Taber Abrasion Tester Test Wooden Floor Abrasion Analysis معدات اختبار

Product introduction

Taber Abrasion Tester can be used for flooring, plywood, glass, rubber and other materials

Wear resistance. Below, Shanghai Qianshi brings you the analysis of wood floor abrasion resistance with Taber abrasion tester, hoping to help you use it.

Applicable Standards:

QB/T2726-2005, GB/T4085, ASTM D4060 , ASTM D1175, D1044, DIN53754, 53799, 53109, 52347, ISO5470.

Main parameters:

01. Display mode: LCD screen, no J adjustment

02. Test piece: outer diameter φ108 mm, inner diameter φ6 mm;

03. Grinding wheel: φ2″ (MAX .52mm) 1/2″(W);

04. Center distance grinding wheel: 63.5 mm;

05. Center distance between grinding wheel and test wheel: 37~38 mm;

06. Rotational speed: 60/ 72 torevolutions per minute;

07. Load: 250g, 750g, 1000g;

08. Counter: LCD liquid crystal display , 0~999999, automatic stop;

09. The distance between the test piece and the dust collector: 3mm;

10. Power supply: 1∮, AC220V, 50HZ.

Formula for calculating the wear index:

Wear loss weight/test revolutions*1000

Optional grinding wheel models:

H18, H22, CS10, CS17, CS32, CS33, etc.

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In addition, the engineer of the standard group said that the floor will be often stepped on, and sometimes it will be bumped, scratched, etc., so the wear resistance of the floor has always been the customer priority. Focus on hotspots. High abrasion resistance is one of the excellent properties of laminate flooring, and the abrasion resistance value is a necessary index to measure the performance of laminate flooring. Money for the laminate floor in the living environmentt the wear resistance index of the first level is more than 6000 revolutions and the second level is more than 4000 revolutions.

Abrasion test method:

1. Use 180 mesh sandpaper to hard on the floor The surface is polished for 20-50 turns, and then the wear-resistant layer is rated as good or bad.

Use standard sandpaper on the grinding wheel (a special machine to test the abrasion resistance), weigh the floor and place the floor surface on the grinding wheel for 100 revolutions, then proceed Weigh the floor! If the weight of the floor is less than 0.08g, it means that the wear resistance of the floor surface is not qualified, and the quality of the floor is not qualified. If the missing weight is less than 0.08g, the flooring quality is qualified. The country prescribes that the standard parameter value for the abrasion resistance of solid wood floors is  or = 0.08 g/100 swear value.

2. Use a metal object to scratch the surface of the floor a few times, because alumina is a kind of metal particles and the sound of friction is like the sound of metal rubbing against each other. Very hard, the floor has no wear layer, the sound is hoarse, not loud. However, the current universal scratch detection is unscientific and no marks can be drawn on floors with a high hardness or a high glue content.

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