Interpretation of the RCA Tape Wear Tester Working Principle

Tape wear test machine with mobile phone, PDA, MP3, CD machine, laptop and a variety of surface coating test wear test, load 275g, 175g.55g. Scrolling the paper or tape without oil and the friction of the sample after a certain number Of revolutions to determine the effect of its wear. Wear refers to an object on the surface of another object relative movement, so that the latter work on the surface of the material gradual depleted. Strictly speaking, tape wear test refers to the abrasive exhaust caused By the loss. Filled with fine pattern of the sample used. Applicable to mobile phones, PDA, and so on. Applicable to mobile phones, PDA, MP3, CD players, laptop computers and a variety of materials on the surface of ink and printing wear test

The tape abrasion test machine having a number of times to reach the stop function and having breaks down function, which can reduce product testing abrasion tests error, better test for a customer to save paper.Instructions:1, scroll uncoated paper or tape friction with the sample oil after the determination of the effect of the wear certain number of revolutions;2, for the softer material load of 55g or 175g mitigate;3 with with a magnifying glass to view;4, the counter: Digital counter (Led display, 0-9999 can set the number of revolutions);

Paper tape wear test machine works:① with a special tape as a friction medium, with a fixed load on the friction head, the friction head through a fixed diameter roller and constant speed motor drive rotating paper, the force applied to the sample surface, until you see the surface Substrate or To achieve a certain degree of wear and tear, through the counter shows the number of motor rotation to evaluate the sample anti-friction function.② for the more soft material to reduce the weight of 55g or 175g, two species of sample fixation options, suitable for flat or 3D samples.GD-7-IBB-CC type digital counter (LCD display, 0 ~ 999,999) can be set to the required number of revolutions.④ load 55g, 175g, 275g (Note: scale test load of 275g, the lever is not added weight loss weight), with weight reduction weight two, the test load can be reduced to 175g or 55g.