Silver Contact Welding Machine | Static Contact and Silver Tips Welding DB-440-25008

Specifications

Model #DB-440-25088
Rated CapacityKVA440
Power SupplyV/Φ/HZ380/3/50
Max. Primary CurrentA350
Max. Short Cut CurrentKA60
Max. Working PressureKN15
Dimension(LxWxH)mm1400x1000x2000

01

MFDC DSP Welding Control System

Equipped with TI DSP control technology and 16-bit high-precision current regulation, the welder provides stable and accurate welding output for copper-to-silver applications. Height calibration, loading verification, and displacement monitoring ensure precise penetration control while reducing risks of weak welds and excessive penetration.

02

Dedicated Silver Tip Welding Tooling

Designed specifically for silver tip and contact welding, the integrated tooling system combines clamping, positioning, and shifting mechanisms. Precision fixtures improve positioning accuracy, eliminate manual alignment, and ensure stable weld quality for high-volume production.

03

Rigid Frame & Stable Welding Force

The rigid vertical frame minimizes vibration during operation, while the integrated air reservoir maintains stable electrode force without pressure fluctuation. The robust structure ensures consistent welding performance and long-term equipment reliability.

04

Intelligent Weld Data Management

Supports storage of up to 15 welding programs for fast product changeover. Intelligent weld retry automatically responds to insufficient current conditions, while weld data recording and waveform review enable quality analysis and process traceability. 

05

Safety Protection & Remote Maintenance

Equipped with multi-level safety protection, including dual-hand start control, synchronization monitoring, and emergency stop functions. Built-in I/O monitoring, self-diagnosis, and remote data export help identify faults quickly and improve maintenance efficiency. 

06

Digital Electrode Wear Monitoring

Tracks electrode dressing cycles, production output, and usage status in real time. Automatic wear limit alarms support preventive maintenance, helping reduce weld quality variations caused by electrode wear and maintain stable production performance. 

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