CHANGZHOU HUADONG PRESS FLAT CO., LTD main process

Changzhou Huadong Lamination Co., Ltd. was founded in 1974. It has now become a manufacturer of various types of motor stator and rotor cores, forming a full-process operation including design and manufacturing of precision molds, maintenance, precision punching of stator and rotor laminations and cores, precision aluminum casting of rotors, stator and rotor machining, and product shipment.

The company is committed to the development of high-speed precision progressive dies and compound cold stamping dies, and has strong mold manufacturing capabilities. In order to ensure the high precision of the mold, the company has introduced supporting processing equipment (Imported Swiss Hauser S40 coordinate grinder and Charmilles 290 slow wire cutting machine) and testing equipment (three-coordinate measuring instrument, large table imager), with the advantages of high-precision and high-speed mold manufacturing and maintenance, to ensure that customers can provide good products.

The company has more than 200 stamping equipments of various kinds , including 18 imported high-speed punching machines of 80t , 125t , 220t , 300t , 360t , 400t and 630t , one slitting line and 12 precision die-casting machines , with the capacity of consuming 70,000 tons of silicon steel sheets every year.

The company's stator and rotor products cover hundreds of types, including air-conditioning motors, series motors, shaded-pole motors, generators, automotive motors, water pump motors, magnetic motors, reduction motors, refrigerant motors, DC motors, brushless DC motors, servo motors, new energy motors, wind turbines, etc. The company has independent export rights. Products are now exported in large quantities to the United States, Germany, Italy, Japan, the Middle East and other places.