Insulator integrated stator core
During the insulator molding process, the stator core is integrated with the insert.
- The integration through insert molding is expected to reduce assembly processes, leading to cost reduction and improved motor performance due to enhanced insulator adhesion. - The insert molding of large stator cores has faced challenges in productivity and reliability, making it difficult to expand into hybrid cars; however, our unique mold technology and production techniques ensure reliability while enabling stable mass production. - There is a proven track record of adoption for motors used in domestically produced hybrid vehicles. - Despite the thin wall thickness of 0.3mm in resin molding, it exhibits excellent heat shock resistance.
basic information
The insulator can be integrally molded into a seaweed roll shape around the stator core. By reducing the gaps in the electromagnetic steel sheets of the stator core, heat insulation performance is improved, which in turn enhances the motor performance itself. Material: Basically, any thermoplastic resin such as PPS is acceptable. Size: Can accommodate up to 100t class.
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Applications/Examples of results
Purpose: High-performance stator Example of achievements: Stator core for hybrid cars
Detailed information
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Takagi Seiko Co., Ltd. has been continuously introducing cutting-edge products to the world since its establishment, while innovating in plastic molding technology. We demonstrate our long-standing creativity in all aspects related to plastics, including high-precision mold design and manufacturing, advanced molding technologies that produce high-quality products, and production systems that enable mass production in a short period. We also respond swiftly to the digitalization and globalization of the industrial sector, implementing not only 3D automatic mold design but also the latest various simulation software in our product design and development system. Additionally, we have established a network system that responds in real-time, including the expansion of production bases directly connected to our customers' overseas locations.