Abrasion testing device QC-621K

hardnesselectrical resistancefor plastics

QC-621K can measure characteristics such as fastness, hardness and wear resistance of surface treatment. For example, it measures resistance to wear or fading for samples with painting, plating, coating and dyeing treatments. White cloth, sand bar, steel wool and eraser are common materials for abrasion. The tester is powered by stepper motor and can perform abrasion at a regular speed, which is different from other abrasion testers moving in a simple harmonic motion with a limited test stroke. The tester can perform tests conforming to various standards under different conditions such as speed, stroke, specimen, abrasion head and load. Key Words: Abrasion Resistance Test, Abrasion Resistance Tester, Abrasion Test, Abrasion Tester, Surface Hardness Tester, Surface Hardness Test, Surface Hardness Specifications Model QC-621K Load 25x1、50gx1、100gx1、200gx1、300gx1、 500gx1、1000gx1（基本荷重為200g） Abrasion distance 5 - 150mm (Adjustable on control panel) Maximum load 8kg Abrasion head a. Φ6.35mm sand bar c. Φ16mm white cotton b. Φ16mm steel wool d. specified by suers Sample’s dimension Width: 20-200mm, thichness Max. 50mm (Irreqular sample holder or flat sample holder are available) Control panel Speed adjustable: 10 - 150mm/sec Abrasion times adjustable: 1 - 99999999. Automatic stop after test. Power Single phase: 100 - 240VAC, 50/60HZ Dimension 70×35×40 cm Weight 46 kg