Some main features of the tensile testing machine

The electronic tensile testing machine is a tensile testing machine with mature development and high technological content. The testing machine is suitable for measuring the relationship between force and deformation of non-metallic materials such as rubber and plastic. It can also perform various mechanical experiments and analyzes such as stretching, bending, peeling, compression, indentation, adhesion, tearing, etc. of materials, parts and final products such as ferrous metals and non-ferrous metals. The following are some main performances required for the daily use of the tensile testing machine:rrDTextile Testing Instruments, Testing Equipment Manufacturer

(1) Under the maximum load condition, the tensile testing machine repeated breaking test, some parts remain unaltered, and the relaxatiOn deformation affects the measurement accuracy of the broken specimen without affecting the part. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(2) Tension, compression and other external forces cannot produce samples, the load has no eccentricity and inclination. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(3) Apply the load gently and use oil pressure without creep. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(4) Each strain rate must be accurate and reliable at all times, and easily repeatable and reproducible. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(5) The measurement system has high sensitivity, which is usually observed by using each weight range thousands of times. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(6) The loading accuracy should be specified as +1%, but it should be stable and reproducible with very good performance. rrDTextile Testing Instruments, Testing Equipment Manufacturer

rrDTextile Testing Instruments, Testing Equipment Manufacturer
(7) The response factor measurement system is good, that is, the tracking performance test shows that it is good, and the value shown agrees with that applied to the sample. The dynamic load is constantconsistent. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(8) The stiffness measurement system is high, and the loading speed has little effect on the test results. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(9) Increase or decrease in load indication error. rrDTextile Testing Instruments, Testing Equipment Manufacturer
Believing that small variations are due to structural imperfections and causes of friction, this is considered a long-term decrease in accuracy. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(10) Easy to use and good performance. rrDTextile Testing Instruments, Testing Equipment Manufacturer
(11) Easy to manage and maintain. rrDTextile Testing Instruments, Testing Equipment Manufacturer