Electronic Textile Color Fastness Crockmeter 60 Times/Min 40W
Brand Name:SKYLINE
Certification:CE ISO
Model Number:SL-F165
Minimum Order Quantity:1
Delivery Time:3-5days
Payment Terms:L/C, D/A, D/P, D/P, T/T, Western Union, MoneyGram
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Location:
Dongguan Guangdong China
Address:
No.1802 Room 6# Building Universal Commerce Center Nancheng District Dongguan Guangdong China
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Product Details
AATCC Crockmeter Electric Rubbing Color Fastness Tester Textile Crockmeter
Equipment Overview Of Electronic Crockmeter
Electronic crockmeter / rubbing fastness tester applies to
textiles, knitted fabrics, leather, power of metal plates, printing
and other industries. Evaluation of friction test for color fastness. Therefore available to the
routine testing of production and scientific research
units and the development of standards. This instrument uses advanced technology, with automatic control
circuit, and is more advanced at home and abroad friction color fastness instrument. And versatile, reciprocating
frequency can be set.
Function:
To determine the colour fastness of textiles to dry or wet rubbing.
A pinned acrylic sample holder ensures rapid sample mounting and
repeatability of results.this crockmeter Fitted with a
pre-determined electronic counter for strokes up to 999,999 times
Standards :
ISO105-X12, GB/T3920/5712/420, AATCC8/165, BS1006D02
Technical parameters:
1, friction head pressure: 9±0.2N
2, friction head: round Φ16mm;Rectangular 19 x 25.4 mm
3, crank turning times: 60 times/min
4. Reciprocating times: 10 times
5, friction head travel: 104 + 3mm
6, the sample size and thickness: 220×110×5mm
7, the test bench liner thickness of 0.25mm(water resistant 600
mesh sandpaper)
8. Motor power: 40W
9, Dimensions: 760×270×240mm (L×W×H)
10. Voltage: AC220V, 50HZ
11, instrument weight: about 20Kg
Operation steps
1.1 Specimen preparation
1.1 The specimen and the standard rubbing cloth should be
humidified in a constant temperature and humidity environment.
1.2 When the specimen has multiple colors, all colors should be
rubbed to.
1.3 If the area of various colors is large enough, the sample must
be taken separately.
1.4 Cut the sample, respectively, dry rubbing and wet rubbing,
should ensure that the rubbing to all the colors.
1.5 If the front and back of the sample is made of different
materials, colors, front and back to do rubbing color fastness
test.
1.6 Do dry, wet rubbing fastness should not be repeated in the same
part of the specimen.
2. Dry rubbing
2.1 The specimen will be laid flat on the abrasive instrument with
sandpaper, so that the length direction of the specimen and the
direction of the dynamic range of the instrument and fix the
specimen in the pressure plate, the clamp sample should be flat.
2.2 Fix the standard abrasive small white cloth on the abrasive
head, clamp with spring clip, and put the abrasive head lightly on
the specimen
2. 3 should ensure that the specimen does not slide or wrinkle when
rubbing.
2.4 Place the friction head on the specimen. Turn on the power and
turn on the POWER button. Set the number of tests.
2.5 Press the START key to start the test. When the number of tests
reaches the set value, the instrument automatically stops
2.6 Remove the standard rubbing white cotton cloth and use the
colorimetric card for comparison rating.
3. Wet rubbing
3. 1 completely wet the standard rubbing small white cloth in
distilled water.
3．2 Remove and squeeze it in the filter paper so that it has a
certain water content.
3. 3 The remaining steps are the same as the above dry rubbing test
steps.
4. Results processing
4.1 Before grading, use transparent glue to gently stick away the
loose lint on the white cloth.
4.2 Use three layers of unused rubbing white cloth under the
rubbing white cloth to be evaluated, refer to the standard staining
gray card to evaluate the staining grade of the rubbing white
cloth.
5. Test report
5.1 Report the standard method
5.2 Report the dry rubbing and wet rubbing results respectively.
Electronic Textile Color Fastness Crockmeter 60 Times/Min 40W
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