The taber 5900 abrasion tester is used to test the scratch and abrasion resistance of coatings, plastics, decorative fabrics, automotive upholstery, velvet fabrics, etc. The LCD screen controls and displays the test process, and the number of reciprocating abrasion, movement stroke, reciprocating speed and other parameters can be set according to user requirements. Unique friction arm design to achieve the replacement of different friction heads. Accurately control the implementation of pressure according to the principle of lever balance. Fully meet the different requirements of different standards for friction form, friction head, pressure, etc.
The instrument consists of the following parts: additional weight, friction head, balance bar, fixed knob, locking knob, balance weight; LCD screen; power switch; emergency stop button.
1. Additional weights: Different additional weights are equipped according to various standards and customer needs. After adjusting the balance, the weight of the additional weights is the weight of the sample.
2. Friction head: According to different standards and customer needs, there are many kinds of friction heads for replacement. The instrument is equipped with friction heads and their fixtures as follows: Among them, for the D42 1775 grinding head, sandpaper needs to be attached to the arc surface of the grinding head during use. For the rubber grinding head and the set, the set needs to be disassembled during use, put the green grinding head into the middle of the set, then use the top screw to protrude and tighten, and the grinding head is exposed 0.1in from the surface of the set.
3. Fixed knob: Loosen the fixed knob, if the weight of the balance weight and the friction head are not balanced, the balance bar will tilt. On the contrary, if the fixed knob is locked, the current position can be locked even if the balance bar is unbalanced.
4. Locking knob: After tightening, the front-to-back ratio of the balance bar can be locked.
5. Balance bar: It plays the role of measuring whether the lever balance is achieved and supporting the connection.
6. Balance weight: According to the principle of lever balance, move the front and rear positions of the balance weight to balance with the friction head. Make the pressure of the additional weight equal to the pressure experienced by the actual fabric.
7. LCD screen: It has the functions of setting test parameters, displaying and controlling the test process.
8. Power switch: Turn on or off the instrument.
9. Emergency stop button: In an emergency, press the emergency stop button and the instrument will shut down.
QINSUN Instruments is an internationally renowned manufacturer of taber 5900 abrasion instruments. Customers who are interested in purchasing please leave a message online.