Testing machine for testing shoe eyes

Main application:

shoelace shoe eyelet abrasion tester to test the abrasion resistance of shoelace by repeatedly rubbing against standard shoe eyelet Superior friction performance for all types of laces and eyelets.

Applicable standards:

SATRA TM93

Test Principle:

Pass part of the shoelace through the shoe eye held by the fiberboard, the shoelace and the shoeeye are at a 90° angle, the fiberboard and the shoelace stand at an angle of 45°°, and then tighten the shoelace under the standard tension and pull it back and forth through the eye repeatedly. When the shoelace is damaged, stop the test.

Technical parameters:

1. Test group: 6 groups

2. Loading weight: 455± 5g or 4.46N×6 (HT)

3. Test stroke: 76±2 mm

4. Effective friction distance: 80 mm

 5 Armathour distance: maximum 310 mm

6. Test speed: 100 ± 5 cpm

7. Fibreboard: 25 × 25 × 3 mm

8. Shoe eye: Ф4 . 5mm

9. Power supply: 1∮, AC 220V, 50Hz

Test sampling:

1) Cut 6 samples, the length of each sample is 300 ± 10mm, hereinafter referred to as pattern C;

2) Cut out the shoe including eyelets Monster, or attach eyelets to fiberboard and then to metal rods.

Notes:

1) If there are enough finished shoelaces, cut them from independent shoelaces Cut sample off.

2) As long as the sample C and the shoe eyes can rub against each other, you can use a 100mm short shoelace and connect the shoelace ends together to make it longer for the test.

Test steps:

1) Place the eyelet on the end of each metal head to ensure the relative positions eyes and metal strips used in the test are the same as those of finished shoes;

2) Clamp the other end of the metal strip in a movable fixture and the eyelets and eyelets The approximate distance of the movable clamp is (D-90) mm;

3) Place sample C in the eye of the shoe instead of the hole of the shoelace ring, repeat the above steps until the test of 6 samples is completed;

4) Zero the counter, press press the \"Start\" button to test;

5) If all shoelaces are broken, stop the device;

6) For each Take a shoelace sample, record the number times the shoelace breaks, the type of break and the degree of damage to the eyelet.

Qianshi Electromechanical continues to launch the most advanced products to meet the ever-growing experimental needs of the textile industry. The Qinsun brand under Qianshi has the most advanced micro-class testing equipmentimaat comfort, such as thermal resistance and humidity resistance tester, MMT and other advanced testing equipment. , performance testing equipment for thermal protective clothing, etc. In addition, Qinsun has also developed and produced many basic textile testing instruments, including washing color fastness tester, fabric abrasion tester, pilling tester, rubbing color fastness tester, iron fastness testers and perspiration color fastness testers, etc., these high-quality products are widely used in the field of textile testing. To meet the experimental needs of users, we also introduce new ones to provide you with the most innovative testing instruments. Qinsun products include fiber testers, yarn testers, fabric testers, carpet testers, geotextile testers and other industry-related testing equipment.

Prev: Wear tester for shoelaces