2022 Good Quality Textiles Drying Machine - YY–UTM-01A Universal Material Testing Machine – Yueyang

This machine is used for metal and non-metal (including composite materials) tensile, compression, bending, shear, peeling, tearing, load, relaxation, reciprocating and other items of static performance testing analysis research, can automatically obtain REH, Rel, RP0.2, FM, RT0.5, RT0.6, RT0.65, RT0.7, RM, E and other test parameters. And according to GB, ISO, DIN, ASTM, JIS and other domestic and international standards for testing and provide data.

(1) Measurement parameters
1. The maximum test force: 10kN, 30kN, 50kN, 100kN
(additional sensors can be added to extend the force measurement range)
2. Accuracy level: 0.5 level
3. The test force measurement range: 0.4% ~ 100%FS (full scale)
4.The test force indicated value error: indicated value within ±0.5%
5.The test force resolution: the maximum test force of ±1/300000

The whole process is not classified, and the whole resolution is unchanged.

6. Deformation measurement range: 0.2% ~ 100%FS
7. Deformation value error: show the value within ±0.5%
8.Deformation resolution: 1/200000 of the maximum deformation
Up to 1 in 300,000
9. Displacement error: within ±0.5% of the value shown
10. Displacement resolution: 0.025μm

(2) Control parameters
1.The force control rate adjustment range: 0.005 ~ 5%FS/ S
2.Force control rate control precision:
Rate < 0.05%FS/s, within ±2% of the set value,
Rate ≥0.05%FS/ S, within ±0.5% of the set value;
3. Deformation rate adjustment range: 0.005 ~ 5%FS/ S
4. Deformation rate control precision:
Rate < 0.05%FS/s, within ±2% of the set value,
Rate ≥0.05%FS/ S, within ±0.5% of the set value;

5.The displacement rate adjustment range: 0.001 ~ 500mm/min
6. Displacement rate control precision:
When the speed is less than 0.5mm/min, within ±1% of the set value,
When the speed is ≥0.5mm/min, within ±0.2% of the set value.

(3) Other parameters
1.Effective test width: 440mm
2. Effective stretching stroke: 610mm (including wedge stretching fixture, can be customized according to user demand)
3.Beam movement stroke: 970mm
4. The main dimensions (length × width × height) 820×620×1880) mm
5.Host weight: about 350Kg
6. Power supply: 220V, 50HZ, 1KW

(1) Mechanical process structure:
The main frame is mainly composed of the base, two fixed beams, a mobile beam, four columns and two screw gantry frame structure; Transmission and loading system adopts AC servo motor and synchronous gear reduction device, which drives the high precision ball screw to rotate, and then drives the moving beam to realize loading. The machine has beautiful shape, good stability, high rigidity, high control precision, high working efficiency, low noise, energy saving and environmental protection.

Control and measurement system：

This machine adopts advanced DSC-10 full digital closed loop control system for control and measurement, using computer to test process and test curve dynamic display, and data processing. After the end of the test, the curve can be enlarged through the graphics processing module for data analysis and editing, performance reached the international advanced level.

1. Realize special displacement, deformation, speed closed-loop control. During the test, the test speed and test method can be flexibly changed to make the test scheme more flexible and more substantial;
2.Multi-layer protection: with software and hardware two-level protection function, can achieve the testing machine overload, overcurrent, overvoltage, undervoltage, speed, limit and other safety protection methods;
3.High-speed 24-bit A/D conversion channel, effective code resolution up to ± 1/300000, to achieve internal and external non-classification, and the whole resolution is unchanged;

4. USB or serial communication, data transmission is stable and reliable, strong anti-interference ability;
5. Adopts 3 pulse signal capture channels (3 pulse signals are 1 displacement signal and 2 large deformation signal respectively), and adopts the most advanced quadruple frequency technology to enlarge the number of effective pulses by four times, greatly improving the resolution of the signal, and the highest capture frequency is 5MHz;
6. One way servo motor digital drive signal, the highest frequency of PWM output is 5MHz, the lowest is 0.01Hz.