Wholesale Resistant Universal Elbow Pipe Accessory Flexible MIG Gas Hose Shielded Welding Fitting Steel Structure Fabrication

• Customization: Available
• Material: Iron
• Name: Welding Swan Neck
• Packing: 1 Set
• Voltage: 220V/50Hz
• Application: Welding Machine
• N-Load Voltage: 220V/50Hz
• Efficiency: 85% MIG/Mag Welding Machine
• Transport Package: Carton
• Specification: 52X24X38 cm
• Trademark: aochuang
• Origin: China
• HS Code: 8515900090
• Production Capacity: 2000PCS/Week
• Package Size: 20.00cm * 30.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

I. MIG/MAG Welding Gun Neck (Flexible Conduit)

Function:
The neck is a flexible metal tube connecting the gun handle to the nozzle, delivering the welding wire, shielding gas, and electrical current while ensuring maneuverability.
Material:
Typically made of copper alloy or copper-plated stainless steel for conductivity and bend resistance.
Common Specifications:
Length: 150mm, 300mm, 450mm (customized based on gun model).
Inner Diameter: Matches wire diameter (e.g., 1.0mm, 1.2mm, 1.6mm).
Bend Angle: Customizable (30°, 45°, 60°) for different welding scenarios.
Features:
High conductivity, wear resistance, and minimal deformation under prolonged use.


 

II. Welding Gun Nozzle Components

1. Contact Tip (Conductive Nozzle)

Function:
Transfers current to the wire, stabilizing the arc.
Material:
Pure copper (T2) or chromium-zirconium copper (better wear resistance).
Specifications:
Diameter: Matches wire size (e.g., 1.0mm, 1.2mm, 1.6mm; tolerance ±0.1mm).
Thread Type: M6, M8, 1/4-28UNF (must match gun model).
Length: Standard (25mm), extended (40mm).

2. Gas Nozzle (Shielding Nozzle)

Function:
Directs shielding gas (CO/mix) to cover the weld zone evenly.
Material:
Copper (nickel-plated for spatter resistance) or ceramic (heat-resistant but brittle).
Specifications:
Inner Diameter: φ10mm, φ12mm, φ15mm (affects gas coverage).
Thread: M10×1, M12×1.5 (gun-specific).

3. Accessories

Gas Diffuser: Ensures even gas flow, reduces turbulence.
Insulating Shield: Prevents nozzle-to-workpiece short circuits.
 

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