ASTM D4966,ISO12947 Martindale Abrasion Test Equipment/Martindale Abrasion Tester

ASTM D4966,ISO12947  Lissajous  Martindale Abrasion Test Equipment

Equipment description:

The theory: at a given pressure ,circular fabric specimen and the same material, carrying out friction Lissajous trajectory graph, after achieved the required rotation, evaluate the pilling degree of the specimen. Also applies to GB/T13775, ASTM D4966, ISO12947 and other fabric wear test. The theory: circular fabric sample at a certain pressure, rubbing with the standard abrasive according to Lisa if (Lissajous) curve’strajectory, leading to specimen damaged, use the times of specimen damaged to represent fabric abrasion wear resistance.

Main feature:

The instrument learn the advantages of domestic and foreign similar equipment’s design, it with elegant appearance, and touch display screen, the interface easy to understand, easy to operate,computer system uses two counting methods, visual appearance, convenient setting, 6 station testing at the same time to improve test efficiency. Instrument also has two kinds of Li Sha Ru (Lissajous),saying 24mm × 24mm and 60.5mm × 60.5mm, and a variety of trajectory matching accessories, can adapt to a variety of test methods standard.

ASTM D4966,ISO12947  Lissajous  Martindale Abrasion Test Equipment

Standard:

The pilling degree test of fabric of GB/T4802.2,ASTM D4970,ISO12945-2 etc.

The wear test of fabric of GB/T13775,ASTM D4966,ISO12947 etc.

 ISO 5470 ISO 12945-2 ISO 12947-2

ASTM D4966,ISO12947  Lissajous  Martindale Abrasion Test Equipment

Technical parameter:

The number of stations : 6

Count display: 0 ~ 99999999 times

Maximum operating range: 24± 0.5mm, 60.5 ±0.5mm

Mass of pressurizer:

A. Gripper: 200 1g

B. Weight of sample: 395 ±2g

C. Furniture decoration sample weight: 594 ±2g

Effective friction diameter of grinding block: : diameter 28.8

Relative motion speed between the gripper and the grinding table: 50-2r/min

Weight of loading weight: 2385± 10g