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Operation of TABER 5750 Abrasion Tester

Operation of TABER 5750 Abrasion Tester

The TABER 5750 Abrasion Tester is suitable for use on fabric, paper, paint, plywood, leather, floor tiles, glass, natural rubber, artificial flooring, etc. In the test method, the rotating sample is supported by a pair of wear wheels and a defined load is applied. When the sample is rotated, the wear wheels are driven to wear the sample, and the wear weight loss is the difference in weight before and after the sample is tested. Refer to JIS, ASTM and other test specifications.


TABER 5750 Abrasion Tester test method:


In the test method, a rotating sample is supported by a pair of wear wheels with a specified load applied. When the sample is rotated, the wear wheels are driven to abrade the sample and the weight loss is the difference in weight before and after the sample is tested.


Conformity with standards:

DIN-53754, GB5478, TAPPI-T476, ASTM-D1175 GB/T 17657-2013

Taber Abrasion Teste.jpg


Operation method of TABER 5750 Abrasion Tester:


1) Before the test, prepare the grinding wheel required for the test piece material (wear), and prepare several pieces of fine sandpaper for grinding wheel calibration.


2) Cut the standard test piece (110mm outer diameter, 9mm inner diameter, 3mm thickness) and stick it to the back of the test piece with double-sided adhesive tape on one side. After the label on the other side is removed, weigh the test piece and record to four decimal places.


3) Check whether the power supply meets the voltage specified in the nameplate, and if so, reconnect the power supply.


4) Lift the test rod arm, then turn on the power for trial operation, check whether the machine is running normally, then lift the test rod arm and the vacuum arm, remove the test piece fixing nut and "spacer (ring)", loosen the fixing screw of the fixing ring with a wrench, and pick up the fixing ring.


5) Cut the prepared fine sandpaper into the model of the test piece, put its center hole on the screw, cover the spacer, fix the nut with the test piece, and fix the fine sandpaper on the disc.


6) Install the fixing clip, flatten the sandpaper and lock the fixing ring and fixing nut.


7)Select the grinding wheel according to the test standard, loosen and remove the fixing nut of the grinding wheel, install the grinding wheel, and then tighten and fix it.


8)Place the required weights in the weight balance according to the test standard.


9)Set the number of test revolutions to 50 (you can set the number of test revolutions by yourself according to different test needs), put down the test arm and vacuum cleaner arm, turn on the power switch and vacuum cleaner switch, adjust the air volume and turn on the motor switch to start running. 


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