The bonding length in the electronic universal material testing machine usually refers to the length of the material from the beginning of the force to the final breakage during the tensile test. This length can be used to evaluate the adhesive properties and strength of the material, as well as its

Rubber bushing fatigue testing machine is a device used to test the fatigue resistance of rubber bushing. The following are the general steps for using a rubber bushing fatigue testing machine: 1. Prepare samples: Prepare rubber bushing samples of corresponding specifications and quantities accordin

The reading method of the refractive strength tester is as follows: Find the "function key" on the display of the folding strength tester, and then select the reading;At this time, the force value (maximum force) will appear on the screen, for example: you need to read the force value, and press th

Salt spray testing machine is a device used to test the ability of products to resist salt fog corrosion. The following are the basic steps of using the salt spray test machine: 1. Preparation stage: First of all, the tested sample needs to be placed on the test stand inside the salt spray test mac