Yarn and FiberTesting

1. Adopt advanced driving technology to realize the 800m/min high-speed test.
2. The detection sensor is automatically moved and changed according to the fineness of the yarn measured, and the test results are more accurate.
3. Automatically teariness to zero, automatically adjust the mean value, which is more convenient and more efficient.
4. Expert analysis system can evaluate yarn quality level and provide users with technical and equipment failure analysis results.
5. Unique CV－L curve analysis software can quantitatively analyze the process of yarn non-periodic irregularity and can be traced back to the production process in real time.

Sample pass through Capacitance detection slot pulled by roller at a certain rate. Detection head changes sliver quality(linear density) into corresponding electrical signals. After process electrical signals via detecting extension control board, then sent to the host processor, and the data acquisition board of host processor will convert the Analog signal into digital signals. Host processor complete the calculation, drawing of parameters and graphic for CV %, U % and 12 gear defect and spectrogram, and save and print the test results, etc.

1.The test method adopts the projection counting method, which conforms to the national textile industry standard.
2.The detection system adopts digital camera technology, which is composed of industrial grade image sensor, optical imaging system and new high-speed single-chip microcomputer.
3. Optical imaging technology brings clear image and micron level image sensor, which makes the length of the test feathers more accurate.
4. From the test to the whole process of data processing digitalization, the realization of the real digital feather instrument.
5. Adopt new technology and support to closed-loop automatic adjust test parameters to make testing condition more stable, so that this instrument has the advantages of good stability, consistency.

Used for making cotton,wool and spun silk yarn into sliver and roving with a certain length in order to measure its evenness.

To determine twist, twist uneven rate, twist contraction for yarn and thread of cotton, fur, silk, chemical fiber.

1.Equipped with standard 320 x 240 LCD.
2.Built-in self edit setting window to support freely set to meet different samples tests.
3.Support to set clamping distance to automatically locate the position, no need to move locating block.
4.Equipped with pneumatic grip.
5.Support to connect with computer for online operation.
6.English software support to do data analysis for break point, break off point, Yield point, initial modulus, elastic plastic deformation. 
7.Report, diagram can be printed out by printer. 

1. Liquid crystal display, thin film panel, man-machine interface.
2, AC servo drive, support for wide range of speed Settings.
3. Imported sensor, force measurement accuracy is higher than 0.2%F·S.
4, Equipped with an online interface, professional development of material strength testing software, not only can print, save test sample report, but also can provide test data for analysis of test results.
5, The computer curve can find any point of breaking strength and elongation.

1. Automatically calibrate the force value of the weighing sensor
2. Adopt the constant rate of elongation (CRE) test principle
3. The distance is adjustable, and the range is 250mm~500mm
4. Square tube robot arm, stable and reliable
5. Computer control is adopted, the operation is simple, and it has manual test function
6. The tensile curve (F-E curve) can be displayed in real time, and the test results can be graphically processed

1.Able to preset tensile force.
2.Pneumatic grips attached.
3.Single yarn made of cotton, wool, jute, core-spun yarn etc can be tested.
4.Controlled by mictocomputer, displayed by LCD, printer ourputs reports.
5.Report, diagram can be printed out by printer. 
6.Desktop structure, equip with high precision load sensor system, easy operated and stable.
7.Can be connected with computer.

1.Able to preset tensile force.
2.Single yarn made of cotton, wool, jute, core-spun yarn etc can be tested.
3.Controlled by mictocomputer, displayed by LCD, printer ourputs reports.
4.Report, diagram can be printed out by printer. 
5.Desktop structure, equip with high precision load sensor system, easy operated and stable.
6.Can be connected with computer.

1. Online software support with Windows operational system.
2. Pre-tension can be digital set on software.
3. Equipped with imported encoder to control instrument’s location and elongation.
4. Support bilateral control of mainframe and computer.
5. Tear, peeling testing curve peak value can be selected.
6.  Interval length can be set and auto location.
7. Force value calibration: digital code calibration(authorization code), which is convenient for instrument inspection and accuracy control.

1.Random yarn defect detection and analysis.
2. Ending 27 levels of yarn defects grading, grading according to international standards, using foreign instruments.
3. This paper analyses the yarn clearing effect and optimizes the clearing curve.
4. Using the expert system of yarn defect analysis, it can carry out the industry comparison analysis, yarn defect distribution analysis and yarn defect change trend analysis.
5. Yarn defects can be cleared according to the specified classification.
6. The length and weight of the cylinder yarn are automatically measured.