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Your location: Home > Related Articles > Operating Steps of G235 Martindale Abrasion and Pilling Tester

Operating Steps of G235 Martindale Abrasion and Pilling Tester

Author:QINSUN Released in:2023-12 Click:38

G235 Martindale Abrasion and Pilling Resistance Tester is a testing equipment independently developed and produced by our company, Shanghai Panbiao Textile Testing Technology Co., Ltd., with high cost performance and after service. -complete sale. It is used to test the abrasion resistance of various fabrics. and pilling performance. Under a certain pressure, the sample and the abrasive are subjected to continuous reverse friction, and the degree of wear and pilling is evaluated by comparison with standard parameters. Touch screen control, equipped with a complete programmer, can pre-program batch number and total number, set the number of each test head individually; 4 speeds, including standard speed, can be selected.

Complies with standards:

ASTM D4970; ISO 12945.2; GB/T4802.2/13775/21196.1/21196.2; ASTM D4966; ISO 12947; FZ/T 20020; BS 3424-24/5690; ISO 12947.1/12947.2 M&S P17/P19/P19C; NEXT 18/18a/18b;ISO 5470-2;IWTO-40, JIS L1096 8.17.5 Method E;Woolmark TM 112/196;BS EN 388/530/13770;ISO 20344.

Operation steps:

First: prepare accessories and test samples;

Load the heat-resistant test material \'wear in a sample;

Tighten it and repair it;

Put the test sample into the fixture and fix it;

Place the sample inside. Install the pliers onto the platform wrench;

Tighten the pliers;

Install the forceps on the operating table, install the chuck and weight;

Start the instrument and enter the LCD screen control interface;

Set parameters such as the number of rotation revolutions and speed;

Start the rotation;

Repeated reverse friction between the sample and the abrasive;

When the set number of revolutions is reached, the rotation stops automatically;

Remove the weight and chuck, and remove the collet;

Rotate the collet in the opposite direction. Unscrew;

Disassemble the clamp and remove the sample, and the test is completed;

After the instrument test is completed, remove the sample and compare it with the standard image to evaluate the degree of pilling or evaluate based on the number of worn circles. Its resistance to wear.

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