Martindale abrasion resistance testing machine

Model: PW-3315M4
T/T
FOB
WOOD
Description SPECIFICATION
Scope of application


Used for the performance test of textile, artificial leather, synthetic leather, membrane materials under pressure, abrasion resistance, abrasion, and appearance change (pilling)
 

Related standards


GB/T21196-2007, GB/T13775, FZ/T20020, ASTM D3886, JIS L1096, IWS, TM196, TM112, M&S GB/T4802.1-1997, ASTM D4970, ISO12945-2 and other fabrics to test the degree of pilling; GB/T13775, ASTM D4966, ISO12947 and other fabric wear resistance test.

Working principle

Under a certain pressure, the circular fabric sample rubs against the standard abrasive according to the movement track of the Lissajous curve, resulting in damage to the sample. The wear resistance of the fabric is expressed by the number of times the sample is damaged.
Technical characteristics
The instrument is designed by absorbing the advantages of similar instruments at home and abroad. Its appearance is beautiful and generous, it uses a touch-sensitive display screen, the interface is easy to understand, easy to operate, intuitive and generous, easy to set, 4 stations are tested at the same time, and the test efficiency is improved. , Can adapt to a variety of test method standards.
★Scientific structure design, easy loading and unloading of samples without moving the cover plate;
★A variety of test modes are available for selection, which can simultaneously perform ball and wear functions, and can perform national and American standards;
★It has a bilingual menu interface in Chinese and English to meet the needs of different users;
★Imported screen control is adopted, the interface is clear and easy to understand, and the operation is intuitive and convenient;
★ 4-station and 8-station machines can be selected, customized according to customer requirements;
★It adopts two working methods of down counting and up counting, and has midway continuous addition and cumulative counting, which is convenient for users to test.

Number of stations

4 bits, (8 bits machine can be selected)

Counting range

0 ~ 999999 times

Maximum stroke

Horizontal: 60.5±0.5mm Vertical: 24±0.5mm

Mass of pressurized material

Holder

200±1g

Heavy hammer for clothing samples

395±2g

Furniture decoration sample weight

594±2g

Stainless steel disc

260±1g

Effective friction diameter of grinding block

Type A

200g(1.96N) Friction head9KPa 28.8 0.084mm

Type B

155g(1.52N) Friction head12KPa 90 0.10mm

Relative speed

50-2r/min

Quality of loading hammer

2385±10g

Dimensions

885×600×410mm

Power

500W

Machine weight

About 65kg

Use electricity

220V 50/60HZ

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