Rapid Prototyping Process First, the construction of the 3D model of the product Since the RP system is directly driven by the 3D CAD model, it is first necessary to construct a 3D CAD model of the workpiece being machined. The three-dimensional CAD model can be directly constructed by computer-aided design software (such as Pro/E,…
Important Features Of Rapid Prototyping Technology 1. Can make arbitrarily complex 3D geometric entities Thanks to the principle of discrete/stacking, it simplifies a very complex 3D manufacturing process into a superposition of 2D processes, enabling the machining of arbitrarily complex shaped parts. The more complex the part, the more it shows the superiority of RP…
Laser Curing Rapid Prototyping Materials Photosensitive resin is a substrate that is laser-cured and rapidly formed, and its performance characteristics have a decisive influence on the quality of the molded part. Photocuring resins using SL should generally have the following properties: (1) The viscosity is low, and the low-viscosity resin is favorable for the faster…