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Haosen Drive Motor Line Helps FAW-CRRC Achieve an Vision of Electrification

On July 16th, on the launching ceremony of FAW-CRRC Electric Drive System Co., Ltd (short as FAW-CRRC), Haosen, as the supplier of drive motor stator production line of FAW-CRRC production line (phase-I), attended this grand ceremony.

 


The stator intelligent production line provided by Haosen is compatible for two stator variants production, its automation rate is as high as 95% and the planned capacity is 100k/year. In the plant of FAW-CRRC – which is domestically the first ever 300k-Level Cleanliness Micro-positive Pressure E-Drive plant – Haosen stator production line, including a series of complete dust-removal unit such as Stator Loading, Unloading & Cleaning and etc., are making preparations for the oil cooling solution. Leading manufacturing technologies are introduced to the production line, such as 2D+3D Wire Formation technology, Paint Removal technology Combined with CO₂ ₂ + laser, to ensure the paint removal effect of the copper wires. Meanwhile, Haosen is adopting laser welding technology to improve the welding quality.

 

The project is implemented with complete quality management and inspection testing system. Visual inspection technology is applied at several places throughout the line and PDIV test function which features extremely high measurement accuracy is also combined to improve the OK rate of the products unloaded from the line. As a production line having its own “intelligence”, the flexible production operation platform of Haosen – HSMES system brings into reality the complete process digitalization & intelligence for the production line, makes the intelligent manufacturing visible, and improves the operation efficiency of the manufacturing process.

 

Currently, Haosen project team members are going all out for the follow-up work. They will continue to contribute their power to the new course of deepening cooperation in the NEV field between the two Chinese Central State-owned Enterprises of CRRC and FAW. Haosen will continuously work hard to make greater contribution to the electrification transformation of the automobile industry.

2023-08-03