Classification of materials testing machines

There are many types of special machines, such as cement press, red brick press, line bending fatigue machine, soft worry machine, electric porcelain bending and twisting machine, horizontal pulling, etc., far balance machine, far three-axis, vibration table.

According to the type of output source, there are mainly motor, hydraulic, pneumatic, electromagnetic, etc.;

Second, according to the indicator types of measurement, there are mainly digital displays and pointers;Third, the main relationship between the load and time of the sample is: static and fatigue machines.Fourth, according to the control method, the main ones are open-loop control (manual control) and closed-loop control (automatic control)For closed-loop control control types, there are: speed control, load control, deformation control, and position control.Fifth, according to the purpose, there are mainly general-purpose machines (universal machines) and special-purpose machines.