material | Feeding method | Material monolithic length(mm) | Material width(mm) | Base material thickness(um) | Maximum outer diameter(mm) | Inner diameter(mm) | ||
Size range | Size range | tolerance | Size range | tolerance | ||||
Polar plates | Rolls | 300-2000 | 30-130 | 0.2 | 50-280 | 5 | ∮400 | ∮76.2 |
Polar ears | Rolls | 30-70 | 3-6 | 0.2 | 100-300 | 5 | ∮400 | ∮76.2 |
Protective tape | Rolls | 30-130 | 6-20 | 0.2 | 20-80 | 5 | ∮200 | ∮76.2 |
remark:1,Pole sheet coating clearance error:±1mm
2,The polar blanks are aligned with the error between the front and back:±1mm
3,Serpentine bending error for single-piece pole pieces:0.6mm/1000mm