[Instrument Purpose]
The YG023C-VIII Fully Automatic Single Yarn Strength Machine is a computer-controlled fully automatic tensile testing machine used to measure physical indicators such as breaking strength, elongation at break, breaking strength, breaking time, initial modulus, and breaking energy of a single yarn. The operating software is compatible with Windows 7/10 32/64 bit computer operating systems and is equipped with a large screen touch screen. After the machine and computer software are connected, parameter operations can be set on the touch screen or operated on the computer software, and data acquisition, processing, and output can be automated.
[Applicable Standards]
Chinese standards such as GB/T 14344, GB/T 3916, GB/T 398, FZ/T 54001, ISO2062, ASTM D2256, as well as other national standards.
[Instrument Features]
1. This instrument has automatic yarn clamping, automatic yarn shifting, automatic yarn changing, automatic yarn cutting, automatic stretching, automatic alarm, automatic saving of test data and statistical reports.
2. This instrument can be customized with software or hardware according to customers' special needs (such as statistical reports, elastic modulus, creep, etc.), and can also be customized according to customers' needs and foreign standards (American, European, Japanese, etc.).
3. Adopting a 10.4-inch large touch screen operation, the operation is simple, the display is more intuitive, and the experience is good. The touch screen has a built-in 26 key input method in both Chinese and English. The touch screen can directly set the operator name, sample name, batch number, test standard, temperature, humidity, clamping length, stretching speed, pre tension, number of test tubes, test times, linear density, tensile testing unit CN/N and other test parameters. The set test parameters are synchronized with the computer software. After a test is completed, the touch screen will directly display the current number of test tubes, current test times, current fracture strength and other data, and the test can be stopped or paused at any time for more flexible operation.
4. The pre tension is automatically loaded and determined by the product of the sample's linear density (fineness) and the pre tension coefficient.
5. Users can easily perform daily maintenance or calibration of the instrument based on the manual and touch screen. They can independently calibrate the force sensor, clamping length, stretching speed, and number of yarn rack tubes.
6. Equipped with big data statistical functions, it can generate weekly, monthly, and annual reports, making it convenient for customers to control product quality.
7. This instrument has high testing accuracy, good repeatability, reduces human error, saves labor, and greatly improves work efficiency.
8. The clamping method adopts pneumatic clamping, which does not damage the sample to be tested.
9. Adopting an AC servo system for transmission, with constant torque, smooth transmission, fast speed, and high efficiency.
10. The yarn shifting adopts a stepper motor and a screw, with high positioning accuracy and good repeatability.
11. Using high-precision force sensors, the test data is accurate.
12. The yarn rack can simultaneously hang 20 tubes of samples to be tested, and the movement can be controlled by a stepper motor to exchange for samples.
13. Use pneumatic scissors to cut the current test sample before exchanging it for the next tube of test sample.
14. The robotic arm controls the cylinder through compressed air to achieve its movement and automatically pick up samples.
15. This machine adopts pneumatic upper and lower clamps, which control the movement of the cylinder through compressed air to control the upper and lower clamps, used for clamping and stretching the test sample.
16. This machine is equipped with a waste silk storage box, and during operation, the waste silk will be stored in the storage box through a suction tube.
17. The built-in pressure gauge of this machine can display the compressed air pressure. It is equipped with a pressure regulating valve, which can be pulled out to adjust the compressed air pressure. Pressing the valve in can achieve self-locking.
18. Operating software: Customizable in multiple languages such as Chinese, English, and traditional Chinese.
19. The test report can be exported in various file formats such as Excel, Word, PDF, etc., making it convenient for customers to conduct laboratory network comparison and evaluation.
[Scope of Application]
Suitable for various types of textile enterprises, chemical fiber enterprises, colleges and universities, and inspection institutions at all levels in China, including large, medium, and small
Main technical parameters of the instrument
1. Measurement principle: Constant elongation type (CRE)
2. Load testing range: 0-5000CN (can be divided into 2500cn, 1000cn or other ranges that can be input in the software), 0-100N, 0-300N, 0-500N (optional according to user testing requirements)
3. Load measurement accuracy: ± 0.05%
4. Sampling frequency: 1000 Hertz (Hz)
5. Extension measurement range: When the clamping distance is 500mm, the extension range is 0-420mm
6. Clamping distance and accuracy: 100mm-500mm (freely set on software), clamping distance accuracy: ± 1mm
7. Positioning accuracy: ± 0.01mm
8. Pre tension range: 0-500CN (optional range, pre tension is automatically loaded, determined by the product of sample line density (fineness) and pre tension coefficient)
9. Stretching speed range: 0.01mm/min to 15000mm/min (accuracy of 2%)
10. Test frequency: over 2000 times
11. Test quantity: 20 consecutive samples can be made at once
12. Clamping method: pneumatic clamping, pressure: （0.4-0.8）Mpa
13. Input methods for various parameters: computer keyboard, mouse input, or touch screen input
14. Test data output method: The output data includes: fracture strength, fracture elongation, fracture strength, fracture time, fracture energy, constant strength elongation, constant elongation strength, as well as the maximum, minimum, average, and CV values in data statistics (can be customized according to customer requirements)
15. Print output: fracture strength, fracture elongation, fracture strength, fracture time, fracture energy, maximum value, minimum value, average value, CV value, and curve graph
16. Equipment dimensions: approximately 1335mm x 483mm x 1570mm (length x width x height)
17. Weight: 220kg