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Aluminium platinum roll-to-roll etching line

Aluminium platinum volume to volume etching production line by the plate etching and other complete sets of technology machine, suitable for stainless steel belt, copper belt, aluminium belt and other soft online volume to volume single-sided, both sides of the automatic operation, instead of the traditional stamping process, to achieve the deformation of the stress-free, burr-free processing of the technical requirements. This product is suitable for RFID production process requirements to achieve the requirements of high-speed low-cost mass production. Aluminium foil roll-to-roll (Roll-to-Roll) etching production line is designed for ultra-thin aluminium foil continuous high-speed micromachining design of fully automatic systems, the core application of the new energy battery collector, film capacitors,Anti-theft tag, flexible circuits and other fields.
  • Detailed Description

Main technical parameters

 

parametric Top of the industry

applied value

 

Applicable foil thickness 0.006-0.2mm 6μm foil for high specific energy batteries
etching rate 3-8μm/min(two-sided) Line speed up to 30m/min (power battery production line)
Minimum Hole Diameter Foil thickness x 1.2 (e.g. 7.2 μm) Meeting high porosity fluid collection needs (>45%)
Thickness uniformity ±0.15μm@10μm箔 Increase battery cycle life by 30 per cent
Rewind Alignment Accuracy ±0.1mm (width 800mm) Avoid slitting waste
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