Recently, NEVEM partnered with a renowned European motor supplier to provide a Mini-Pin stator production line, facilitating the mass production of Mini-Pin stators. This collaboration once again demonstrates that NEVEM's technical expertise and market influence in the flat wire motor stator production line sector have gained recognition from international clients.
As a cutting-edge technology in the flat wire motor field, Mini-Pin features a significantly lower twisted end height compared to traditional Hair-Pin technology, offering the following advantages:
Smaller but Stronger : Due to the reduced twisted end height, Mini-Pin stators are more compact, lighter, and boast higher power density under the same conditions.
Cost Saving : Compared to Hair-Pin, Mini-Pin reduces the twisted end height by 4-5mm, saving 8-10mm of copper per pin. This translates to approximately ¥11 saved per stator and ¥2.2 million in annual savings for the whole production line (based on an 8-layer, 48-slot stator, copper wire dimensions of 4mm*2mm, and an annual capacity of 200,000 units), significantly lowering production costs for clients.
However, manufacturing Mini-Pin stators demands exceptionally high precision, stability, and automation in equipment, making it a longstanding technical challenge in the industry.
Leveraging deep technical expertise and extensive project experience, NEVEM has successfully overcome these hurdles by optimizing processes such as forming, winding, twisting, and welding. The company has developed a high-precision, high-efficiency, and highly stable Mini-Pin stator production line, capable of meeting clients' demands for large-scale, high-quality production.
Higher Equipment Precision
Compared to traditional Hair-Pin production line equipment, NEVEM's Mini-Pin line (including wire forming, winding insertion, twisting, welding, etc.) achieves significantly improved precision.
Optimized Process Flow
Unlike traditional Hair-Pin line, NEVEM's Mini-Pin line eliminates the need for a flattening process, streamlining the workflow and reducing costs associated with flattening stations.
Easy Upgrades and Iterations
For clients looking to upgrade existing Hair-Pin line to Mini-Pin line, NEVEM requires only modifications to core station molds and related modules, minimizing changes and lowering upgrade costs.
Whether in terms of stator cost or performance, Mini-Pin outperforms Hair-Pin in every aspect. NEVEM provides clients with mature Mini-Pin mass production line, helping them achieve cost reduction and efficiency gains in the increasingly competitive new energy vehicle motor industry.
Moving forward, NEVEM will continue to uphold its innovation-driven philosophy, breaking through technical barriers to deliver superior products and services, and contributing to the advancement of the global motor industry.
