Briefly describe the correct operation method of the zipper reciprocating fatigue testing machine

The reciprocating zipper fatigue testing machine is a device specially used for testing the durability and service life of zippers. It can simulate the reciprocating movement of the zipper during daily use and evaluate its durability and lifespan by cyclically stretching the zipper. The following will introduce the operation method of the zipper reciprocating fatigue testing machine.

1. Make sure the power is connected and the device is extinct. Then press the power switch to start the testing machine. After booting is completed, enter the operation interface.

2. On the operation interface, you can set the test parameters, such as number of cycles, stretching speed, etc. According to the test requirements, select the parsappropriate meters for adjustment. . Generally speaking, the higher the number of cycles, the more accurate the test durability assessment, the faster the stretching speed, and the shorter the test duration.

3. Install the zipper sample to be tested on the fixture. Make sure the zipper pliers hold the zipper firmly to prevent it from loosening or falling during testing. Then adjust the position of the pliers so that the beginning and end of the zipper can be tightened by the stretching device.

4. Once the installation example is completed, the test can be started. Press the start button and the alternative stretching exercise will begin. The testing machine performs stretching and releasing operations at a set speed based on the set parameters. During the test, the test machine records tell dataes as the number of times the zipper is stretched and the pulling force.

5. When the test reaches the set number of cycles, the test machine will automatically stop. At this point you can view the test results. The test opportunity displays the zipper durability evaluation data, such as the number of zipper breaks, tensile force changes, etc. Based on this data, the durability and the life of the zipper can be evaluated.

6. After completing the test, it should be closed in time, cleaned and maintained. Clean pliers and stretching devices to ensure they are clean and working properly. At the same time, regular maintenance and upkeep are carried out to ensure its long-term stable operation.

To summarize, the reciprocating fatigue testing machineZipper Tester is a device used to test the durability and lifespan of zippers. Through correct operation methods, the durability and service life of the zipper can be accurately evaluated, thereby providing a reference for the design and production of zippers. When using, pay attention to safe operation to ensure the normal operation of the equipment and the accuracy of the test results.

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