Single Phase Pneumatic Multi Head Projection Spot Welder Resistance Efficient

This Single-Phase Pneumatic Multi-Head Projection Spot Welder is a high-efficiency, highly adaptable resistance welding workstation designed for operation on a single-phase power supply. At its core, it integrates multiple independently pneumatic-actuated electrode units capable of synchronously completing the welding of multiple projections or spots in a single cycle. It is optimized for the high-volume, efficient production of wire mesh, sheet metal parts, and hardware fittings. The machine features an integrated high-strength frame and a fully digital microprocessor control system that supports multi-stage discharge (preheat, weld, temper). It can perform various forms of spot and projection welding on carbon steel, stainless steel, coated steel, and non-ferrous metals in the form of wires, sheets, tubes, screws, and nuts. Its efficient design, stable performance, and broad compatibility make it the ideal choice for achieving high-quality, large-scale welded connections in manufacturing industries such as appliances, transportation, electrical equipment, batteries, and instrumentation

• Intelligent Fully Digital Control System: Employs a fully digital microprocessor control system supporting three-stage discharge (preheat, weld, temper). It features constant voltage, constant current, constant heat, up-slope, down-slope, and storage for multiple welding programs, easily meeting high-quality process demands with precise and flexible control.

• High-Rigidity Integrated Stable Structure: The integrated high-strength frame structure offers superior impact and vibration resistance, ensuring more accurate positioning during high-pressure welding operations. This structure provides a solid foundation for simultaneous multi-point projection and spot welding, maximizing welding performance.

• High-Power & Durable Power Source: Utilizes an all-copper water-cooled transformer constructed with imported silicon steel laminations and epoxy resin casting. It offers high load capacity and a longer service life, delivering sustained and stable energy output for prolonged, high-intensity continuous welding.

• Efficient & Reliable Multi-Channel Cooling System: Equipped with a multi-channel forced water cooling system that efficiently dissipates heat from key components like the transformer and thyristors. This ensures equipment reliability during long-term continuous operation, guaranteeing stable production rhythm