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Many coil manufacturers face high tin slag loss and unstable soldering quality when using traditional solder bath for coil pin processing. This article compares soldering iron, rectangular solder bath and deep cavity solder pot three mainstream coil soldering processes, analyzes their differences in structure, temperature control and maintenance cost. Xiamen Sipu Mechanical provides customized automatic coil soldering equipment with solder pot or solder bath structure, helping electronic factories reduce tin consumption and improve coil welding yield for relay, transformer and automotive electromagnetic components.

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.

SIPU focuses on precision winding, soldering machines, and ABS coil production lines. With intelligent automation, we deliver high-efficiency, reliable coil manufacturing solutions for automotive and electronics.