Scratch Meter

In line with GB9279, ISO12137 standards; 60W power, needle speed 3cm/s, needle radius 0.5mm, hard steel material; ball bearing, flexible rotation; voltmeter indication.

The scratch performance of metal surface coatings can be measured, and it is also suitable for the surface scratch performance evaluation of Coated steel single coatings or composite coatings. The length of the scribing needle is 100mm, the traverse speed of the scribing needle is 30mm/s, the diameter of the scribing needle steel ball is 1mm, and the load (loading) range is 50~ 2000g.

Used to test the scratch performance of various wood-based panels and veneer wood-based panels, in line with standards GB/T15102, GB/T17657, GB/T18102.

Total length 17mm~ 18mm, diameter needle: 1mm; needle: 3mm; needle handle: 2mm, made of wear-resistant tungsten material to ensure reliable performance and accurate scratch measurement.

Touch screen control, the size of the coating strength, Hardness and adhesion are characterized by the size of the anti-penetration ability of the paint film sample coating when it is scratched by the scribe.

Scribing needle length ≥ 60mm, scribing needle traverse speed 20~ 40mm/s, scribing needle steel ball diameter 1mm, in line with the standard GB/T9279-88, ISO1518-73, constant speed, non-adjustable speed.

Stepper motor drive, color 7-inch touch screen, scratch speed 0-25mm/s adjustable, limited stroke 0-85mm, scratch contact automatic stop function.