Springs play a very important role in various industries. The most important thing about springs is whether the spring pressure is good. People also consider spring pressure performance in the application of springs. Therefore, the testing of springs is becoming more and more strict, and there are more corresponding testing equipment. Variety. Microtest uses an electronic digital push-pull gauge to test the spring pressure. It is equipped with an electric bench or a manual bench. It is a special instrument for testing the spring tension and compression deformation and the corresponding characteristics. It is suitable for tension , The test of the working load of the compression spring under a certain working length can also be used in the elastic load test of rubber, spring leaf and other elastic periods.