Summary:
YG800 filament evenness tester adopts mechanical twisting technology and modular design concept to detect and analyze the quality variation of chemical filament. Through the analysis of wavelength spectrum, uneven curve, variation length, statistical data and other information, various equipment or process defects in filament production process can be found and diagnosed. It is a necessary instrument for chemical fiber enterprises to control and improve product quality.
Main technical features:
The sample is automatically fed into the false twist device without the help of other tools.
The twisting module adopts Swiss original high-speed servo system.
The visual twisting speed stepless speed regulation operation is intuitive, and can automatically store the twisting parameters of various varieties, which is easy to operate
The new digital speed regulation system automatically allows the roller to enter and exit, extending the service life of the roller.
The uneven curve can be stored and scaled according to various scales. The unique "electronic scale" technology can directly measure the length between any points on the uneven curve, which is convenient for correct analysis of equipment or process defects in combination with the spectrogram.
One test can simultaneously output the results of routine tests and various inhibition, semi inhibition and fragment tests.
The test results are stored in the database, and users can perform various classification statistics, analysis and fast retrieval on the test results, which is convenient for users to monitor and statistically analyze the medium and long-term quality changes.
Data protection and restore technology can effectively protect various report data stored in the computer, and quickly solve the problems caused by various software and hardware.
It can be connected with EasyJoin automatic yarn changer (optional) to realize automatic testing and improve testing efficiency.
Main technical parameters:
Capacitive test tank: 4
Trial range: various chemical filaments
Measuring yarn count range: 10 – 1670dtex
Test speed: 25, 50, 100, 200, 400m/min
Twisting speed: 0-30000rpm
Test time: any setting between 0.5-20min
Number of test tubes per group: 1-24 tubes
CV% (U%) Test range: 0.00-99.99%
Statistical value (provide the following data in the form of data report)
Average mean/km per kilometer, standard deviation s, coefficient of variation between tubes CVb%, Q95% confidence interval, ^ large value max, ^ small value min
Variation length curve: cutting length 0.01~1000m
Deviation rate (DR%) test range: 0-99.99%, reference length and threshold: 1m ± 5%
Wavelength range of spectrogram: 1cm-3011m (large single test length: 10000m)
Number of spectrum channels: 86 for standard type and 172 for fine type
3D spectrogram: 1-12 pieces/screen
Scale range of uneven curve display: 400, 100, 50, 25, 12.5, 6.25%
Linear density frequency curve: relative to the average linear density, the linear density frequency distribution within ± 100% can be given.
Input air pressure: 0.15-0.6Mpa
Working environment: temperature 20 ± 3 ℃, relative humidity 65 ± 5%
Power supply: AC 220V ± 10%, 50Hz
Power consumption of the whole machine: ≤ 600w
Operating weight: 75 kg
