ZNK D28 H15 M11 Laser Nozzle — High-Precision Fiber Laser Nozzle
High-quality replacement nozzle for fiber laser cutting heads. Engineered for precision, durability, and stable gas flow to ensure optimal cutting performance across various metal materials.
Technical Specifications
| Parameter | Value |
|---|---|
| Diameter | 28mm |
| Height | 15mm |
| Thread | M11 |
| Material | High-purity T2 Copper |
| Processing | Precision CNC machining |
| Surface Treatment | Anti-spatter polished |
Compatible Cutting Heads
- Raytools Fiber Laser Heads
- Precitec Laser Heads
- BOCI Cutting Heads
- WSX Laser Heads
- Hans Laser Systems
Core Features
- Precision CNC Machining: Ensures perfect bore alignment and concentricity for a stable laser beam path.
- Superior Heat Dissipation: Made from high-purity T2 copper to withstand high-power laser environments and prevent overheating.
- Anti-Spatter Coating: Polished surface reduces slag adhesion, extending the nozzle lifespan and maintaining gas flow consistency.
- Optimized Aerodynamics: Internal structure designed for laminar gas flow, reducing turbulence and improving cut quality.
Application Scenarios
- Industrial sheet metal fabrication
- Stainless steel and carbon steel cutting
- Aluminum and brass alloy processing
- Automotive and aerospace component manufacturing
- High-power fiber laser cutting machines (1kW – 30kW+)
Why Choose ZNK?
- Factory Direct: We are the manufacturer, offering competitive pricing and direct quality control.
- Rigid QC: Every nozzle undergoes strict inspection for dimensions and surface finish.
- Global Shipping: Fast delivery to international markets with reliable logistics partners.
- Expert Support: Technical assistance available to help you choose the right nozzle for your application.































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