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Metal Rapid Prototyping shell processing proofing
Metal rapid prototyping, also known as metal 3D printing or additive manufacturing, can be used for shell processing and proofing of metal parts. Here's an overview of the process:
1.Design and CAD Modeling: The first step in metal rapid prototyping is to create a digital model of the desired metal part using computer-aided design (CAD) software. The design should include the shell structure and other relevant details.
2.Slice and Layering: The CAD model is sliced into thin layers, typically ranging from tens to hundreds of microns thick. These layers will be used as a blueprint for the 3D printer to create the part layer by layer.
3.Metal Powder Deposition: In metal rapid prototyping, a metal powder is typically used as the raw material. The printer deposits a thin layer of the metal powder onto a build platform.
4.Laser or Electron Beam Melting: A high-powered laser or electron beam selectively melts the metal powder according to the sliced pattern, fusing it together to create the desired shell structure. The melted powder solidifies and forms a layer of the part.
5.Layer-by-Layer Build-Up: The build platform moves down incrementally, and a new layer of metal powder is deposited on top of the previous layer. The laser or electron beam then selectively melts and fuses the new layer to the previous layer. This process is repeated until the complete part, including the shell structure, is built.
6.Post-Processing: Once the metal part is printed, it undergoes post-processing steps to remove any support structures and improve its surface finish. This can include processes such as heat treatment, machining, polishing, and surface coating, depending on the specific requirements of the part.
The metal rapid prototyping process allows for the efficient production of complex shell structures with high accuracy and precision. It enables designers and engineers to quickly validate their designs, test the functionality of the part, and make necessary modifications before moving to full-scale production. Metal rapid prototyping can save time and costs compared to traditional manufacturing methods, especially for low-volume production or highly customized parts.
CNC Machining Copper Prototype
Copper has excellent cutting performance, high strength, easy welding and corrosion resistance. During the CNC machining process, the structure is very stable, difficult to be affected by force. And it is usually used in connection parts, vault, stem bearing and so on. Beside copper has good electrical and thermal conductivity, so CNC machining copper prototype is often used in the cover of radiator and the parts of bellows, wave-guide, door, and lamps. And the durability makes the copper become the first choice for most jigs and fixtures.
Copper prototype requires high quality and precision, and CNC machining is the most suitable technology. Bordersun CNC machining copper prototype has no limitation to minimum quantity. With over 20 CNC machines of milling, turning lathe, drilling, and carving, as well as over 20 kinds of plastic and metal materials at engineering grade for various parts processing, we are excellent in processing metal parts.
To strictly control the whole process of CNC machining copper prototype, Bordersun customize plan and specification for each project, and make examination and test before next process. A project engineering will be assigned to follow each project to ensure the copper prototype you receive is exactly what you want in dimension, assembling, color and surface treatment.
Bordersun made long-term partnership with Fedex. To ensure the customers can receive CNC machining copper prototype as soon as possible, the CNC copper prototype will be delivered by express as priority. The delivery time from China to overseas is below: