CQWY Laser Welding Nozzle | High-Precision Copper Nozzle for Fiber Laser Welders
High-quality CQWY laser welding nozzle made from durable red copper, ensuring stable gas flow, precise beam focus, and long service life.
The CQWY laser welding nozzle is specially designed for handheld and automatic fiber laser welding machines.
Made from high-conductivity red copper, it provides excellent thermal performance, precise gas protection, and stable laser output.
The nozzle helps control the shielding gas direction and maintains a clean weld area, effectively preventing oxidation and contamination.
Suitable for various CQWY welding heads and compatible models, this nozzle ensures consistent welding quality and extended torch lifespan.
Available in different diameters and configurations to meet diverse welding needs.
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High Conductivity Copper: Ensures efficient heat dissipation.
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Precision Machining: Guarantees accurate gas flow and laser alignment.
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Oxidation Resistance: Provides clean, consistent weld protection.
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Stable Performance: Improves welding quality and consistency.
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Wide Compatibility: Fits CQWY and compatible handheld welding heads.
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Optional Sizes: Available in various diameters and nozzle types.
| Model | Height | Thread Diameter | Material | Wire guiding |
| A | 40mm | Thread M16 | Copper | —— |
| B | 35mm | Thread M16 | Copper | 1.2/1.6/2.0mm |
| C | 35mm | Thread M16 | Copper | —— |
| D | 35mm | Thread M16 | Copper | —— |
| E | 35mm | Thread M16 | Copper | 0.8/1.0/1.2/1.6/2.0mm |
| F | 43.5mm | Thread M16 | Copper | 0.8/1.0/1.2/1.6/2.0mm |
| G | 38mm | Thread M16 | Copper | 0.8/1.0/1.2/1.6/2.0mm |
| H | 35.5mm | Thread M16 | Copper | 1.5mm |
| DD | 32mm | Thread M16 | Copper | 1.2/1.6/2.0mm |
| DZ-S Single Wire Feed |
15mm | Thread M5 | Copper | 0.8/1.0/1.2/1.6/2.0mm |
| DZ-D Double Wire Feed |
15mm | Thread M5 | Copper | 0.8/1.0/1.2/1.6/2.0mm |