Description
Feature
● Low Heat Input & Precise Thermal Control
Concentrates thermal energy strictly within localized welding zones, preventing copper oxidation, heat distortion, and insulation scorching on fine enameled wires.
● 24/7 Uninterrupted Pneumatic Operation
Industrial-grade pneumatic foot-pedal semi-automatic mechanism built for continuous, multi-shift high-volume assembly lines.
● Multi-Metal & Dissimilar Metal Compatibility
Joins identical and dissimilar metals in a single pass—including copper wires, copper strips, nickel-plated copper, brass, tinned wires, copper terminals, and battery tabs.
● Independent Parameter Fine-Tuning
Features independent digital control over welding pressure, current, and pulse duration to ensure stable, high-tensile spot welds with zero over-welding.
● Plug-In Ceramic Core & Auto Tin Return
Quick-change plug-in ceramic heating core eliminates complex wire disassembly during maintenance, while the automatic tin return system drastically reduces material waste.
Application Range
● Lithium Battery Pack Manufacturing: Precision spot welding of conductive nickel tabs (< 0.2 mm) onto battery steel cases (< 0.3 mm) and pack busbar interconnects.
● Fine Enameled Wire & Coil Termination: Low-temperature welding for fine enameled wires, micro inductors, and transformer leads without pre-stripping insulation or burning sleeves.
● Miniature Wire Harnesses & Electronics: Secure termination for automotive sensor leads, medical device wiring, and fine electronic component pins.
● Dissimilar Metal Interconnects: High-strength joint creation between copper terminals, brass tabs, tinned conductors, and nickel-plated plates.
Specifications
- Model
- EW-6255
- Machine Category
- Precision Transistor Spot / Resistance Welding Machine
- Battery conductive nickel tape
- Thickness<0.2mm
- Battery steel case
- Thickness<0.3mm
- Compatible Metals & Materials
- Copper Wire, Brass, Nickel-Plated Copper, Tinned Wire, Battery Tabs, Enameled Wire
- Process Control Parameters
- Independent Digital Adjustment of Pressure, Current & Welding Time
- Usage Environment
- Temperature 5~40 ℃, humidity below 90% (without condensation)
- Power consumption
- Max. 600 W
- Dimensions
- 390 (H) × 259 (W) × 569 (L)
- Weight
- 36 kg (without accessories)