In the corrosion testing of various coatings, the preparation of specific scribe marks on the coating surface is crucial. Manual cutting often results in defects such as non-straight scribe marks, damaged edges, and inconsistent substrate damage, which can randomly affect test results. Furthermore, manual operation becomes more challenging when cutting scribe marks on multilayer coatings, consuming more time and making it difficult to achieve uniformity.
Technical Specification
For corrosion-resistant coatings, neutral salt spray testing requires a vertical 2mm scribe mark. The BGD 539 Automatic Scribe Marks Machine for Corrosion Testing can easily create this scribe mark and offers the following features:
2mm wide vertical scratch, strictly compliant with the standard
The cutting blade adopts a rotary cutting principle to ensure the prepared scratch's edge is neat and undamaged
The floating design of the cutting blade can accommodate test panels of different thicknesses, minimizing substrate damage
Equipped with scale indication for easy cutting of different-sized scratches
Main Technical Parameters
Working Distance: 0~150mm
Scribe Mark Depth: 0~2000μm
Test Panel Thickness: 0~5mm (including the coating thickness)
Overall Size: 374mm × 320mm × 410mm
Working Platform Size: 250mm × 125mm
Ordering Information: BGD 539 - Automatic Scribe Marks Machine for Corrosion Testing
