wyzenbeek oscillatory abrasion tester
Standard
ASTM D4157：Standard Test Method for Wear Resistance of Textiles (Swing Roller Method)
ASTM D4157：Standard Test Method for Wear Resistance of Textiles (Swing Roller Method)
Applications
Oscillator Abrasion Tester is also named as Wyzenbeek Abrasion Tester, used to determine the abrasion resistance of fabrics when rubbed against a standard abradant or a wire mesh screen in a backward and forward motion over a curved surface. Particularly it’s suitable for abrasion resistance of fabrics used in the automotive and furniture industry.The instrument follows the U.S. standard with four friction heads and electronic counters to control the operating cycle.
Work Principle
The long strip sample fabric is mounted on the front and rear fixtures of the friction head with a certain tensioning force applied.The friction medium is installedon the circular grinding platform. Make the sample contact with the friction medium and apply a certain load on the sample.The friction platform moves forward and backward to abrade the sample.After a certain number of friction, assess the change of sample's fracture strength.
Features
1. Modern efficacy design.
2. The suction device is connected to an auxiliary vacuum cleaner.
3. Sealed gear actuator ensures quiet operation.
Technical Parameters
| Test number | 4 |
| Abrasion table | Cambered surface -R100mm，Length-400mm |
| Test stroke | 76±2 mm |
| Abrasion velocity | 90±1 /min（double friction） |
| Tension adjusting weights | 340g (The force applied to the sample can be adjusted from 4.45 to 26.7 N) |
| Load weight | 150g (adjusted from 4.45 to 15.575N) |
| Tension of sample | 17.8N（adjustable） |
| Sample loading | 13.4N（adjustable） |
| Sponge rubber pressure pad | 50×50mm（±1mm） |
| Instrument material | Stainless steel |
| Surface treatment | Paint spraying |
| Sample size | 245×73 mm |
| Dimension | 50L× 50W × 60H cm |
| Weight | 75kg |
| Power supply | 220V，50Hz，0.05A |
Send product request
Other supplier products
 |
Taber muiti-finger scratch tester | IntroductionTaber muiti-finger scratch tester - Model 710is used to measure the relative resistance or susceptibility of a material surface to scra... |
 |
Alcohol abrasion resistance tester | Brief Introduction: The test machinecomplies withUL817 and other relevant standards "special rubber fixed to the machine friction rub hammer surfac... |
|
|
finished shoes bending strength tester | Standards: Satra TM92 & 77 Applications： The Footwear Flection Tester is designed to assess the flexing endurance of overall footwear in w... |
 |
IULTCS Rubbing Color Fastness Tester | This instrument is used to test the rubbing fastness of leather surface under dry friction and wet friction as well as other test conditions. Basic... |
 |
Xenon Test Chamber/weather ometer | IntroductionWeather-Ometer and Fade-Ometer tester adopts water-cooled xenon lamp. This instrument using argon arc lamp simulation control ideal nat... |
Same products
 |
Disposable Dental Needles | Seller: Shanghai Kohope Medical Devices Co., Ltd. | The dental needles manufacturing, also named disposable dental needles and tooth needles, are ass... |
 |
ULTRASONIC STEEL PIPE TESTING EQUIPMENT | Seller: Hebei tianxianghao metallurgical equipment manufacturing co.,ltd | Ultrasonic pipe testingwith ultrasonic pipe inspection equipmentrefers to a non-destructive testi... |
 |
STEEL PIPE STORAGE RACK | Seller: Hebei tianxianghao metallurgical equipment manufacturing co.,ltd | Metal Pipe Storage Racks This ms pipe storage rackmachine serves as a storage system for inspect... |
 |
STEEL PIPE ROTATING ROLLER TABLE | Seller: Hebei tianxianghao metallurgical equipment manufacturing co.,ltd | This equipment is suitable for the detection and repair welding process in the production of spir... |
 |
STEEL PIPE END EXPANDING MACHINE | Seller: Hebei tianxianghao metallurgical equipment manufacturing co.,ltd | Pipe expanding machineis a professional equipment for expanding and rounding the end of spiral su... |
