Testing method and product structure of cantilever arm impact testing machine

The cantilever beam impact test machine fully complies with the requirements of GB/T1843 "Plastic Cantilever beam impact test method" and ISO180, GB/T2611, and JB/T8761 standards. Suitable for the determination of impact toughness of non-metallic materials such as hard plastics, reinforced nylon, fiberglass, ceramics, cast stones, electrically insulating materials. This time, the editor will introduce to you the test methods and product structure of the cantilever beam impact testing machine.

1. Test method of cantilever beam impact test machine

1. Measure the test thickness according to GB6672, measure a little at the center of all samples, and take the arithmetic average of 10 samples tests.

2. Select a punch according to the required pendulum impact energy for the test, so that the reading is between 10% and 90% of the full range.

3. Calibrate the instrument according to the instrument usage rules.

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

5. Hang the pendulum on the release device, press the key on the computer to start the test, and let the pendulum impact the sample. The same step is to perform 10 tests. After the test is completed, the arithmetic average of the 10 samples will be automatically calculated.

2. Product structure of cantilever beam impact test machine

[Function body]: The position of supporting the parts of the equipment and fixing the equipment.

【Support】: Fix the sample.

【Suspended and simple combination pendulum】: A sample of vertically suspended and simple combination impact supported into a sample of vertically supported hanging and simple combination

[Swing rod]: Connect the pendulum to the rotation shaft and acts as a force arm. The length of the swing rod has a positive proportional effect on the pendulum torque and impact energy.

[Swing mechanism]: Fix the angle of the pendulum when it rises and hang the pendulum.

[Liquid Crystal Display]: Displays impact absorption work, impact strength, etc., and can print and output.

To sum up, the test methods and product structure of the cantilever arm impact test machine introduced to you by the editor. I hope it will be helpful to you. If you need to know more related knowledge, please consult our customer service staff through the web page. We will answer you one by one. Looking forward to your call and support!