Machine use time is long, is bound to be problems in, so people in the face of this problem, don't be panic, as long as do preventive measures in time, then the normal work of the late is no problem. Then take the problems for stepper motor to do some basic solutions, hope to help people. First of all, the burning hot summer temperature is very high, after stepping electronic operation is very easy to appear high temperature phenomenon, for the motor running work will cause serious influence, therefore, in order to prevent this kind of situation, found that people want to make sure that stepper motor working environment is ventilated, if still appear the phenomenon of high temperature, then can install a wind leaf, to achieve the effect of heat dissipation. Secondly, in the process of running a spark, this may be because of voltage instability caused by, this is to adjust the voltage to within the range of normal value, of course also might be due to choose the brush caused by model mismatch, so people want to timely replacement of brush. Third, stepper motor axial channeling move if happen, but the reason is very much, could not be determined very accurately, may be because motor and parallelism of coupler is not qualified, so the appropriate adjustments to the degree of parallelism. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone: