Mold Making Method Based On RP Technology The traditional mold manufacturing methods can be divided into two types, one is to use the master mold to reproduce the mold, and the other is to directly mold the mold with a numerical control machine tool. In the new product development process, reducing the cost and time…
Direct Molding Method 1.SLS laser powder sintering The general process is as follows: firstly layer a layer of powder on the substrate, and after pressing the roller, a layer is selectively sintered by a laser. A new layer of powder access paving device is then placed over it, and the next layer of sintering is…
Features Of Rapid Prototyping 1. Freeform manufacturing Freeform manufacturing is another term for rapid prototyping. The meaning of free-form manufacturing as one of the characteristics of rapid prototyping technology has two aspects。 First, it is not necessary to use a tool to make a prototype or a part, thereby greatly shortening the trial production cycle…
Introduction To RP Technology Rapid prototyping technology (also known as RP, technology), born in the late 1980s, is a high-tech manufacturing technology based on material accumulation. Rapid prototyping combines advanced technologies such as computer-aided design (CAD), auxiliary manufacturing (CAM), computer-aided control (CNC), precision servo drives, and new materials. According to the three-dimensional design model of…
Basic Principles Of Rapid Prototyping Different from traditional mechanical cutting, such as turning and milling, the material reduction method is. “Rapid molding manufacturing technology” is a method of “material superposition” by adding materials by layer-by-layer fusion to generate parts. The rapid prototyping technology adopts the principle of discrete/stacking molding. According to the three-dimensional CAD model,…
Typical Rapid Prototyping Process Comparison 1. Light curing molding SLA (1) Advantages 1) Fast forming speed, high degree of automation and high dimensional accuracy; 2) can form any complicated shape; 3) The utilization rate of materials is close to 100%; 4) The molded part has high strength. (2) Disadvantages 1) A support structure is required;…
Classification Of Forging Applications For RPM Technology 1.Precision forging Precision forging is the most accurate of all forging methods. The precision is generally better than 0.5%, and the repeatability is good. The casting can be put into use with only a small amount of machining. Because the mold is used in a single use, it…
The Success Of Rapid Prototyping Technology Rapid prototyping technology has unique advantages compared with traditional methods, and its characteristics are as follows: 1. Facilitate the integration of the design process and the manufacturing process. The whole production process is digitized and has a direct connection with the CAD model. The parts are WYSIWYG, which can…
Characteristics Of RPM Technology The process of rapid prototyping is to first create a 3D CAD solid model or surface model file of a product and convert it into a specific file layout. Then use the corresponding software to “cut” a series of slices of the set thickness from the file, or cut a series…
Application Of Rapid Prototyping Technology In Casting Rapid prototyping manufacturing technology is currently the focus of attention in the international molding process. Casting as a traditional process, with low manufacturing cost and high process flexibility, can obtain complex shapes and large castings. Fully exerting the characteristics and advantages of both, we can achieve objective economic…