| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 Year |
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ASTM D4970 Martindale Abrasion And Pilling Tester abrasion tester with pilling test Testing Machine
Test standard
ASTM D4970 Slandard Test Method for Pilling Resistane and Other Related Surace Chanoes of Textie Fabrics
MartindaleTester IsO12945-2 Texties--Determination of fabric propensity to surace fuzzing and to piing--Part2:Modifed Martindale Method M&S P17,M&S P18C,Next TM26,SN 198525,Woolmark TM196
Usage
To determine the abrasion and pilling resistance of all kinds of textile structures.
ASTM D4970 Martindale Abrasion And Pilling Tester abrasion tester with pilling test Testing Machine
Introduction
The Equipment is designed to subject specimen under a controlled amount of Rubbing at comparatively Low Pressure and in continuously Changing Directions to ensure that all Surface Fibers on the specimen are flexed in order to access the Resistance of fabrics to Abrasion.Under this test, the circular specimen of fabric are rubbed against a standard Abradant,under a known pressure and the resistance to abrasion is determined by the Number of Rubs to Break a yarn or by the Loss of Mass of the or specimen.
The equipment can accommodate up to 4 samples simultaneously.Each one is mounted separately in the specially designed specimen holder.The specimens lighter than 500 g/m² are backed with standard polyurethane foam.The abradant material (standard felt & abradant fabric),against which the specimen is rubbed, is clamped tightly over the abrading platform to prevent possible metal-to-metal contact.
The path traced by the test specimen over the abradant is known as Lissajous figure. It changes from a Circle to gradually narrowing Ellipses,until it becomes a straight line, from which progressively widening ellipses develop,in a diagonally opposite direction, before the pattern is repeated.This continuously changing movement ensures that the surface fibers of the specimen are flexed in every direction.The equipment is also suitable for performing Pilling Test,for which only stroke of top moving plate has to reduce from 60.5mm to 24 mm. The Degree of Pilling is assessed against standard photographs.
Smith Barney Inc. are now able to offer a technically advanced machine that is easy to use and inexpensive to own.
Feature
1.Specialized Equipment to determine Abrasion and Pilling Resistance of any type of fabrics.
2.Latest model with four stations for specimen testing at a time.
3.Touch screen keyboard for a simple and intuitive use of the instrument.
4.Independent digital counting of each testing head and total rotation counter.
5.Easy access to the tested specimens (no need to lift or remove the moving plate) and quick replacement of the abradant surface.
6.Emergency stop switch to stop testing, in urgent, without hindering setting.
7.Three types of load 3Kpa, 9Kpa, 12Kpa are available to test samples as per different standards.
8.Supplied with wrench for fixing the sample holder on the front panel of the Instrument and fixing the sample on the holder itself.
9.Complete with all accessories including one stainless Steel marking pen to draw Lissajous figure.
10.All control & components strictly adheres to CE Mark specifications for safety.
11.Supplied with calibration & inspection Certificates.
ASTM D4970 Martindale Abrasion And Pilling Tester abrasion tester with pilling test Testing Machine
| Scope | Abrasion:Flat woven,knitted and certain non-woven fabrics Pilling:Woven and knitted fabrics |
| No. of specimen | up to four (for Abrasion or pilling) |
| Exposed area of test specimen | 6.45cm²(Abrasion),64.5cm²(Pilling) |
| Working pressure on test specimen | 3kpa, 9kpa and 12kpa |
| Rotational Speed | 47.5 ± 2.5rpm (20-70rpm adjustable) |
| Total stroke of drive units | 60.5 ± 0.5mm (Abrasion),24.0 ± 0.5mm (Pilling) |
| Parallelism of top plate to abrading tables | <=0.05mm |
| Parallelism of sample holders to abrading tables | <=0.05mm |
| Dimensions | 600 x 550 x 410 mm |
| Power supply | 220V,50Hz or 110V,60Hz |
| Weight | 75 Kg |
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