产品介绍

I. Product Overview and Scope of Application

The Ceramic Tile Glaze Surface Abrasion Tester is designed in accordance with the standards ISO 10545-7:1996, “Determination Of Resistance to Surface Abrasion For Glazed Tiles,” and GB/T 3810.7-2016, “Test methods of ceramic tiles-Part 7 : Determination of resistance to surface abrasion for glazed tiles.” A specified quantity of abrasive is placed on the glazed surface of the ceramic tile, causing the abrasive to grind against the surface. The differences in the glazed surface of the ground sample are then classified by visual inspection.

The Ceramic Tile Glaze Abrasion Tester is suitable for quality inspection by manufacturers of glazed ceramic tile products, as well as for testing and research purposes at scientific research institutes.

II. Technical Specifications

1. Sample dimensions: 100 × 100 (mm); capable of conducting abrasion tests on 8 samples simultaneously (also known as an eight-head grinder); it can also be used for tests involving fewer than 8 samples; 

2. The distance from the center of the support turntable to the center of each sample is 195 mm, and the spacing between adjacent sample fixtures is equal;

3. Rated speed of the support turntable: 300 ± 10% rpm;

4. Eccentricity: e = 22.5 (mm); 

5. The inner diameter of the metal fixture with a rubber seal is Φ83 mm; the internal clearance of the fixture is 25.5 mm, providing a test area of approximately 54 mm²;

6. Counting range of the preset speed counter: 0–999,999;        

7. Power supply: 380 V ±10%, 50 Hz ±10%.