DIN Abrasion Wear Resistance Tester, DIN Drum Abrasion Tester
Model
NG-323
MOQ
1 Set
Lead Time
3-15 Working Days
Country of Origin
China
Package
Standard Export Wooden Box
OEM & ODM
Support
描述
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描述
Summary:
DIN Type 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 shoe soles.
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
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.
Design standard:
DIN-53516, ISO/DIS-4649, BS903 PART9 and GB-9867.
