How much do you know about the operation process of the steel wool abrasion resistance testing machine?

Steel wool wear resistance testing machine is widely used in many industries, because it is really a good hand in wear test, suitable for all kinds of non-conductive coating layer, silk screen surface for wear test, all kinds of plastic Products such as fuel injection, wood products, paper products, coatings, metal products, natural rubber, floor tiles, plywood and other wear-resistant tests, then the editor will introduce to you the operation process of the steel wool wear-resistant test machine:

1. Before turning on the machine, make sure whether the level bubble is in the center

2. Before the test, first remove the paint debris left by the previous eraser with coarse sandpaper

3. If you need to change the test equipment, you can change the alcohol, artificial sweat, rubbing cloth or eraser head under the sliding bar

4. Place the weight of the specified weight on the friction rod

5. The sample to be tested needs to be clamped and fixed on the test position

6. Before turning on the power, you need to set the number of counters, which can be adjusted from 0 to 9999 times. If the counters are all reset to zero, the machine will not work

7. Adjust the number of tests and speed from 0 to 60 rpm

8. When the machine is running and rubbing to the bottom, immediately turn off the motor speed, which is the number of wear resistance

9. If you need to pause or return to zero, just turn off the speed switch

10. The test rod can be adjusted to the required position according to the height of the sample

11. Adjust the required friction distance minimum 10mm, maximum 50mm

12. If you need to adjust the friction distance, close the back plate of the machine, remove the screw on the central axis under the motor, loosen the screw to adjust the required distance, and then tighten the screw PS. Be sure to lock the screw.

The above is the operation process of the steel wool abrasion resistance testing machine. Do you understand after reading these? The steel wool abrasion resistance testing machine mainly uses alcohol cotton cloth/eraser/steel wool/artificial sweat to rub the surface of the sample to test, test The wear resistance of samples. The steel wool wear resistance testing machine is to test the friction medium back and forth on the product under a certain test load, stroke and number of times.

2023-02-14 14:08