Our Brushing Finish Services
Deliver uniform directional grain patterns (Ra 0.2-1.5μm) for stainless steel, aluminum, and brass components. Our ISO-certified process achieves ±5% texture consistency with optional passivation for enhanced corrosion resistance.
What is Brushing Finish?
A mechanical surface treatment process that:
1.Uses abrasive belts/wheels (60-320 grit) to create controlled linear textures
2.Produces matte to satin finishes with distinct grain directionality
3.Works on flat, cylindrical, and complex geometries
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Applicable Materials |
Cosmetic Availability |
Visual Appearance |
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Brushing Advantages
- Aesthetic Enhancement - Hides minor surface imperfections effectively
- Functional Benefits - Reduces glare by 40-60% compared to polished surfaces
- Durability - Withstands 300+ Taber abrasion cycles (ASTM D4060)
- Hygienic Surface - 80% lower bacterial adhesion than textured finishes
- Cost Efficiency - 30-50% lower than precision polishing alternatives
Notes
- Minimum thickness: 0.8mm for steel, 1.0mm for aluminum
- Tolerance impact: ±0.05mm on critical dimensions
- Not recommended for: Zinc alloys, magnesium components
Brushing Applications
- Architectural: Elevator panels, decorative cladding, handrails
- Automotive: Interior trim, dashboard components, door handles
- Consumer Electronics: Laptop casings, smartphone frames, wearables
- Medical Equipment: Instrument housings, surgical tray surfaces
- Food Processing: Work surfaces, equipment facades
