Through this period of understanding, I believe that everyone is no stranger to micro DC motors, but for customers who want to know more about this product, these contents are not enough. Today, I will share with you the knowledge about heat treatment of DC motors. I hope to attract everyone's attention and let everyone have a deep understanding of DC motors. In this way, everyone can be sure of when buying and using micro DC motors, and don't be in a hurry, I hope to inspire and help everyone. Please look at the specific explanation below:
的性能之所以能充分的发挥出来，关键也是它的热处理起到了一定的作用，那么，它是如何进行热处理的呢？ The key to the performance of the miniature DC motor is that its heat treatment plays a certain role. So, how does it perform heat treatment?
1. Stress Relief Annealing: The purpose is to eliminate casting force and improve mechanical properties and machining performance;
2. Graphitization annealing: If the cross-section size of the DC motor is relatively large, white openings are easy to form on thin sections. In this way, graphitization annealing must be performed. The purpose is to eliminate white openings.
3. Other materials: There are also aluminum alloy DC brushless motors. The heat treatment is similar to cast iron and the purpose is similar, but the important aluminum alloy parts need to be subjected to solution treatment aging in order to improve mechanical properties;
4. Homogenization annealing: The more important miniature brushless DC motors or DC brushless motors of other cast iron materials, in order to improve mechanical properties, homogenization annealing is required.
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