EDM(Electrical Discharge Machining) is a specialized machining process that uses electrical discharges or sparks to remove material from a workpiece. EDM is a versatile method that addresses challenges posed by various materials, shapes, and precision requirements in industries ranging from manufacturing to medical devices and beyond.

Surface finishing involves various manufacturing processes designed to enhance a product’s appearance, durability, and performance. Common methods include polishing, painting, sandblasting, plating, powder coating, brushing, anodizing, and heat treatment, among others. These techniques improve visual aesthetics, protect surfaces from wear and corrosion, and can also enhance specific mechanical properties depending on the application.