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Discover how SIPU's design has evolved over 10 years to meet high-precision demands. From switching to heavy-duty steel frames for ABS coils to developing Mirror Layouts for Solenoid valves, see the engineering logic behind our upgrade.
SIPU introduces a new fully automatic expansion valve coil assembly line, delivering high precision, stable quality, and mass production capacity for HVAC, refrigeration, and automotive industries, moving from manual to smart automation.
SIPU launches a fully automated ABS Coil production line with precision winding machines, CNC technology, and intelligent assembly. As a leader in the winding industry, SIPU provides reliable coil applications for automotive safety, medical devices, and consumer electronics.
SIPU Mechanical's first batch of automated coil winding machines and precision assembly lines sets sail overseas. Equipped with intelligent tension control and synchronous servo tech, the export marks its global journey, offering high-precision solutions for automotive electronics, smart HVAC and industrial control.
In 2025, the global coil manufacturing industry is accelerating toward full automation, driven by electric vehicles, renewable energy, and HVAC innovation. SIPU, a leading Chinese manufacturer of coil production equipment, is at the forefront of this shift. From precision winding machines to fully automated assembly lines, SIPU’s intelligent systems deliver higher efficiency, stability, and scalability. The company’s latest coil assembly solutions mark a major leap from manual labor to smart, data-driven production—setting new standards for quality and productivity. As automation reshapes the global market, SIPU continues to collaborate with partners worldwide, leading the next phase of intelligent coil manufacturing.
For a winding machine to run flawlessly and ensure stable production, precise coordination of its components is essential. It also relies heavily on "targeted adaptation" — like selecting the right tensioner and setting proper tension for different coil products and wire diameters, as these details directly impact machine performance. The article below breaks down key winding machine parameter settings and explains the adaptation logic behind them.
The difference between winding and coil is about how they are made and what they do. A coil is just a simple loop or a few turns of wire. A winding is more complicated and is made for special jobs. Have you ever thought about how motors or transformers work? Both winding and coil use wire, but each one has its own job in electrical devices.
SIPU's coil taping machines, including semi - automatic and fully automatic types with customized stations, use servo - drive and intelligent systems. They work with various tapes, ensure stable insulation via precise process control, boost efficiency, reduce errors, meet quality standards, and are widely used in electronics, automotive, etc., with a focus on smart automation for future innovation.