Rapid prototype 1. Common techniques Keywords : CNC, EDM, SLA, SLS,LOM, FDM, 3D-printing, polyjet, RIM, Injection Mould Tooling , Vacuum Casting Format -STL Subtractive 减少型 1. Milling / CNC high speed milling /HSM 高速切削 final graduation project (car) Materials -Foam(usually) 5-Axes/ 3-Axes Accessibility problems 2. EDM /ELECTRICAL DISCHARGE MACHINING 电火花加工 过时了 模具的复杂型面、深窄小型腔、尖角、窄缝、沟槽、深坑等处的加工,EDM有其无可比拟的优点 Additive 添加型 Polymerization […]
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