Multiple Angle Options Ceramic Nozzles With Standard And Customizable Angles For Precision Coating

Multiple Angle Options Ceramic Nozzles with Standard and Customizable Angles for Precision Coating

This product is manufactured using ultra-high purity alumina (Al₂O₃≥99.8%) through precision isostatic pressing and nano-level machining processes. Utilizing 5-axis CNC precision machining technology, it achieves nozzle bore accuracy of ±0.005mm and spray angle tolerance within ±0.5°, meeting the demands of high-precision spraying applications.

Primary Applications

• Precision coating: Automotive and 3C product surface coating

• Semiconductor manufacturing: Wafer cleaning, photoresist spraying

• Medical devices: Precision drug delivery systems

• Optical coating: Vacuum deposition spraying systems

• Precision measurement: Flow measurement standard nozzles

Product Advantages

✓ Ultra-high machining precision: Bore tolerance ±0.005mm, angle tolerance ±0.5°
✓ Excellent wear resistance: HV10≥1800, extended service life
✓ Dimensional stability: CTE 7.6×10⁻⁶/°C
✓ Superior surface finish: Ra≤0.05μm ensures smooth spraying
✓ Multiple angle options: Standard 15°-120° customizable angles

Technical Specifications

Precision Manufacturing Process

1. Material preparation: Nano-grade alumina powder (D50≤0.3μm)

2. Precision forming: 250MPa isostatic pressing

3. High-temperature sintering: 1720°C vacuum sintering

4. Rough machining: Three-coordinate precision positioning

5. Fine machining: 5-axis CNC nano-level grinding

6. Angle inspection: 100% laser interferometer testing

Usage Guidelines

⚠️ Installation: Use dedicated fixtures to ensure coaxiality ≤0.01mm
⚠️ Pressure control: Operating pressure ≤30MPa
⚠️ Media filtration: 5μm precision filter required
⚠️ Regular calibration: Check angle accuracy every 500 hours

After-Sales Service

• Accuracy assurance: Factory test report provided

• Customization: Non-standard angles and bore sizes available

• Training: Free operational training

FAQ

Q: How to maintain angle accuracy during long-term use?
A: Recommend calibration every 500 hours, normal usage maintains ≤1° deviation/1000h.

Q: Minimum achievable bore size?
A: Standard minimum 0.1mm, special process can reach 0.05mm.

Q: Complex shaped bore availability?
A: Custom shapes like elliptical or tapered bores available.