Oscillator and Wyzenbeek Abrasion Tester complies with ASTM D4157
Oscillator and Wyzenbeek Abrasion Tester complies with ASTM D4157 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.
Standard
ASTM D4157:Standard Test Method for Wear Resistance of Textiles (Swing Roller Method)
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 installed on 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
Accessories and Consumables:
Rubber pad (8 / bag)
Metal mesh - Wyzenbeek (4 / bags)
Standard abradiant #10 cotton canvas - 60 inch x 5 yards
Fine sandpaper for cleaning rubber pad
Nylon brush, soft fur
Other supplier products
|
ISO 22612 Dry microbial penetration resistance tester |
The resistance to dry microbial penetration test (ISO 22612) evaluates resistance characteristics of protective equipment to dry bacteria-carrying ... |
|
Water Proof Tester |
Standards:AATCC35, BS EN ISO 22958, GB/T 23321
Applications:Water Proof Tester is designed to determine the penetration resistance of fabrics or co... |
|
Bally Type testing Flexometer |
Bally Type Flexometer 6-12-24 Working Places
Standards:
EN ISO 20344:6.6, I.U.P.10+20, I.U.P.20, UNI 4818, DIN 53.351, UNE/I.U.P.20
Applicatio... |
|
Zipper Testing Machine of Reciprocating Pull |
Zipper Testing Machine of Reciprocating Pull
Testing Standards:
QB/T 2171/2172/2173, BS 3084, AS 2332, NF G91-005, JIS S3015, DIN 3419-1, SATRA TM5... |
|
Leather friction color fastness tester |
Leather friction color fastness testerBrief Introduction:This machine is suitable for all types of stain-resistant fur dry and wet rubbing fastness... |
All supplier products
Same products