CNC Machined Nozzles Australia
We manufacture custom CNC machined nozzles in stainless steel, brass, aluminium, and titanium. Spray, jet, atomising, and mixing nozzles for agriculture, food processing, chemical processing, and automotive applications. Quote in 2 business days.
Nozzle Types We Manufacture
We manufacture custom nozzles for every application — from single prototypes to high-volume production.
Spray Nozzles
Fan spray and cone spray patterns for agricultural and industrial spray applications.
Jet Nozzles
High-velocity jets for cleaning, cutting, and atomisation applications.
Atomising Nozzles
Fine atomisation for fuel injection, cooling, and coating applications.
Mixing Nozzles
Internal mixing chambers for two-component mixing applications.
Extrusion Nozzles
Custom orifice profiles for plastic or metal extrusion.
Custom Nozzles
Any custom profile engineered to your application requirements.
Materials Available for Nozzles
| Material | Grades | Applications |
|---|---|---|
| Stainless Steel | 316, 17-4 PH | Corrosive fluids, chemical, food processing |
| Brass | CZ121, naval brass | Low-corrosion, agricultural spray |
| Aluminium | 6061-T6 | Lightweight spray nozzles, industrial |
| Titanium | Grade 2, Grade 5 | Aerospace, extreme chemical resistance |
| Tungsten Carbide | Virgin carbide | Abrasive fluids, extreme wear applications |
| PEEK | Virgin PEEK | Chemical resistance, non-conductive |
Industries We Serve
Manufacturing Capabilities
CNC Milling
- ✓ Multi-axis CNC milling for complex profiles
- ✓ Ultra-tight tolerances on orifices
- ✓ Cavity milling for mixing chambers
- ✓ High-precision internal features
CNC Turning
- ✓ High-precision turning for cylindrical nozzles
- ✓ Tapered orifices and custom profiles
- ✓ Swiss turning for small-diameter nozzles
- ✓ Threading and profiling
Precision Finishing
- ✓ Micro-finishing for orifice surfaces
- ✓ Polishing and edge deburring
- ✓ Surface hardening treatments
- ✓ Spray testing available
Quality Assurance
- ✓ CMM inspection on critical dimensions
- ✓ Spray pattern verification
- ✓ Material certifications
- ✓ Design consultation included
Lead Times & Quantities
1 Off (Prototype)
Single custom nozzle from your drawing
2–10 Units
Small batch, same tool setup
10–50 Units
Production run pricing available
50–500 Units
Tooling optimized for volume
500+ Units
Contact sales for full production planning
Nozzle FAQ
What nozzle types can you manufacture?
We manufacture custom nozzles including spray nozzles, jet nozzles, atomising nozzles, mixing nozzles, extrusion nozzles, fuel injection nozzles, waterjet nozzles, and custom profile nozzles. All types are available in single-off and production quantities.
What materials are best for abrasive fluid nozzles?
Tungsten carbide is the best material for abrasive fluids — it offers extreme hardness and wear resistance. For less demanding abrasive applications, stainless steel 316 or 17-4 PH offers good balance of hardness and corrosion resistance. Ceramic inserts can be used for extreme wear applications.
What tolerances can you hold on nozzle orifices?
We can hold ±0.01mm tolerances on nozzle orifices for most applications. Ultra-precision work down to ±0.005mm is available with CMM verification. Tungsten carbide nozzles maintain tighter orifice tolerances than stainless steel due to superior material hardness.
What is the typical lead time for custom nozzles?
Single-off custom nozzles are typically completed within 2–3 weeks from quote approval. Production runs of 50+ units are usually completed within 3–4 weeks. Express lead times are available for rush orders. Request specific lead times in your quote.
Can you manufacture nozzles with specific spray patterns?
Yes. Spray pattern is determined by orifice design, and we can engineer custom orifice profiles to achieve specific spray patterns — fan spray, cone spray, or custom profiles. Spray testing can be performed to validate pattern before bulk manufacturing.
Do you offer surface hardening for wear resistance?
Yes. Surface hardening options include nitriding for steel nozzles, PVD coating for extended wear, and ceramic coatings for extreme environments. Hardening is quoted separately based on material and required surface hardness.
Related Services
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