1、 Preparation before operation

1. Check the equipment status：

   • Ensure that the equipment is in good working condition and that all components are not damaged or loose.
   • Check if the power supply, connecting wires, and sensors of the testing machine are working properly and perform necessary calibration.

2. Clearly define the purpose and parameters of the experiment：

   • Select appropriate testing methods and equipment according to the testing requirements.
   • Understand the characteristics and stress state of the tested material, select appropriate test fixtures and sampling methods.

3. Prepare test samples：

   • Ensure that the samples are representative and can reflect the performance of the materials actually used.
   • The preparation process of the sample should comply with relevant standards to avoid adverse effects on the test results.
   • Correctly fix the sample on the fixture according to the experimental requirements, ensuring that the sample is free of impurities and the fixture and sample are tightly bonded.

4. Set experimental parameters：

   • Select appropriate parameters such as peeling speed and load range based on the experimental purpose and sample characteristics, and input them into the control system of the testing machine.
   • Set the data collection frequency to ensure accurate experimental data can be obtained.

2、 Operation process specification

1. Strictly follow the operation manual for operation：

   • Ensure that the loading method and testing speed of the test sample meet the requirements.
   • It is strictly prohibited to exceed the rated working range of the testing machine to avoid equipment damage or safety accidents.

2. Pay close attention to the status of the testing machine：

   • If there are any abnormal situations (such as smoke, flames, odors, abnormal sounds, etc.), the machine should be stopped for inspection in a timely manner to avoid causing malfunctions or accidents.
   • Pay attention to data changes during the testing process, such as force values, peeling speed, etc., and record them in a timely manner.

3. Avoid external interference：

   • Ensure a stable testing environment and avoid external factors such as vibration and airflow from interfering with the test results.
   • During the experiment, except for the stop button and emergency stop switch, do not press any other buttons on the control box to avoid affecting the experiment.

3、 Security protection

1. Wear personal protective equipment：

   • Operators must wear appropriate personal protective equipment such as protective goggles, gloves, and protective clothing to prevent accidental injuries.

2. Pay attention to equipment safety：

   • Do not open the back cover of the testing machine, as there is a very high voltage inside that may result in electric shock. Non professionals must not open the back cover.
   • Do not put any objects into the testing machine, as there are a large number of integrated circuits inside. If metal objects are placed, it may cause damage to the internal circuits of the machine and even result in electric shock.

4、 Environmental control

1. Control temperature and humidity：

   • Ensure that the equipment is used in an environment with a temperature range of 10 ℃ -35 ℃ and a relative humidity not exceeding 80%.

2. secure installation：

   • The equipment should be installed correctly on a stable foundation or workbench to prevent vibration from affecting the test results.

3. Avoid corrosive media：

   • Ensure that there are no corrosive media around the equipment to prevent corrosion of its components.

5、 Equipment maintenance

1. Regular cleaning and lubrication：

   • Regularly clean and lubricate the equipment to ensure smooth operation of all components.

2. Timely maintenance：

   • If the equipment malfunctions, professional maintenance personnel should be contacted for repair. Do not disassemble or repair it yourself.

6、 Post operation processing

1. Record the test results：

   • After the experiment is completed, the test results and data should be carefully recorded and analyzed.

2. Backup experimental data：

   • The proper storage and organization of experimental data is helpful for future research and reference.

3. cleaning equipment：

   • Clean and maintain the experimental instruments to ensure their long-term stability and reliability.