Introduction to 5 kinds of detection methods of impact testing machines

With the development and implementation of different aspects of people, different products have a variety of materials and the development of science and technology.Impact testing machineIt has become an important equipment for material testing. The following is an introduction to the test methods of impact testing machines:

1. Calibrate the instrument according to the usage rules of the impact test machine.

2. When doing impact tests for metal materials, first of all test thicknesses must be measured according to GB6672, measure one point at the center of all impact samples, and take the arithmetic average of 10 samples tests.

3. Select a punch according to the required pendulum impact energy for the impact test, so that the reading is between 10% DD90% of the full range

4. Put the impact sample flat and clamp it in the clamper. The sample should not be wrinkled or the surrounding tension should be too large. The impact surfaces of 10 samples should be consistent.

5. WillImpact testing machineThe pendulum is hung on the release device, press the key on the computer to start the test, so that the pendulum of the impact test machine impacts the sample. The same step is to perform 10 tests. After the impact test test is completed, the arithmetic average of the 10 samples is automatically calculated.