1. Flat line process: the core arena of axial flux motors
In the field of axial flux motors (AFM), which pursue power density, "flat wire" windings have become a key technical path to improve motor performance. However, due to its large cross-sectional area and strong rigidity, flat wire puts forward almost strict requirements for the precision of the equipment in the winding process of corner forming, end shaping and parameter detection.
As a pioneer in precision winding solutions, Agate Intelligent Technology (Huizhou) Co., Ltd. has always insisted on driving process breakthroughs with the deep integration of software and hardware. Recently, a series of core technologies applied for by our company in the key links of flat wire winding have been officially authorized by the State Intellectual Property Office. This not only marks that we have realized the autonomy of the whole chain of "control system + core device" in the field of flat wire winding, but also built a solid technical moat for the customer's production process through legal means.
2. Core technology dismantling: precise control of the whole process from "corner folding" to "shaping"
The approved patents and soft fabric matrix accurately lock in the three "deep water areas" in the flat wire winding process:
1. Combination of software and hardware: self-developed vertical winding and duplex winding control system (soft copyright) The picture shows a number of computer software copyrights of our company, including "automatic flat coil round/square double winding machine control system" and "vertical winding machine control system".
Technical value: These software systems are the "brains" of our devices. Through the self-developed control algorithm, the system can accurately coordinate the multi-axis linkage, solve the accuracy deviation caused by material rebound in the process of vertical or double winding, and ensure the consistency of the coil geometry.
2. Core Breakout: A corner folding device for flat lines
Technical value: Corner folding is the difficulty of flat wire forming. This patented device effectively solves the problem of paint film strain and stress concentration that is easy to occur at the corners. Through the unique mechanical trajectory design, it ensures that the wire is subjected to uniform force during the bending process, realizing precise control of the R angle and providing a good dimensional foundation for subsequent coil slotting.
3. Keep improving: coil shaping device and parameter inspection tool (patented series)
Technical value: The coil is just the beginning, and being able to form it firmly and accurately measure is the key to mass production. The "Coil Shaping Device" approved by our company can effectively compress the winding end space and help the motor achieve higher compactness; The "Coil Parameter Inspection Tool" provides high-precision testing standards for the production site to ensure that each coil produced meets the strict tolerance requirements of aerospace grade and automotive grade.
3. Customer value: high slot full rate and supply chain security are double guarantees
For manufacturers of axial flux motors, the application of these patented technologies from Eggart means a direct increase in core competitiveness:
Performance leap: Relying on precision cornering and shaping technology, the full rate (filling rate) of the motor groove can be steadily improved, resulting in greater torque output at the same volume.
Quality traceability: The self-developed control system supports the whole process of data recording, which meets the mandatory needs of new energy vehicle companies for full traceability of core components.
Worry-free overseas: With a clear and complete patent chain, we support customers to effectively avoid intellectual property risks in global trade and ensure the long-term stability and security of the supply chain.
4. Conclusion: Scientific and technological innovation defines a new standard for axial flux intelligent manufacturing
The acquisition of each patent certificate is the crystallization of thousands of polishing by the Agatech R&D team in the laboratory and production line. In the future, we will continue to deepen the flat wire winding process, transform more "innovation on the drawing" into "productivity on the production line", and help global partners maintain excellent competitive advantages in the wave of power change.