Amazing Water-Proof Sand!
We’re going to show you how to make water-proof sand! It’s fun, easy and awesome! When you combine sand with a water-resistant chemical you create a hydrophobic substance that can clean up oil spills, give you awesome visuals, and quite… Continue reading
FOUNDRY CASTING Making a Sand Mold part 2 tubalcain june 09
Tubalcain shows how to make a simple sand mold using a flat back pattern. The mold is made in a steel flask using an oil based foundry sand called PETRO-BOND. This is an ancient process, but is still used today and is highly automated.
johnser 0071 VIDEO “The Sand” postman pat parody Johnny Yacuntya
FACEBOOK profile = johnny Yacuntya en-gb.facebook.com ,ADD HIM AS A FRIEND .www.youtube.com is his new you tube channel he’s got new videos there .Watch Johnnys complete video collection at face book tiny.cc . Johnser0071 made these videos! Google search johnny… Continue reading
Sand to Silicon – the Making of a Chip (full screen)
This is how a microprocessor, the brain ‘behind the magic’ of your PC, is made. For more about process Intel employs in building the chips that power many of the world’s computers, visit bit.ly
Ultimate hacking tools for games download… Continue reading
Sand Casting Mould Making – no sound
Sand Casting Mould Making Demonstration. Filmed in the workshop as a teaching aid for Yr 12 AS Level Course Video Rating: 4 / 5
