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