The punching thickness is determined by the punching plate.
Punching plate standard:
1. Coil thickness 0.2mm-1mm, length 20m
2. Aperture 0.8mm-1mm
3. Sheet thickness 0.3mm-10mm; Length and width ≤3m*5m
4. Aperture 0.8mm-100mm
High precision, small error, good quality. The product can be used for: sound absorption board, sound insulation board and sound absorption board for sound insulation and noise reduction in generator room