resistance welding machine
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Double Head Spot Welding Machine
The Double Head Spot Welding Machine is designed for efficient multi-point welding. It provides stable current control, precise weld quality, and high productivity for automotive, electrical, battery, and sheet metal applications.
Bench Type Medium Frequency DC Spot Welding Machine
The HFDB-50 Bench Type Medium Frequency DC Spot Welding Machine delivers precise and stable spot welding for metal parts. It offers accurate control, low heat impact, and consistent quality for automotive, electronic, battery, and hardware applications.
Ultrasonic Metal Welding Machine
The HAIFEI Ultrasonic Metal Welding Machine uses high-frequency vibration and pressure to join copper and aluminum without melting. It delivers strong, low-resistance welds for battery tabs, busbars, and wire connections in electrical and energy applications.
Servo Copper Diffusion Welding Machine
The HFTD-150-S Servo Copper Diffusion Welding Machine uses servo electric cylinder control for copper busbars, copper-nickel parts, and laminated copper foil connectors, helping improve pressing accuracy, bonding consistency, appearance control, and batch stability.
Flexible Nut Projection Welding Workstation
Technical Specifications Compatibility Supports flexible production switching for up to 8 different product types and nut specifications. Positioning Accuracy Integrated vision-guided systems achieve a tracking precision of ±0.05mm. Energy Efficiency Equipped with an intelligent energy monitoring ...
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.
DC Spot Welder
HFDB-440 DC spot welder is built for heavy-duty spot and projection welding of automotive parts, high-strength steel, galvanized sheets, nuts, bolts, and industrial metal components. It supports stable current output, custom fixtures, sample testing, and automation inttegration.