马丁代尔耐磨仪

简要描述：

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详细介绍

马丁代尔耐磨试验机

用途use：

在纺织行业，用于测试各类织物的耐磨性及起毛起球程度；在皮革行业，可评估皮革制品的耐磨寿命；在汽车工业中，能测试汽车座椅、内饰材料的耐磨性能；在地毯、无纺布等行业也有广泛应用，用于检测产品的耐磨性能，为产品设计与生产提供依据。

In the textile industry, it is used to test the wear resistance and pilling of various fabrics. In the leather industry, it helps evaluate the wear life of leather products. In the automotive industry, it is used to test the wear resistance of car seats and interior materials. It is also widely used in industries such as carpets and non-woven fabrics to assess product wear resistance, providing a basis for product design and production.

特点feature：

1.该仪器是吸取国内、外同类仪器优点设计而成，其外形美观大方，操作简便，微机系统采用两种计数方式，直观大方，设定方便，八个工位同时试验，提高试验效率。

2.仪器还设有二种李沙茹（Lissajous）24mm×24mm、60.5mm×60.5mm运动轨迹和多种配套附件，能适应多种试验方法标准。

3.该仪器适用于:GB/T4802.2、ASTM D4970、ISO12945-2等织物起毛起球程度的试验。

4.其原理：圆形试样与同样材料织物在给定的压力下，以Lissajous图形运动轨迹进行磨擦，达到规定的转数后，评定试样起毛起球等级。还适用于GB/T13775、ASTM D4966、ISO12947等织物耐磨性能试验。其原理：圆形织物试样在一定的压力下，与标准磨料按李莎如(Lissajous)曲线的运动轨迹进行互相磨擦，导致试样破损，以试样破损的耐磨次数表示织物的耐磨性能。

1. The instrument is designed by absorbing the advantages of similar instruments both domestically and internationally. It features an elegant and user-friendly appearance, with a microcomputer system employing two counting methods for intuitive and convenient operation. Eight workstations can be tested simultaneously, significantly enhancing testing efficiency.

2. The instrument is equipped with two types of Lissajous motion trajectories (24mm×24mm and 60.5mm×60.5mm) and various compatible accessories, enabling compliance with multiple standard testing methods.

3. This instrument is suitable for testing the pilling degree of fabrics according to GB/T4802.2, ASTM D4970, ISO12945-2 and other standards.

4. Principle: A circular fabric sample is subjected to friction with a matching material under specified pressure, following a Lissajous curve trajectory. The fabric's pilling and balling resistance is assessed upon reaching a predetermined number of rotations. This method also applies to wear resistance tests for fabrics per standards such as GB/T13775, ASTM D4966, and ISO12947. The principle involves circular fabric samples being rubbed against standard abrasives under controlled pressure along a Lissajous curve, causing sample damage. The wear resistance is quantified by the number of abrasions before sample failure.

符合标准Compliant standards：

符合：GB/T4802.2、ASTM D4970、ISO12945-2等织物起毛起球程度的试验。还符合：GB/T13775、ASTM D4966、ISO12947等织物耐磨性能试验。

Complies with: GB/T4802.2, ASTM D4970, ISO12945-2, and other tests for fabric pilling and balling. Also complies with: GB/T13775, ASTM D4966, ISO12947, and other tests for fabric wear resistance.

技术参数Technical Parameters：

1、预计计数:0~999999次。

2、累计计数:0~999999次

3、最大动程:24±0.5MM、60.5±0.5MM