Home / News / Industry News / How does the progressive die for automotive new energy motor ensure the accuracy and consistency of the motor rotor during the manufacturing process?
Author: Admin Date: Jan 03, 2025

How does the progressive die for automotive new energy motor ensure the accuracy and consistency of the motor rotor during the manufacturing process?

1. High-precision design and manufacturing
Mold design:
Zhejiang Ruixin Mold Technology Co., Ltd. fully considered the accuracy requirements of the motor rotor during the mold design stage, and ensured that the mold structure could meet the manufacturing requirements of the rotor through precise calculation and simulation. The progressive die for automotive new energy motor mold design uses advanced CAD/CAM software to achieve three-dimensional modeling and precise processing path planning to improve the manufacturing accuracy of the mold.
Mold manufacturing:
The company has advanced processing equipment and processes, such as high-precision machining centers, coordinate grinders, etc., to ensure that the manufacturing accuracy of the mold reaches the micron level. During the mold manufacturing process, strict quality control measures such as online inspection and first-piece inspection are adopted to ensure that each process meets the design requirements.
2. Constant temperature control and ERP management
Constant temperature control:
Zhejiang Ruixin Mold Technology Co., Ltd. maintains constant temperature for all MFG (manufacturing), QC (quality control) and assembly DPT (department) to reduce the impact of temperature fluctuations on mold accuracy and rotor manufacturing accuracy. Constant temperature control helps maintain the stability of molds and materials and improves the manufacturing accuracy and consistency of rotors.
ERP management:
The company adopts ERP system for management to realize the digitization and automation of production processes, improve production efficiency and quality control level. The ERP system can monitor production progress, inventory status and quality control data in real time to ensure the traceability and controllability of the production process.
3. Advanced process and technology
Automatic riveting and welding technology:
The company adopts mature continuous mold automatic riveting technology, cascade output, and automatic welding forming to ensure the accuracy and consistency of the rotor core. Automatic riveting and welding technology can reduce errors caused by human factors and improve the manufacturing accuracy and reliability of the rotor.
High-precision detection and measurement:
The company has high-precision detection equipment and measuring instruments, such as three-coordinate measuring machines, image measuring machines, etc., to accurately measure and detect rotors. Through high-precision detection and measurement, errors and problems in the rotor manufacturing process can be discovered and solved in time to ensure the accuracy and consistency of the rotor.
4. Professional team and experience accumulation
Zhejiang Ruixin Mould Technology Co., Ltd. has a professional R&D team and technical team with rich experience in mould design and manufacturing. Team members can continuously innovate and optimize mold design and manufacturing processes according to customer needs and market demands, and improve the manufacturing accuracy and consistency of rotors.
Since its establishment more than 13 years ago, the company has been committed to the research and development and manufacturing of high-speed precision progressive molds, and has accumulated rich experience and cases. Through continuous technological accumulation and innovation, the company can provide customers with better quality and more efficient mold products and services.

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