DIN Rubber Abrasion Resistance Tester, Rubber Abrasion Test Machine, DIN Abrasion Testing Machine
Applicaion
DIN Rubber Abrasion Friction Tester applied to test leather performance in shoes, clothing, luggage handbag industry, research laboratories, commodity inspection, arbitration and technical supervision departments.
Standards
DIN-53516,ISO/DIS-4649,GB-9867
Principle
Under a predetermined contact pressure and a given area ,the specimen with sandpaper angled to measure abrasion resistance of the specimen subjected to rubbing on a certain level of sandpaper, sandpaper affixed to the surface of the drum, samples pressed on a drum with sandpaper, and the specimen along the roller to the lateral movement, abrasion resistance is produced at one end of the cylindrical specimen, tests the value of the mass loss of the specimen, by the density of the specimen to calculate the amount of volume abrasion.
Specifications
Abrasion stroke:40mm(20mm)
Abrasion speed:0.32m/sec
Dip angle:3°
Specimen diameter:φ16 mm
Roller diameter:φ150mm
Roller length:460mm
Rotate speed:40rpm
Thickness:6~15 mm
Testing load:5N,10N
Clamp horizontal displacement:4.2mm/roll each lap
Standard accessories:one set of sampler, two pieces of abrasive paper(VSM60#,41*47.6CM), three pieces of standard gel(φ16*8mm), one piece of power cord.
