News
Xiamen SIPU Mechanical attended the 139th Canton Fair as an industry observer, focusing on coil applications in relays, automotive electronics, white goods and large power transformers. We grasped global industry trends, communicated with global partners, and clarified R&D directions for intelligent, customized coil winding solutions to serve global manufacturers.
This complete troubleshooting guide covers the 9 most common problems in coil winding machines, including wire breakage, inconsistent tension, coil slippage, pattern errors, misalignment, inaccurate turn counts, and motor overheating. It provides practical solutions, maintenance tips, and professional advice to reduce downtime, improve coil quality, and optimize production efficiency for motors, relays, and transformers.
As the first quarter of 2026 draws to a close, SIPU Mechanical is experiencing its peak spring delivery season. Relying on our robust manufacturing capabilities and strict quality control, multiple batches of high-precision winding machines and customized fully automatic coil production lines are being delivered on schedule to customers across the country. We fulfill our commitment to every client through "on-time delivery."
Behind the smooth operation of automatic Mahjong tables lies a reliable micro gear motor. SIPU Mechanical introduces a fully integrated Winding, Soldering, and Testing Line. Discover how we solve consistency issues and achieve zero-defect delivery for micro motor coils.
As factories worldwide prepare for the holiday season, SIPU Mechanical releases the core chapter of its annual "Equipment Health Plan." This guide, derived from data on most client machines, aims to help manufacturers protect their precision assets—specifically CNC Winding Machines and Automation Lines—ensuring a seamless restart after the break.
As the Lunar New Year approaches, SIPU Mechanical held its 2025 Annual Gala. Reflecting on a year of delivering high-precision Automatic Coil Winding Machines for Relays, Solenoid Valves, and Ignition Coils, we are ready to optimize internal processes and embrace global opportunities in 2026 with stronger team cohesion.
SIPU delivers a breakthrough Dual-Channel Automatic Ignition Coil Assembly Line. This customized solution tackles automotive manufacturing challenges with parallel processing and smart integration for high-volume, precision production.
Reflecting on 2025, SIPU Mechanical celebrates a milestone debut at CWIEME Berlin and breakthroughs in the European market. Discover our latest upgrades in Coil Winding & Automation solutions, and explore our strategic vision for smart automation in 2026.
Is manual winding draining your profits? This deep-dive analysis compares the costs of manual vs. fully automatic coil production. Discover how switching to SIPU's 32-spindle automation lines can reduce labor requirements by 90%, ensure 99.9% quality yield, and achieve a full ROI in just 12-18 months.
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.