Fine Sand Texture | Modern Technique
The fine sand effect by EDM (Electrical Discharge Machining) creates a delicate sand texture on the metal back using spark discharge technology. This unique surface texture not only enhances the tactile feel of the product but also gives it a distinct visual appeal. The fine sand effect is particularly suitable for high-end metal accessories and decorations that require increased friction and reduced fingerprint retention. This process is ideal for products that need improved aesthetics and enhanced slip resistance, such as high-end commercial signs and custom decorations.
