Global Polytec Ltd.,Part.

Posts Tagged ‘Prototyping’

This is Episode 1 of a series of video blogs on Additive Technologies (also known as Rapid Prototyping). Today we’re looking at the Multi-Material Polyjet machines which can mix both rigid and soft materials together on the fly to grow parts that simulate over-molding and other complex applications. This process is great for small to medium sized parts (it’s not always cost effective for large parts) and is often used for a variety of prototyping applications (the material is not usually suited for end-use applications), creating a direct tool for a silicone mold, and investment casting.
Video Rating: 4 / 5

In plastic part design, technology has given us a variety of prototyping options. Rapid prototyping (RP) includes stereolithography, selective laser sintering, fused deposition modeling, laminated object manufacturing, and three dimensional printing. Each of these builds parts, one-by-one, from 3D-CAD models, joining layers of material to create the finished prototype. Rapid tooling (RT) uses rapid prototyping to create an initial part and then creates, from that part, a mold in which additional parts can be made. Mold materials can range from silicone rubber to composites. A third prototyping option is rapid injection molding (RIM), which works directly from a 3D-CAD model, using CNC machining to mill aluminum molds in which true injection-molded parts can be made. Finally, there is traditional injection molding, which is used primarily for production, but could conceivably be used to create prototypes.
Video Rating: 1 / 5

SRG Global and its 400000 sq. ft. Morehead, KY facility, which specializes in conventional injection molding, painting, bright chrome finishing, and assembly, was featured on The History Channel’s “Modern Marvels: Chrome.” The program chronicled the history and production methods of chrome, and how the world has come to regard the gleaming product as an essential element for both decorative and practical use. The program told viewers about the complex electroplating process and how workers chrome plate plastic parts, a core capability of SRG Global. In highlighting America’s infatuation with chrome, the special also: — Showed viewers a 35000 square foot treasure trove of chrome at 4 State Trucks in Missouri — Took them on the road with some bikers to take a look at how Harley Davidson puts chrome to work both as a decorative surface and a protective covering on engine parts. — Visited a classic car gathering, where collectors showed off their sparkling tailfins and grilles, and in Michigan, perused a unique collection of more than 3000 chrome hood ornaments. — Explored the iconic, shimmering art deco dome of the Chrysler Building. — And, finally, a Colorado artist showed viewers how he rescues old chrome car bumpers from the scrap yard and transforms them into amazing chrome sculptures. About SRG Global SRG Global, a Guardian company, is one of the largest plastic trim manufacturers in the world. The company, formed when Guardian Automotive purchased Siegel-Robert …
Video Rating: 3 / 5

The latest technology innovation from ZCorporation. Build durable plastic parts that rival injection molding’s accuracy, material properties, detail and surface finish. Learn more at www.AnvilPrototype.com

English: Plastic part CNC milling (as test before aluminium milling). Česky: CNC frézování plastového dílu (jako test před frézováním do hliníku).
Video Rating: 0 / 5