ZNK D21 H20 M11 Laser Nozzle — High-Precision Fiber Laser Nozzle
Precision-engineered D21 series nozzle designed for specific fiber laser cutting heads. Its slim profile and 20mm height provide excellent access and stability for detailed cutting tasks.
Technical Specifications
| Parameter | Value |
|---|---|
| Diameter | 21mm |
| Height | 20mm |
| Thread | M11 |
| Material | High-purity T2 Copper |
| Processing | Precision CNC machining |
| Surface Treatment | Anti-spatter polished |
Compatible Cutting Heads
- Raytools Fiber Laser Heads
- WSX Laser Cutting Heads
- Compatible with heads requiring D21 M11 nozzles
Core Features
- Optimized Height Profile: 20mm height ensures stable gas pressure and nozzle-to-workpiece distance.
- Superior Heat Dissipation: Pure T2 copper construction prevents nozzle deformation under high power.
- CNC Precision: Strictly controlled bore concentricity for consistent cutting quality.
- Durable Surface: Polished finish minimizes spatter adhesion and extends service life.
Application Scenarios
- Thin and medium sheet metal cutting
- Precision electronics enclosure fabrication
- Stainless steel and mild steel processing
- Complex geometric shape cutting
- Advertising and signage industry
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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