Full automatic punching machine It is a kind of mechanical equipment used for punching on metal materials, mainly used for punching, cutting, curve forming and other processes.

The impact strength test is right Punching machine It is an important index to evaluate the performance of the punching machine. It can reflect the impact force that the punching machine bears in the working process.

This article will introduce the test preparation, test process and test result analysis in detail Auto punching machine Impact strength test method.

1. Test preparation is required before impact strength test.

The preparation mainly includes selecting appropriate test equipment and workbench, checking the working status of test equipment and workbench, preparing test samples and measuring tools, etc.

When selecting the test equipment, it is necessary to select the test equipment according to the specific model and work requirements of the punching machine,

Select appropriate test equipment and workbench to ensure that they can meet the test requirements.

At the same time, it is also necessary to check the working status of the test equipment and workbench to ensure that they are free from faults and damages.

After preparing the test sample, it is also necessary to prepare appropriate measuring tools, such as force gauge, digital dynamometer, etc., to measure the impact force.

2. Next is the specific process of impact strength test.

First place the test sample on the workbench and adjust the position of the workbench to align it with the impact part of the test equipment.

Then, according to the working requirements and test requirements of the punching machine, set appropriate impact parameters, including impact force, impact frequency, etc.

After setting the parameters, start the impact strength test.

During the test, the test equipment shall be used to impact the test sample according to the set impact parameters, and the corresponding impact force shall be recorded.

Generally, multiple impact tests are required, and the average value is taken as the result.

3. Analyze and evaluate the test results.

First, arrange the impact force data obtained from the test,

Statistical indicators such as average value and standard deviation are calculated to measure the stability and consistency of impact force.

Then, compare with the technical specifications of the punching machine to determine whether the test results meet the requirements.

If the test result is consistent with the requirements of the technical specification, it indicates that the impact strength of the punching machine is within the standard range;

If the test results exceed or are less than the required range, further adjustment and improvement are required.

Through the analysis and evaluation of the test results, we can judge whether the impact strength of the punching machine meets the working requirements, and make corresponding adjustment and improvement measures.

4. To sum up, the impact strength test of the automatic punching machine is one of the important indicators for evaluating the performance of the punching machine.

Test preparation includes selecting appropriate test equipment and workbench, checking the working status of test equipment and workbench, preparing test samples and measuring tools, etc.

During the test, place the test sample on the workbench, set appropriate impact parameters, and use the test equipment to impact the test sample.

The analysis and evaluation of test results mainly includes sorting out impact force data, calculating statistical indicators, comparing with the technical specifications, and judging whether the results meet the requirements.

The impact strength test can effectively evaluate the performance of the punching machine and provide a basis for its further use and improvement.