When it comes to custom acrylic display stands or acrylic boxes, clarity and smoothness define luxury. One of the most refined processes to achieve this is diamond polishing—a technique used to produce optical-grade edges that resemble crystal glass.
What Is Diamond Polishing?
Diamond polishing involves using a precision tool with a diamond-tipped blade to smooth and polish the cut edges of acrylic. Unlike manual sanding or flame polishing, diamond polishing removes microscopic imperfections, leaving a mirror-like surface.
Why It Matters for Premium Displays
- Visual impact: Diamond-polished edges enhance light reflection, making the acrylic look deeper and more transparent.
- Brand perception: High-end brands, especially in jewelry, cosmetics, and electronics, prefer diamond-polished finishes because they elevate product presentation.
- Durability: The process also seals microcracks along the cut line, reducing stress fractures over time.
When to Use It
Diamond polishing is ideal for display cases, museum showcases, and luxury retail fixtures. For cost efficiency, factories often combine diamond polishing for visible edges and flame polishing for hidden ones.
TW Acrylic’s Advantage
At TW, we use CNC diamond edge polishers to ensure consistent clarity for every custom acrylic display. This guarantees every corner reflects your brand’s precision and quality.