How to wash dc motor controller, you know? Below small make up take you understand the principles of dc motor controller to clean. 1. In the repair, the requirement of clean degree of different machine is also different. So demands with a clean than the mating parts, with higher than static matching parts, precision is higher than the precision with parts. 2. When cleaning, according to the requirements of different USES of different detergents and cleaning methods, to ensure the quality of cleaning. 3. To prevent the corrosion of the parts, precision parts are requested not to have any degree of corrosion. Need to consider the cleaning fluid rust resistance or consider other rust prevention measures. Above is cleaning principle of dc motor controller introduces, hope to help you.