1、 Function and purpose:

The testing machine adoptsTaiwan Dongyuan AC servo motor and AC servo speed control systemAs a power source; By adopting advanced chip integration technology and a professionally designed data acquisition amplification and control system, the amplification of experimental force and deformation, as well as the A/D conversion process, have been achievedControl and DisplayFull digital adjustment. This machine can perform mechanical property testing and analysis research on various metals, non metals, and composite materials. It is widely used in aerospace, petrochemicals, machinery manufacturing, wires, cables, plastics, rubber, aluminum-plastic pipes, plastic doors and windows, geotextiles, films, wood, paper, metal materials, and manufacturing industries. It can automatically calculate the maximum test force value, fracture force value, yield strength, upper and lower yield strength, tensile strength, compressive strength, tensile elastic modulus, bending elastic modulus and other test data according to GB, JIS, ASTM, DIN, ISO and other standards.

2、 Main technical indicators

1. Maximum test force: 100kN;

2. Test force measurement range: 2% -100% of full scale;

3. Accuracy of test force measurement: better than ± of the indicated value0.5%；

4. Displacement resolution: 0.01mm;

5. Accuracy of displacement measurement: ±0.5%；

6. Speed measurement range: 0.01~200mm/min;

7. Accuracy of speed measurement: ±0.5%；

8. Stretching stroke: 0-600mm;

9. Compressed spatial distance: 0-650mm;

10. Test width: 400mm

11. Host size: 670 * 400 * 1900

12. Power supply: 220V, 50Hz;

3、 System configuration

1. One 100kN host; (Aluminum alloy casing)

2. One set of specialized stretching aids; (Comes with a pair of 0-7 flat jaws as standard)Round jaw 4-9）

3. One set of specialized compression aids; (Pressure plate with a diameter of 100)

4. A set of servo motors and servo speed control systems for Taiwan exchange; (Taiwan Eastern Yuan)

5. One high-precision reducer; (Taiwan Eastern Yuan)

6. One high-precision load sensor; (Provincial Research Institute Jinan Shuotong)

7. High precision ball screw;

8. One set of microcontroller control system; (Large LCD display)

9. One Lenovo computer; (LCD screen of 19)

10. One A4 inkjet printer (HP);

11. High precision data acquisition LCD display, realizing fully digital adjustment, high-precision amplification and control.

4、 Function Introduction

a)Automatic shutdown: After the sample breaks, the moving crossbeam automatically stops;

b)Dual core microcomputer control: can be controlled by both large LCD system and microcomputer or separately, convenient for users to use;

c)Host dual space: No need to replace accessories for tension and compression tests, convenient for users,

d)Conditional storage: Test control data and sample conditions can be modularized, facilitating batch testing;

f)Automatic transmission: It can change automatically according to a pre-set program or manually;

g)Automatic calibration: The system can automatically calibrate the accuracy of the displayed values;

h)Automatic saving: After the experiment is completed, the experimental data and curves are automatically saved;

i)Process implementation: The experimental process, measurement, display, and analysis are all completed by a microcomputer;

j)Batch experiment: For samples with the same parameters, they can be sequentially completed after one setting;

k)Experimental software: Chinese WINDOWS interface, menu prompts, mouse operation;

l)Display mode: Data and curves are dynamically displayed during the experimental process;

m)Curve traversal: After the experiment is completed, the curve can be reanalyzed, and the experimental data corresponding to any point on the curve can be found with the mouse;

n)Curve selection: Stress strain, force displacement, force time, displacement time and other curves can be selected as needed for display and printing;

o)Test report: The report can be prepared and printed in the format required by the user;

p)Limit protection: It has two levels of limit protection: programmable and mechanical;

q)Overload protection: When the load exceeds 3-5% of the maximum value of each gear, it will automatically shut down;

r)The experimental results are obtained in both automatic and manual modes, and a report is automatically generated to simplify the data analysis process.

5Installation of testing machine

1. Installed on a stable workbench or a flat and sturdy ground;

2. Try to stay away from places with high air flow, such as doors and windows;

3. There is no obvious electromagnetic interference in the environment;

4. Prevent exposure to sunlight or getting close to air conditioning equipment, etc;

5. Environmental temperature: 20 ± 5 ℃ and fluctuation less than 2 ℃ per hour; Relative humidity: ≤ 80%;

6. Power frequency: 50Hz;

7. Power supply voltage: AC 380 ± 10V50HzPower 3.0KW.

8. Require that the power supply must have a grounding wire,Users should pay special attention to this.

Due to the grounding protection of the machine, if a grounded power supply is not used, there is a risk of injury in case of leakage.

9. Horizontal adjustment:

Place the level on the testing machine platform and adjust the four adjustable feet below to make the testing machine's testing platform level. At this point, the host is already installed.

sixProduct after-sales service

1. The equipment comes with a 1-year warranty for the entire machine and a 1-year warranty for the software system, with lifetime service and free software updates in the later stages;

2. Free training for at least 2 laboratory operators until they can operate independently;

3. Regularly visit users, respond within 2 hours to their service requirements, and arrive at the user site within 4-12 hours;

sevenEquipment delivery cycle:

Generally3Working days