Resistance Welding Machine
Medium Frequency Seam Welding Machine
The HFFN-100H Medium Frequency Seam Welding Machine is designed for thin sheet lap welding, continuous seams, sealed components, metal housings, and cylindrical parts, helping improve seam consistency, sealing performance, weld strength, and batch production stability.
Seam Welding Machine 1 - 3 m/min Stepless Adjustment
The seam welding machine uses MFDC seam welding for motorcycle fuel tanks, metal containers, and thin sheet parts, delivering continuous leak-proof welds on straight, curved, and corner seams while improving sealing quality, appearance, and production consistency.
380V Butt Welding Machine Forced Water Cooling
Haifei Butt Welding Machine delivers flawless, high-strength joints with PLC digital control and heavy-duty cooling. Ideal for automotive, tools, and busbars, it ensures weld integrity matching base material with custom automation integration.
Capacitor Discharge Spot Welding Machine Adjustable 200 - 450 VDC
The HFTR-5000 is a high-capacity Capacitor Discharge Spot Welding Machine engineered for heavy-duty industrial applications. With a 5000-Joule energy rating, this machine excels at welding high-conductivity metals such as copper, brass, and aluminum alloys.
Automotive Nut Welding Machine 100KVA 380V 50Hz
The HFTR-45000 Automotive Nut Welding Machine provides high stored energy and instant current output for high-strength steel, galvanized sheets, copper, nickel, and nut/bolt projection welding, helping improve weld strength, torque stability, and mass production consistency.
Capacitor Discharge Projection Welding Machine 30000uf 25KVA 380V 50Hz
Capacitor Discharge Spot Welder for Nut and Bolt Welding is designed for fast, high-strength projection welding of nuts, bolts, fasteners, galvanized sheets, and automotive stamped parts, with low heat distortion, custom fixtures, sample testing, and automation options.
40000 uf Capacitor Welding Machine 30KVA 380V 50Hz
The HAIFEI HFTR-20000 Capacitor Welding Machine delivers 150KA peak current and 40000μF capacity for automotive and EV battery lines. It joins high-strength steel and conductive metals in milliseconds, preventing deformation.
Nut Projection Welding Machine 45KVA 380V 50Hz 60000 uf
The HFTR-30000 Nut Projection Welding Machine delivers high instant current for copper, nickel, galvanized sheets, high-strength steel, and nut/bolt projection welding, helping improve weld strength, surface quality, and batch consistency.
Capacitor Discharge Spot Welder For Metal Parts
HFTR-10000 capacitor discharge spot welder is designed for nut, bolt, fastener, galvanized sheet, automotive part, and electrical component welding. It supports fast energy release, low heat deformation, sample testing, custom fixtures, and automation integration.
