Robert Lumabao demonstrates a unique system of flask-less platinum casting. Narrator Daniel Ballard, takes you step by step through the entire process. This video will show you a successful system of platinum casting. One portion of the video is blending platinum and ruthenium at nearly 4000 degrees F, The other portion is a special demonstration and explanation of a hydrogen touch.
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.