Textile Testing Equipment Smoke Fastness Tester
Instrument use
This machine is suitable for testing the color fastness of all textiles except loose fibers to atmospheric nitrogen oxides produced by the combustion of chemical butane gas or city gas.
Instrument principle:
The textile sample and the control standard are placed in the gas smoke at the same time, and it ends when the color of the control standard changes to the color equivalent to the fade standard. Use the gray scale to evaluate the discoloration of the sample. If no discoloration of the sample is observed after a test period, the test period can be continued for the specified number of times or the test period can cause the sample to produce the required number of discolorations.
According to the standard
AATCC 23, BS1006: 1990-G1, G2, ISO 105-G02 Textile Color Fastness Test Part G02: Color Fastness to Smoke and GB/T 11039.2 Textile Color Fastness Test Color Fastness to Air Pollutants Part 2 Gas Fume Smoked standards require design and production.
Technical parameters
| Rotating speed of sample rotating frame |
2r/min |
| Test box |
SUS material, inner diameter: 550mm |
| Specimen mounting rod |
6 pieces |
| Test temperature |
≤60℃ |
| Specimen size |
40mm×100mm |
| Control method |
PLC control |
| Combustion gas |
Either chemically pure butane gas or city artificial gas |
| Volume (WxDxH) |
60×62×82 (cm³) |
| Weight (approximately) |
≈75Kg |
| Power supply |
1∮ AC 220V 50Hz 3A |
Product advantages
1. The gas safety pin is designed and installed at the valve of the gas storage tank, which greatly enhances the safety of the instrument;
2. The combustion chamber of the instrument is designed and installed with a gas concentration alarm system. When the gas concentration in the combustion chamber exceeds the set value, an alarm will be issued to make the operating environment safer;
3. Using the intelligent operating system, the system is stable, the interface is intuitive and concise, and the operation is simple, making it easier for testers to control the test;
4. Rotating sample holder, so that the sample is smoked evenly and fully, and the test result is more accurate;
5. The instrument is designed and installed with an internal circulation fan system, and the test temperature can be evenly distributed in the test box;
6. The instrument is designed and installed with a louvered windproof cap, which can effectively prevent external wind from affecting the test problems and make the test results more accurate;
7. The instrument is designed and installed with LED white light, which can effectively assist in observing the change of the sample;
The instrument is equipped with multiple sets of steel wire mesh clamps, which is convenient to replace the steel wire mesh and effectively avoids the interruption of smoke by human operation.
