It’s a flexible technique Employed in many industries as a result of aluminum’s lightweight, corrosion resistance, and superb machinability. Anodizing: Aluminum part is dipped from the sulphuric acid electrolyte, and electrical energy is used throughout the cathode and anode. Oxide ions are produced from your electrolyte to develop non-reactive aluminium https://www.cnkaierwo.com/cnc-machining-aluminum/