BGD 539 Electric Scribe Marks Machine for Corrosion Testing Corrosion Test Scratch Preparation Instrument Paint Testing

BGD 539 Electric Scribe Marks Machine for Corrosion Testing Corrosion Test Scratch Preparation Instrument

1.Description    

In the corrosion testing of different coatings, we always need to prepare a specific scribe marks on the coating surface. Manual cutting often lead to defects, such as non-straightness scribe marks, damaged edges of the scribe marks, inconsistent damage to the substrate. These defects may have a random influence on the test results. Moreover, when we cut the scribe marks on the multilayer coating, manual operation becomes more difficult, it cost more time and difficult to obtain a uniform scribe mark. 

For the corrosion resistant coating, its neutral salt spray testing demands a vertical 2mm scribe mark. BGD 539 Electric Scribe Marks Machine for Corrosion Testing can make this scribe mark easily, moreover, it has the following characteristics:

    *1mm & 2mm wide vertical scratch, strictly comply with the standard.

* The cutting blade adopt rotary cutting principle to ensure the edge of the prepared scratch is neat and without damage.

* The cutting blade is floating design, can load different thickness test panel, and can minimize the damage of the substrate.

* With scale indication, easy to cut different size scratch.

2.Technical Parameter