My previous article on buying cheap bright blue LEDs has been very popular, so I thought I'd update things with a new article. I can highly recommend using the Chi Wing LED product shop for incredible deals on bright LEDs and LED products, direct from the manufacturer. And with free shipping anywhere in the world on all purchases, it's an even better deal. I've bought a couple batches of LEDs myself, and have been very satisfied with the service and the products.
articles from April 2004
Polycarbonate is widely known by the brand name Lexan (a trademark of GE). But if you're looking for the ultimate resource on fabrication, cutting, forming, finishing, and all the technical data you need to select the proper type of polycarbonate for your application, you need to check this document out. You may have already read most of the general info on plastics you can find, and still you are looking for more.
You may have read all the general info on plastics you can find, and still you are looking for more. I've found a document that should be just what you need. From the history of plastics, all the way to technical data on machining acrylic, tooling, speeds and feeds, painting acrylic, forming acrylic, cementing and finishing, this is the technical resource you are looking for.
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