DIN Rubber Abrasion Resistance Tester Shoes Wear Test Machine
Use:
KJ-3025 Abrasion Tester is to measure the abrasion resistance of rubbers (vulcanized thermoset rubbers and thermoplastic elastomers) that are subject to abrasive/frictional wear in their actual service, such as tires, conveyor drive belts, and shoes.etc.
Design standard:
DIN-53516, ISO/DIS-4649, BS903 PART9 and GB-9867.
Principle:
Under specified touched pressure and given area, when the sample and the abrasive paper get an angle, test the abrasion resistance of the sample on the abrasive paper with certain rank.
Wrap the abrasive paper on the roller. The sample adpress on the roller with abrasive paper to make the sample move horizontally along with the roller. Abrasion is produced on the one end of the cylinder sample. Measure the loss value of the sample and calculate the abrasion resistance according to sample density.
Main Technical Parameters:
Item | Specification |
Specimens size | 16mm, 6-15mm (D) |
Fixture load | 2.5N |
Weight load | 2.5N,5N |
Fixture lateral displacement | 4.2mm/wheel each lap |
Wheel diameter | 150mm |
Wheel length | 460mm |
Wheel rotate speed | 40rpm |
Abrasion speed | 0.32m/sec |
Dip angle | 3°the angle of the specimen back shaft with vertical roller face |
Company Information :
Established in 2003, Dongguan Kejian Instrument Co., Ltd is a high-tech enterprise which professionally research, develop and produce precise testing instruments and provide a full set of testing solution.
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Certifications and letters patent
We have CE and IOS certificates. If you need other special certificates, we can also help you
Packing &Delivery