The protection value of the universal test mechanism refers to the maximum force value that the machine can exert without damaging the sample or itself. This protection value is usually determined by factors such as the material, shape, size and test requirements of the test sample. It is a safety m

The operation steps of the battery chip tester are as follows: 1. Preparation: Turn on the power supply of the battery chip tester, ensure that the power supply voltage is stable, and prepare the battery chip that needs to be tested. 2.Set test parameters: according to the type of battery and test

Push-pull force tester is a device used to test the mechanical properties of materials, which can measure the tensile strength, compression strength, tear strength, etc. of objects. The following are the basic steps to use the push-pull force tester: 1. Prepare samples: Prepare samples of a certain

There may be many reasons why the salt spray tester does not spray. Here are some common reasons: 1. Damaged or blocked spray device: The spray device of the salt spray tester may be damaged or blocked, resulting in the inability to spray normally. The solution is to check whether the spray device