Electric Rotary Rubbing Tester Y571A-II
Electric Rotary Rubbing Tester which alse named rotary crockmeter, or electronic rotary crock meter. FYI is one of the leading suppliers and manufactures of AATCC Rotary Crockmeter which supply best solution for Crock Meter.
Electric Rotary Rubbing Tester Y571A-II
Y571A-II Electric Rotary Rubbing Tester is used to determine the color fastness of textiles to rubbing off and staining other materials where the singling out of areas is smaller than possible to test with the apparatus described in AATCC TM8 and ISO 105-X12. A test specimen held at the base of the rotary rubbing tester is rubbed with a standard rubbing cloth under controlled conditions.
AATCC 116 standard applies to all textile materials, whether it is yarn or fabric, whether it is dyed or printed or other colored.
Follows are features of Electric Rotary Rubbing Tester:
- The number of friction can be set digitally, and stop automatically when the test is over;
- The test speed can be adjusted;
- The spring clip can fasten the rubbing cloth
APPLICATION
Application Electric Rotary Rubbing Tester
Electric Rotary Rubbing Tester to determine the color fastness of textiles to dry and wet rubbing, particularly for printer fabrics.
The principle of Electric Rotary Rubbing Tester
- In the specified conditions, A test sample placed on a vertical rotating friction colour fastness instrument which be rubbed by a standard square friction cloth.
- Color transfer to the white friction cloth can be determined by comparing with the Greyscale forcolor staining .
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Standards
Electric Rotary Rubbing Tester
AATCC TM116 | ISO 105 X16 | GB/T 29865 |
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Key specification
Key specification of Electric Rotary Rubbing Tester
Diameter of rubbing head | φ(25±0.1)mm, φ(16±0.1)mm |
Pressure of rubbing head | (11.1±0.5)N |
Stroke of rubbing head | 1.125 turn (405±3)° |
Test speed | (0~70) cycles/min, adjustable
Note: The standard speed is 60 cycles/min |
Power supply | AC220V, 50Hz |
Dimensions | 390×156×220mm (L×W×H) |
Net weight | 13kg |
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