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.

원칙

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.

마틴데일 마모 시험기 GA-4001

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, 작동하기 쉬운,computer system uses two counting methods, visual appearance, convenient setting, 8 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.

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