ISO 12947 Martindale Abrasion Tester ”Determination of the abrasion resistance of fabrics by the Martindale method“
ISO12947 Martindale Abrasion Tester ‘Determination of the abrasion resistance of fabrics by the Martindale method’
This document specifies the procedure for the determination of specimen breakdown (end-point of test) by inspection at fixed intervals and is applicable to all textile fabrics including nonwovens apart
from fabrics where the specifier indicates the end performance as having a low abrasion wear life.This document is not applicable to coated fabrics (including laminated fabrics). If the abrasion behaviour
of the coated surface of a coated fabric is to be determined, use the methods described in the various parts of ISO 5470.
Zasada
A circular specimen, mounted in a specimen holder and subjected to a defined load, is rubbed against an abrasive medium (standard fabric) in a translational movement tracing a Lissajous figure, the specimen holder being additionally freely rotatable around its own axis perpendicular to the plane of the specimen. The evaluation of the abrasion resistance of the textile fabric is determined from the inspection interval to breakdown of the specimens.
Tester ścieralności Martindale GA-4001
Instrument poznaje zalety krajowego i zagranicznego projektu podobnego sprzętu, to z eleganckim wyglądem, i ekran wyświetlania dotyku, interfejs jest łatwy do zrozumienia, łatwy w obsłudze,System komputerowy wykorzystuje dwie metody zliczania, wygląd wizualny, wygodne ustawienie, 8 Testowanie stacji w tym samym czasie w celu poprawy wydajności testu. Instrument ma również dwa rodzaje li sha ru (Żebro),powiedzenie 24 mm × 24 mm i 60,5 mm × 60,5 mm, oraz różnorodne akcesoria pasujące do trajektorii, może dostosować się do różnych standardów metod testowych.
Our machine GA-4001 is designed according to this standard and is currently widely used internationally.
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