.83 g
- Material: 316SS
- Compatible cell: CR2032
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