Induction heating technology, as a critical process in modern automotive component manufacturing, is widely applied in forging blank through-heating, heat treatment, brazing, quenching, and other stages due to its advantages of high efficiency, energy conservation, and environmental friendliness. Traditional welding processes often result in induction coils with insufficient performance and limited service life. In contrast, metal 3D printing technology effectively overcomes these technical bottlenecks. Through advanced electron beam 3D printing technology, Guangzhou Sailong Additive Manufacturing can rapidly produce highly durable and thermally conductive induction copper coils, bringing revolutionary breakthroughs to the induction heating processes for automotive workpieces.
Guangzhou Sailong Additive Manufacturing Co., Ltd. is a global full-industry-chain technical service provider in metal 3D printing. Its core business includes the research, development, production, and sales of metal 3D-printed components, spherical metal powders, and sintered porous metal materials. The company is dedicated to providing high-quality, end-to-end technical solutions for metal additive manufacturing to clients worldwide.
Metal 3D Printing Solution
Guangzhou Sailong utilizes high-purity copper spherical metal powder and achieves integrated precision forming of induction copper coils through electron beam metal 3D printing technology. This technology offers an innovative solution for manufacturing induction copper coils. Its principle involves selectively melting copper metal powder with a high-energy electron beam in a high-vacuum environment, enabling layer-by-layer material deposition through precise control of the electron beam's scanning path and energy input. Electron beam metal 3D printing technology overcomes the challenges posed by copper's high thermal conductivity and reflectivity, making it particularly suitable for producing induction copper coils with complex structures.
Leveraging the design freedom enabled by metal 3D printing, Guangzhou Sailong's technical team can precisely tailor the geometric shape of coils according to customer requirements and application scenarios, ensuring exceptional dimensional fidelity and tight tolerances. The entire process—from digital modeling to finished coils—eliminates the need for mold development, significantly shortening both R&D and production cycles, and efficiently meeting customized demands.
Advantages of Metal 3D Printing
Electron beam metal 3D printing technology brings multiple breakthrough advantages to the manufacturing of induction copper coils. Through optimized structural design, the coils better meet the stringent demands of automotive components for fatigue resistance and wear resistance. The integrated molding process of induction copper coils completely eliminates welds and assembly interfaces inherent in traditional manufacturing, thereby enhancing structural reliability.
Driven by technological innovation, Guangzhou Sailong continuously optimizes its full-industry-chain technical service system—from raw materials to finished products—committed to providing global clients with more efficient, reliable, and cost-effective end-to-end additive manufacturing solutions.
Looking ahead, Guangzhou Sailong will continue to promote the innovative application of 3D printing technology in fields such as automotive, medical, aerospace, and consumer electronics. Through continuous technological iteration and process innovation, the company will assist clients in achieving smarter, more efficient, economical, and reliable manufacturing transformations, driving high-quality development across industries.