Bead Blasting Services for Custom Drone CNC Parts

Customization Options

Protecting Critical UAV Components with Wear-Resistant Coatings and Exact Tolerances.

Flawless Matte Finish

Our bead blasting removes all CNC tool marks perfectly.
Enhanced Surface Grip

Bead blasting creates a texture ideal for coatings.
Stress Relief Benefits

Fatigue strength is increased through our expert bead blasting.
Professional Look

Parts look uniform and professional after bead blasting treatment.

Our bead blasting removes tool marks from motor mounts, camera gimbals, frame plates, and landing gear, providing a sleek, non-reflective finish.

We provide precision bead blasting using calibrated glass media to achieve specific Ra surface roughness requirements. This process relieves tensile stress, enhances fatigue resistance, and creates the ideal mechanical bond for subsequent coatings, all while maintaining the strict dimensional tolerances required for high-performance drone assembly.

Request a Quote

Advanced Specs & Options

Texture and Roughness Levels

We calibrate air pressure and bead size to reach your exact roughness needs, ensuring a consistent, professional feel for parts.

Cleaning and Media Purity

Our clean media prevents contaminants from embedding in the aluminum, ensuring your drone components remain strong and free of corrosion.

Edge and Detail Preservation

We protect sharp edges and fine CNC details from rounding, ensuring that cooling fins and intricate engravings stay perfectly crisp.

Removing Machining Tool Marks

Our service erases CNC swirls and tool marks, creating a uniform, non-reflective surface that eliminates glare for mounted drone sensors.

Process Control & Quality Assurance

Ra Verification

We measure texture depth with digital profilometers.
Visual Check

We inspect surfaces for any embedded particles.
Tolerance Review

We ensure critical fitment remains perfectly accurate.
Uniformity Assessment

We verify a consistent, non-reflective matte finish.

Frequently Asked Questions

How do you prevent media entrapment in blind holes and internal threads?

We use high-pressure air cleaning and ultrasonic baths post-process to ensure every internal cavity and thread is 100% free of residual glass beads.

What is the typical material removal rate during your process?

For precision drone parts, we control the process to keep material removal minimal, ensuring that your tight-tolerance bearing bores and press-fits remain within specification.

Does your bead blasting process cause warping in thin-walled frames?

We manage air pressure and nozzle distance specifically for thin-walled components to prevent structural warping or "oil-canning" caused by excessive surface peening.

Can you guarantee a specific Ra surface roughness range?

Yes, we use calibrated profilometers to verify that our bead blasting meets your specific roughness requirements, typically ranging from 0.8 to 3.2 µm Ra.

How does the finish affect the final appearance of the part?

Bead blasting creates a diffuse, non-reflective surface that hides machining lines, providing a high-end matte aesthetic that is popular for professional drone hardware.

How do you ensure a consistent finish across large production batches?

We maintain strict control over media breakdown; we regularly replace worn beads with fresh media to ensure the texture remains identical from the first part to the last.