Using standard sand free fall brushing layer, straight grinding to expose 4mm substrate; can quantify the abrasion per unit thickness of the paint layer of sand volume, the inner diaMeter of the catheter 19mm, sample holder 45 degrees angle fixed.
Rotation speed is stable with stepper motor drive, working wheel Rotation speed 60/70rpm adjustable, equipped with different specifications abrasive wheels and turntable components, support multi-material wear test, avoid friction directional defects.
Rotation speed is stable with stepper motor drive, working wheel Rotation speed 60/70rpm adjustable, supports two test configurations of paint film and wood, and the friction track is mesh to avoid directional defects.
Rotation speed is stable with stepper motor drive, Rotation speed is adjustable from 0 to 90rpm, support a variety of standard tests, avoid friction directional defects, and make the evaluation more objective.
Can set the moving distance 0.5-4 inches, Rotation speed 2-60 times/min and other paraMeters, support wet and dry abrasion test, can test any size or shape sample, ensure test Stability and accuracy.
Equipped with an electronic display 6-bit counter to realize automatic shutdown, the test disc Rotation speed is adjustable from 0-70, and supports multiple types of abrasive wheels and loads of 250g to 1000g to meet the testing requirements of different material standards.
Rotation speed is stable with stepper motor drive, working wheel Rotation speed 60/70rpm adjustable, support a variety of material testing, eliminate directional defects through double abrasive wheels mesh friction, improve test objectivity.
Double abrasive wheels swirl/spin friction design, adjustable friction load 500g to 1000g, working wheel Rotation speed 60rpm, to achieve non-directional abrasion, closer to the actual use of the scene.
Can set the moving distance 0.5-4 inches, speed 2-60 back and forth/minute and load 350-2100g, support a variety of abrasion media, stable and accurate testing, in line with a number of international standards.
It has two LISHARU graphic motion track test modes, supports 60 × 40mm moving range, adopts 4 grinding head design, and the non-turning guide plate is convenient for sample loading operation.
Driven by stepper motor, Rotation speed 60/70 +/- 2/min, double abrasive wheels mesh friction design eliminates directionality and improves test objectivity and comparability.
Adopt reciprocating friction method, Friction Frequency 0~ 2.5Hz, Test Travel 12.7~ 50.8mm, can simulate coating abrasion during transportation, support continuous test 0~ 24 hours.
Using reciprocating motion to simulate transportation abrasion, Friction Frequency 0~ 2.5Hz adjustable, Test Travel 12.7~ 50.8mm, support continuous test 0~ 24 hours, suitable for a variety of can sizes and pressure conditions.
Speed range 0-70rpm, equipped with a variety of load options and abrasive wheels of different materials to meet diverse testing needs, simple operation and stable performance.
With four adjustable friction Frequency 21/43/85/106cpm, friction load 20N, support linear reciprocating friction movement, power-off memory function to ensure that paraMeters are not lost, effective analysis of coating adhesion and wear resistance performance.
