Introduction of sublimation color fastness meter for soup ironing

Project standard

AATCC 133-2013aatcc 117-2004iso 105 x11-1994, JIS l0850-1994iso 105 p01-1993gb /T 6152-1997m &S C13M&S P10

Upper body heat, top and bottom plate parallelism between the upper and lower double good heat transfer heat the upper, and parallelism between tablet good smooth parallel plate with fine control electrical heating system with fine control electric heating system of smooth and parallel plate (heat can only from the top plate is passed to the sample) independent temperature control device, double-side heating/up and down

Pressure to 40 + 10 g/kpa4 cm24 + 1 + 1 kpa / / kpa4 kpa4 + 1 + 1

Temperature 110±2℃ 150±2℃ 150±2℃ 180±2℃ 210±2℃ accuracy ±2℃

Asbestos board no thickness requirements /3mm-6mm thick /3mm-6mm thick //

Gasket 260g/m2 wool flannel,3mm thick, or other 3mm thick wool fabric or wool disc //

The unit area mass of bleached cotton cloth is 100g/m2-130g/m2, undyed and unmercerized single fiber fabric of the same type as the sample is 100g/m2-130g/m2, undyed and unmercerized ISO 105-f10 multi-fiber bonded fabric, ISO 105-f01:08 single-fiber bonded fabric, and uncolored fabric is undyed and unmercerized //

Cotton lined fabrics/multi-fiber fabrics ISO 105-f: 1985:f02 GB 7565//

Sample size: 223331(20×10cm)1(20×20cm)

Test time: 15s30s15s30s15s30s30s

Used to check the appearance quality of yarn and dyeing fabrics. The appearance quality usually refers to the dry yarn, yarn defects, dyeing fastness of fabrics. There are three methods to check yarn evenness and defects: visual evaluation method, weighing method and instrument method

Bill of materials

When you open the package, please check the following materials:

Resistance to ironing color fastness tester for sublimation

Two 230V50HZ power cords or one 115V60HZ power cord

The fuse

May also be included as needed

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Heat insulation slices

Cotton pad

Discoloration and stain rating gray card

Scale (dimensional stability test)

The installation

Place the instrument on a horizontal surface after unpacking. The room should be clean and well ventilated. Do not install instruments in toxic environments. Insert the power connector into the back of the instrument, connect the power and ensure the grounding.

Operation method

Specification for sample placement

Instrument preheating

The use of sublimation/ironing color fastness meter temperature accurate control, can achieve a variety of standard testing. Preheat the upper and lower plates before the test to ensure stable temperature and meet the standard requirements.

Install the power cord, turn on the toggle switch, light up the temperature control meter and timer, set the test temperature according to the test content, close the upper cover plate, and start heating the upper and lower plates.

Dry heat/sublimation resistance test

1. Before the test, select and set the test time (usually 30s) and test temperature according to the standard and sample types, and preheat the machine.

2. According to the requirements of the test standards, prepare the samples of the cut dry samples in accordance with the standard method (in the standard test, in order to ensure the accuracy of pressure above the fabric, please strictly follow the specifications of sample placement in the manual when carrying out the multi-sample test).

3. After the preheating of the machine reaches the set temperature, open the upper panel and press the timer switch.

4. Put the prepared samples into the plate to ensure that it is flat and the timer starts automatically after the panel is covered.

5. When the set time is reached, the buzzer will sound, turn off the timer switch, open the upper cover plate and take out the sample.

6. Repeat steps 2-5 if necessary

7. After the test, the sample was compared with the corresponding gray card to evaluate the color change grade; Compare the cotton fabric with grey card to get the contamination level.

Color fastness to hot pressing/ironing

Test the degree of color change and color transfer of the fabric after hot pressing. Hot pressing fabrics can be dried, moistened and moistened, usually determined by the ultimate use of the textile.

Image. The PNG

Before the test, select and set the test time (usually 15s) and test temperature according to the standard and sample type, and preheat the machine.

Note: when the instrument is preheated, do not turn on the timer switch, or the timer will automatically time after the cover is closed.

According to the test standard requirements, asbestos board, flannel, dry or wetted samples and coated white cotton cloth stacked according to the requirements.

After the preheating of the machine reaches the set temperature, open the upper panel and press the timer switch.

Put the stacked samples in one time to ensure the flatness. The timer starts automatically after the panel is covered.

After reaching the set time, the buzzer will sound, turn off the timer switch, open the upper cover plate and take out the sample.

In order to keep the temperature stable, if the interval between tests is long, please close the upper and lower cover plate.

Note the high temperature burn during the test

Repeat steps 2-5 if necessary.

After the test, the sample was compared with the corresponding gray card to evaluate the grade of color. Compare white cotton cloth with grey card to get contamination grade.

Dimensional stability test

The stability of the fabric at melting temperature was evaluated by comparing the changes of length and width of the fabric before and after hot pressing treatment at a certain temperature.

The following is an example of M&S P10 standard to introduce the experimental method.

Cut the fabric to 20×20cm.

The test temperature shall be determined according to the heat-resistant properties of the fabric, and the test temperature shall be set to 30s.

After the preheating of the machine reaches the set temperature, open the upper panel and press the timer switch.

Place the sample into the plate to ensure that it is flat. The timer will start automatically after the panel is covered.

After reaching the set time, the buzzer will sound, turn off the timer switch, open the upper cover plate and take out the sample.

The size of the fabric after the test was measured with a scale with an accuracy of 1 mm, and the rate of size change was calculated.

Repeat steps 3-6 if necessary.

Sincerity Smart

maintenance

The instrument needs only simple maintenance.

Ensure the test environment is clean and dust-free, especially the upper and lower panel of the instrument and the remaining wadding around it should be cleaned after the test.

If you need to replace aging heating equipment, please contact xi company to purchase and install.

It is mainly used to determine the ability of color of various colored textiles to withstand high temperature and the ability of color of textiles to withstand heat pressure and hot roller processing. So it can be used to determine the parameters of dyeing and printing process and to test the quality of finished products.

Lfy-301a is the three working positions and lfy-301b is the single working position.

1. Three stations can be used to test three samples at the same time.

2. Each station has independent PID self-tuning temperature controller.

3. The setting temperature and test temperature can be displayed simultaneously at each station.

4. Each station has an independent time controller

Temperature control range: room temperature ~ 250℃

2. Temperature control accuracy: ±1℃

3. Test time: 1 second ~ 99.99±0.1 second

4. Test pressure: 4KPa±1Kpa

5. Heating power: 400W/ each station

6. Power supply: AC220V, 50Hz 1.2kw

GB/T 6152-1997 fastness to heat compression of textiles

GB/T 5718-1997 fastness to dry heat (excluding hot pressing) of textiles for colour fastness test

ISO105/ p01-1989 test methods for colour fastness to dry heat (sublimation) of textiles