The Principle And Characteristics Of Martindale Abrasion Tester

The Martindale Abrasion Tester is designed by absorbing the advantages of similar instruments at home and abroad. It has a beautiful appearance and is easy to operate. The microcomputer system adopts two counting methods, which are intuitive and easy to set. This instrument is suitable for testing the abrasion resistance and pilling degree of knitted fabrics, woolen fabrics, artificial leather, synthetic leather, etc. under pressure.

Martindale Fabric Abrasion Tester

1. Principle:
Under a certain pressure, the circular fabric sample and the standard abrasive rub against each other according to the movement trajectory of the Lissajous curve, resulting in the damage of the sample. It is mainly used for the abrasion resistance test of wool and wool blended woven fabrics, knitted fabrics and non-woven fabrics under certain pressure, and for the pilling performance test of most fabrics (more suitable for wool woven fabrics) under slight pressure .

Second, the performance characteristics:
1. Scientific structural design, the sample can be easily loaded and unloaded without moving the cover.
2. It has an optional menu interface in both Chinese and English to meet the needs of different users (customized).
3. It adopts high-definition color touch screen control, the interface is clear and easy to understand, and the operation is intuitive and convenient.
4. Adopt 4-6-9 station independent accumulative counting, which can be locked at any time by single-station, which is convenient for test management.
5. It adopts two working methods of down counting and up counting, and has continuous addition and accumulative counting in the middle, which is convenient for users to test.
6. The speed is adjustable, which can meet different industry standards at the same time.

Under a certain pressure, the Martindale Abrasion Tester conducts continuous reversing friction between the sample and the specified abrasive, and compares it with the standard parameters to evaluate the degree of wear and pilling. Touch screen control with full-featured programmer, pre-programmed batch and total counts, individually set counts for each test head; selectable speeds including standard speed.