5 in1 Welding Head: Functions Overview

The Five-in-One Welding Head is a multi-functional integrated torch for handheld laser welding machines. It core integrates five major functions: laser welding, wire-fed welding, laser cutting, surface cleaning, and weld seam cleaning. By simply changing the nozzle or lens, users can switch between functions without needing multiple machines, balancing efficiency and cost.

Principle: A high-energy laser beam melts metal to form a weld joint, with a small heat-affected zone and minimal deformation.
Applications: Butt and lap welding of carbon steel, stainless steel, galvanized sheet, aluminum, copper, and other metals; precision welding of lithium battery tabs (circular spot mode).
Advantages: Aesthetic weld seams, high strength, can replace traditional TIG welding, and does not require a professional welder.

Principle: Built-in wire feeding mechanism synchronously adds filler wire during welding to address large gaps or thick plate welding.
Applications: Workpieces with gaps ≥0.5 mm, thick plates (3–8 mm), dissimilar metal welding (e.g., copper to aluminum).
Advantages: Full, non-sagging weld seams; anti-reflection process suitable for highly reflective materials (copper, aluminum).

Principle: With a cutting nozzle attached, the laser beam rapidly melts or vaporizes metal, producing burr-free cut edges.
Applications: Straight or contour cutting of thin plates (≤6 mm) such as stainless steel, carbon steel, and aluminum.
Advantages: No secondary grinding required, precision ±0.1 mm, 3–5 times more efficient than conventional cutting.

Principle: High-frequency laser pulses remove rust, paint, oxide layers, and oil from metal surfaces without damaging the base material.
Applications: Pre-weld surface preparation, refurbishing old parts, mold cleaning, cultural relic restoration.
Advantages: Non-contact, consumable-free, environmentally friendly; replaces pickling or sandblasting without harming the parent material.

Principle: Dedicated cleaning mode removes weld oxidation (blackening), slag, and discoloration, restoring the metal’s original color.
Applications: Whitening and finishing of stainless steel and aluminum weld seams to improve appearance and corrosion resistance.
Advantages: 10 seconds per meter, no polishing required, leaves weld seams bright and like new.

• One Machine Replaces Five: Substitutes a welder, cutting machine, cleaner, polisher, and wire feeder, saving up to 60% in equipment costs and workshop space.

• Universal Material Compatibility: Welds carbon steel, stainless steel, aluminum, copper, galvanized sheet, titanium alloy, and stable for dissimilar copper-aluminum joints.

• High Efficiency & Labor Savings: Single operator, eliminates multi-step material handling, overall efficiency increased by 3× or more.

• Low Learning Curve: Built-in process library automatically matches parameters based on material and thickness; learn in just one day.

• Safe & Eco-Friendly: No arc glare, no spatter, no fumes; protective mask not required, complies with environmental standards.