Prototype Manufacturing is the process of making a prototype for testing a concept or process. This article will introduce the relevant knowledge of Prototype Manufacturing, I hope to help you.
Principles of Prototype Manufacturing.
Rapid Prototype Manufacturing technology is a comprehensive technology integrating material forming, CAD, numerical control, laser and other technologies.
The basic principle of rapid Prototype Manufacturing technology is: without any molds, tools and tooling, according to the layered data of the 3D CAD model, the materials are stacked (or superimposed) to quickly manufacture product prototypes of any complexity or A digital forming technology for parts.
Rapid Prototype Manufacturing mainly includes the following four parts:
(1) Construction of part CAD data model. There are two ways to build 3D CAD data models: One rapid Prototype Manufacturing technology is based on conception of 3D modeling. Designers use various 3D CAD modeling systems, such as Pro/E, UG, Solidworks, etc., to perform 3D solid modeling of parts, that is, to convert the conceptual model of parts conceived by designers into 3D CAD data models. Another rapid Prototype Manufacturing technique is 3D modeling based on solid data.
(2) Generation of rapid Prototype Manufacturing technology data conversion files. The three-dimensional modeling system converts the part CAD data model into a data file that can be accepted by the rapid Prototype Manufacturing system, such as STL, IGES and other format files. STL file is a file formed by discretizing the inner and outer surfaces of a 3D solid. STL file is easy to perform layered slicing processing of the model, so it has become the file format accepted by most of the current rapid Prototype Manufacturing systems. At present, all CAD modeling systems also have the function of outputting STL files for 3D entities.
(3) Hierarchical slices of the model. The three-dimensional solid model is cut into two-dimensional slices one by one along a given direction (generally along the z-axis), that is, discretization. Rapid Prototype Manufacturing technology can select the thickness of the sheet according to the forming accuracy of the rapid Prototype Manufacturing system, such as 0.05 to 0.5 mm.
(4) Rapid stacking and forming. That is, the rapid Prototype Manufacturing technology is superimposed in an orderly and continuous manner by plane processing to obtain a three-dimensional entity. With the development of rapid Prototype Manufacturing technology and people's in-depth understanding of this technology, the connotation of rapid Prototype Manufacturing technology is gradually expanding. At present, the rapid Prototype Manufacturing technology includes all the forming processes directly driven by CAD, and the main technical feature of the rapid Prototype Manufacturing technology is the rapidity of forming. The transfer form for the material can be free addition, removal, or a combination of addition and removal.
The company has prototype manufacturing products.
Dongguan Lewei Machinery Co., Ltd. is a manufacturer specializing in precision CNC machining for about 10 years. We have our own factory for custom processing and we also have raw materials in stock. Therefore, we can offer more competitive prices to our customers.
We can provide products such as Prototype Manufacturing.
If you are satisfied with our Prototype Manufacturing, you can order directly or inquire about Prototype Manufacturing. We will provide you with the best Prototype Manufacturing products and services and look forward to your visit.