EI sheet type, motor type, transformer type, ballast, AC contactor, pen type iron core mold, ignition coil mold.
Tempering iron box automatic forming equipment, stamping parts automatic pressing equipment, parts automatic detection and classification device, stamping parts post-processing equipment.
Domestic: Shanghai, Qingdao, Shandong, Yichun, Jiangxi, Wuxi, Jiangsu, Cangzhou, Hebei Abroad: United States, Mexico, Colombia, Italy, Vietnam
Nanjing Hanfu Machinery Co., Ltd. is located in the beautiful Jiangning District of Nanjing, the capital of Jiangsu Province. The company is a joint stock cooperative company specializing in the production of silicon steel high-speed stamping dies, auto parts and other types of progressive dies and supporting automation equipment.
It has a complete set of process systems for design, mold manufacturing, inspection automation equipment and assembly. It has imported slow-moving wire cutting, electric sparks, various grinding equipment, machining centers, high-speed stamping and testing equipment (60-125) tons and other key equipment.The main products of the company's molds are standard and non-standard EI sheet cemented carbide progressive molds.
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EI sheet mold
Motor core
Linear motor core
Water pump motor core
Splicing motor core
Transformer core
D core
C type iron core
20 years of manufacturing high-speed stamping die for silicon steel sheet.
The effective life of the mould produced by the company reaches 100 million times.
Most of the manufacturing enterprises that use our molds are suppliers of international and domestic first-line brands.
Extensive R & D cooperation with domestic and foreign customers.
When the transformer core is affected by remanence, eliminating the remanence becomes a necessary task. Remanence is the result of hysteresi...
The source of transformer noise mainly comes from the iron core. The iron core noise is the vibration of the iron core caused by the magneti...
The main requirements of transformer core assembly process are:1, moving coil core stackingA. Flange one end of the rivet into shape, the th...
Two important conditions for demagnetization: overlapping of magnetic poles and decreasing magnetic field strength. If the ferromagnetic mat...