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3D Plus™ Bead Blasting

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Bead Blasting 3D Printed Metal Parts

Bead blasting uses high-pressure beads to clean, smooth, and enhance the surface finish while also removing any residual material or imperfections from the printing process.

What is bead blasting?

Sandblasting is a surface preparation process that involves projecting small spherical beads, usually made of glass, ceramic or steel, at high pressure onto a surface to clean, polish or texturize the surface.

Abrasive blasting is used across a variety of industries, including automotive, aerospace and manufacturing, to remove rust, paint and other contaminants, leaving behind a smooth, uniform surface finish.

The Advantages of Bead Blasting

1. Bead blasting efficiently removes contaminants, rust, and other surface imperfections, leaving a clean and smooth finish.

2. The process provides a consistent, uniform finish that enhances the appearance and texture of the material.

3. Unlike more aggressive methods, bead blasting is gentle on surfaces, reducing the risk of warping or damage.

Bead Blasting Process

1. Preparation: Select the appropriate bead material (e.g., glass, ceramic, or steel) based on the surface and desired finish.

2. Setup: Load the beads into the blasting machine and adjust the air pressure and nozzle settings according to the material and finish requirements.

3. Blasting: Direct the high-pressure stream of beads at the surface, maintaining a consistent distance and angle to ensure uniform coverage.

4. Inspection: Periodically check the surface to monitor progress and make any necessary adjustments to the blasting parameters.

5. Cleaning: After blasting, clean the surface to remove any residual beads and debris, ensuring a smooth and polished finish.

Bead Blasting Types

Select the beads based on the surface requirements of the final product.

  • Glass Bead Blasting

    Glass bead blasting is a non-abrasive, environmentally friendly process that uses glass beads to provide an even, satin-like finish and effectively prepare the surface for subsequent treatments.

    Applications

    Used for cleaning, deburring, shot peening, and cosmetic finishing in the automotive, aerospace, marine and manufacturing industries.

Quality Inspection Process

Check out the quality inspection process of bead blasted parts at 3DSPRO.

Surface
Check for any defects. Inspect for scratches due to collision.

Surface Uniformity
Assess if there is uneven surface finish or deformation, especially on those small parts

Dimensional Accuracy
Evaluate if the final part meets the required dimensional accuracy.

FAQs

Check out the frequently asked questions of bead blasting.

  • What materials can be bead blasted?-
    Bead blasting can be used on a variety of materials, including metals, plastics, glass, and composites.
  • What are the benefits of bead blasting?+
  • Is bead blasting environmentally friendly?+
  • How does bead blasting differ from sandblasting?+
  • What industries commonly use bead blasting?+

to get the paint Color Chart.

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