The DC geared motor is based on the ordinary DC motor, plus the matching gear reducer. It has many advantages, which is also because of its superb casting process. In the production of DC geared motors, various processes are required, including the casting of equipment. Different casting methods will also produce equipment with different properties.
1. Special casting: all casting methods except sand casting. These methods are different from sand casting in some aspects, so they have many advantages. At the same time, the special casting methods commonly used in DC geared motors are metal casting, investment casting, pressure casting, low pressure casting, centrifugal casting. According to the role and performance of DC geared motors, sand casting is usually selected for casting.
2. Sand casting: This casting method of DC geared motor is made with molding sand or core sand as the molding material. This method has low production cost and strong adaptability, so it is a widely used, basic casting method for DC geared motors.
Zibo Zemei Motor Co., Ltd.
Address: Bei'an, Zhoucun District, Zibo City
Zemei Electric Wenzhou Office
Address: Qiaoertou, Lucheng District, Wenzhou