Glass Beads 46 mesh

Why 46 Mesh Glass Beads for Surface Finishing

The 46 mesh size strikes a practical balance between coverage rate and finish quality. It removes light burrs, surface oxides, and light contamination while producing a uniform matte-to-satin luster. Because the beads are spherical and free of sharp edges, they peen the surface rather than cut it, relieving tensile stress and improving fatigue resistance without removing base metal.

Typical Blasting Applications

• Shot peening of springs, gears, and turbine blades to enhance fatigue life.
• Satin finishing of stainless steel architectural panels, aluminum extrusions, and automotive trim.
• Mold and die cleaning where dimensional integrity must be preserved.
• Deburring of precision-machined components in electronics and medical device manufacturing.

Process and Equipment Compatibility

46 mesh glass beads perform well in both suction-fed and pressure-fed dry blasting cabinets, as well as in walk-in blast rooms. They are compatible with standard air blast systems operating at 40–80 PSI. For best results, use with clean, dry compressed air to prevent moisture-related clumping. The media can be recycled multiple times before breakdown, depending on blast pressure and workpiece hardness.

Selection and Handling Guidance

When selecting 46 mesh glass beads, consider the substrate hardness and the required finish profile. Softer metals like aluminum achieve a bright satin finish quickly, while harder alloys may require slightly higher pressure or longer dwell time. Always sieve reclaimed media to remove fractured particles and contaminants before reuse. Store bags in a dry environment to maintain free-flow characteristics.

About SPA2Z — Glass Beads 46 Mesh Supply

SPA2Z supports industrial buyers, surface preparation contractors, and distributors with reliable access to 46 mesh glass bead blasting media. We understand that consistent grading and clean packaging matter on the shop floor, which is why we offer flexible pack configurations—including 25 kg bags, 50 kg bags, 1-ton jumbo bags, and bulk totes—to match your consumption volume and storage setup.

Whether you are qualifying a new peening process, replenishing production stock, or sourcing for a project tender, our team helps you confirm grade suitability, pack logistics, and delivery timelines. Every enquiry receives a tailored quotation based on your quantity, destination, and packing preference—no guesswork, no inflated minimums.

• Flexible pack sizes from trial quantities to bulk orders.
• Quotation support for domestic and export requirements.
• Practical guidance on mesh selection and process compatibility.