Present the operating principles of the most likely manufacturing process used for the part Determine the material used for the part (e.g. Aluminium alloy, steel, stainless steel, thermoplastic, thermoset, composite etc.) and discuss the likely reasons for the material selection and how that impacts the choice of the manufacturing technique. Discuss the requirements of the parts for dimensional accuracy, surface finish, and production quantity, production rate, degree of automation Outline any secondary post-processing steps (such as painting, coating, etc) and discuss their necessity. Are there any alternative manufacturing process and if yes state them and outline advantages/disadvantages

Part: PCB for keyboard