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The Main Purpose:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
Din rubber abrasion testing machine is mainly used for the abrasion resistance detection of an elastic material, conveyor belts, rubber, tires, shoe soles, synthetic leather and other soft materials.bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Standard:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
DIN 53516, JIS K6369 ,IOS 20991,GB 20265-2006,GB20266-2006,SATRA TM174,BS 903,JIS K6264,IOS9867,ISO4649bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Main Principles:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
What a load under a certain level in gauze, grinding a cylindrical cross-section sample determined stroke on the gauze surface, by measuring the amount of wear quality of the sample, and then by the density of the sample to calculate the volume of the amount of abrasion, in order to the test comparable, and finally be subject to the standard rubber, the test results are expressed as relative volumetric wear to verify the amount of gauze-based or full representation with respect to the amount of wear of a certain standard wear rubber base.bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Main Feature:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
With a small sample, save time, friction way of non-repetition, low noise, high efficiency, good reproducibility and easy to operate and so on.bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Din rubber abrasion tester main parameters:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
1. The test piece: phi;16mm, 6 ~ 15mm (D)bxBTextile Testing Instruments, Testing Equipment Manufacturer
2. Clamp load: 2.5NbxBTextile Testing Instruments, Testing Equipment Manufacturer
3. Weight load: 2.5N, 5NbxBTextile Testing Instruments, Testing Equipment Manufacturer
4. The fixture lateral displacement volume: 4.2mm / wheel every lapbxBTextile Testing Instruments, Testing Equipment Manufacturer
5. Abrasive cloth: 60 #bxBTextile Testing Instruments, Testing Equipment Manufacturer
6. Roller Diameter: 150mmbxBTextile Testing Instruments, Testing Equipment Manufacturer
7. Roller Length: 460mmbxBTextile Testing Instruments, Testing Equipment Manufacturer
8. The roller speed: 40rpmbxBTextile Testing Instruments, Testing Equipment Manufacturer
9. predetermined stroke: 40m / 20mbxBTextile Testing Instruments, Testing Equipment Manufacturer
10. Wear Speed: 0.32m / secbxBTextile Testing Instruments, Testing Equipment Manufacturer
11. Inclination: 3 deg; test piece and the roller support shaft vertical anglebxBTextile Testing Instruments, Testing Equipment Manufacturer
12. Volume: 70 times; 30 times; 30cmbxBTextile Testing Instruments, Testing Equipment Manufacturer
13. Weight: 61kgbxBTextile Testing Instruments, Testing Equipment Manufacturer
14. Power source: 1∮, AC220V, 3AbxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
DIN Abrasion Test Method:bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Reference method:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
DIN-53516, GB-9867bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Test objectives:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
To determine the abrasion resistance of rubber, PTR, plastics.bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Test materials:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
Sole materials, eg. rubber, PTC and plastics.bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Test procedure:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
1)According to the method of measuring the proportion of materials, we measure the proportion of materials which is indicated as Q.bxBTextile Testing Instruments, Testing Equipment Manufacturer
2)Adding 250g and 500g weight to the upper end of the fixed column,we must make sure that the total weight of the fixed column is 1kg (specimen clamp itself weighs 250g)bxBTextile Testing Instruments, Testing Equipment Manufacturer
3)The specimen should be cleaned with soft bristles, in order to keep any dirt away, please wipe the burrs with fingers.bxBTextile Testing Instruments, Testing Equipment Manufacturer
4)Using electronic scales to weigh the specimen, the numerical value should be accurate to 0.001g, which is indicated as W1.bxBTextile Testing Instruments, Testing Equipment Manufacturer
5)Clean the dirt left by previous two test with the soft bristles.bxBTextile Testing Instruments, Testing Equipment Manufacturer
6)Fix the test piece, and the surface of the specimen should be parallel to the bottom of the stationary column. And then turn the knob anticlockwise for two revolutions, which make the surface of the specimen can be higher than the column head 2.0plusmn;0.2mm.bxBTextile Testing Instruments, Testing Equipment Manufacturer
During the testing process, if the test piece is expected to wear poorly, the machine has to stop halfway when the wears may exceed 2mm, and we should pull out the specimen 2mm so that we can continue the test.bxBTextile Testing Instruments, Testing Equipment Manufacturer
7)Lower the column head and place on the starting point of the drum wheel, and then start the machine and vacuum cleaner. Let the specimen be worn on the drum wheel at from the starting point to terminal point, which whole distance is 40m.bxBTextile Testing Instruments, Testing Equipment Manufacturer
8)Remove the specimen from the column head, wipe the adhesive fragment with our finger and remove dirt and debris with the soft brush.bxBTextile Testing Instruments, Testing Equipment Manufacturer
9)Weigh the specimen again and the numerical value should be accurate to 0.001g, which is indicated as W2.bxBTextile Testing Instruments, Testing Equipment Manufacturer
bxBTextile Testing Instruments, Testing Equipment Manufacturer
Test result:>bxBTextile Testing Instruments, Testing Equipment Manufacturer
To calculate and indicate the mean of three test results, which should be corrected to millimeter.bxBTextile Testing Instruments, Testing Equipment Manufacturer
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