Iwata Revolution HP BCR - Dual Action
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Product Information
Full details
The Iwata Revolution HP-BCR is an internal mix, dual-action, bottle-feed airbrush designed for artists seeking versatile performance. Its key benefit is the ability to spray heavier paints with ease thanks to a larger nozzle and needle, though its bottle-feed system may require more frequent refills during extended sessions. This guide covers its features, use, and maintenance to help you achieve optimal results.
All features
| Model Part Number | 4240 |
|---|---|
| Brand | Iwata |
Extended Product Information
FAQs
What is the primary advantage of the 0.5-mm nozzle?
The larger 0.5-mm nozzle and needle combination allows the airbrush to spray thicker or heavier paints with greater ease, reducing the need for extensive thinning and preventing clogs.
Is this airbrush suitable for beginners?
Yes, its dual-action control is intuitive once learned, and the ergonomic design makes it comfortable for new users. The larger nozzle can also be forgiving with slightly thicker paints.
Can I use this airbrush with solvent-based paints?
Yes, the replaceable internal solvent-proof PTFE needle packing makes it compatible with both water-based and solvent-based paints.
How often should I clean the airbrush?
It's recommended to flush the airbrush with cleaner after each use. A more thorough disassembly and cleaning should be performed periodically, depending on usage frequency and the types of paints used.
What is the weight of the airbrush?
The Iwata Revolution HP-BCR weighs approximately 0.38 pounds.
Does it come with an air hose?
This guide does not specify if an air hose is included. Typically, airbrushes are sold separately from air hoses and compressors.
Troubleshooting
Airbrush sputters or sprays inconsistently
Ensure the paint is adequately thinned, the nozzle and needle are clean and properly seated, and the air pressure is set correctly. Check for air leaks around the needle chucking nut.
No paint flow
Verify the paint bottle is securely attached and contains paint. Check that the needle is fully retracted by pulling back the trigger. Ensure the nozzle is not clogged.
Air leaks from the trigger area
The needle packing may need to be tightened or replaced. Ensure all parts are correctly assembled.
Paint is too thick to spray
Thin the paint further according to the paint manufacturer's recommendations. The 0.5mm nozzle is designed for heavier media but may still require thinning for certain formulations.
Pros and Cons
Pros
- Excellent for spraying thicker paints like automotive finishes or heavier acrylics.
- Dual-action control offers fine detail capabilities.
- Ergonomic design enhances comfort during long work sessions.
- Durable construction with replaceable PTFE needle packing for longevity.
- Easy to assemble and disassemble for maintenance.
Cons
- Bottle-feed system may require more frequent paint refills than gravity-feed models.
- Larger nozzle might be less ideal for extremely fine misting compared to smaller nozzle airbrushes.
- Requires a compatible air source (compressor or canned air).
Setup, Compatibility & Care
Setup:
- Ensure your air compressor is set to the recommended PSI for airbrushing (typically 20-35 PSI, consult your paint manufacturer's recommendations).
- Connect the air hose to the airbrush.
- Fill the paint bottle with your chosen medium, ensuring it's properly thinned if necessary for your application and the airbrush's capabilities.
- Attach the paint bottle securely to the airbrush.
- Test spray on scrap material to adjust paint and air flow.
Compatibility:
- Paints: Compatible with most water-based and solvent-based paints. Thicker paints may require slight thinning.
- Air Source: Requires an air compressor with a standard airbrush fitting or a compatible canned air system.
Care:
- After Each Use: Flush the airbrush thoroughly with the appropriate cleaner (water for water-based paints, solvent for solvent-based paints). Disassemble the needle and nozzle for cleaning if necessary.
- Deep Cleaning: Periodically disassemble the airbrush for a more thorough cleaning, paying attention to the needle, nozzle, and trigger mechanism. Use a soft brush and appropriate cleaning solutions.
- Needle Packing: Check the PTFE needle packing for wear and replace if necessary to maintain a proper seal.