Congratulations to Representative David Harris on being elected as State Representative for the 53rd District of Illinois! A BIG thank you to all those who came out and voted for Representative Harris to his 3rd term since coming back to the House in 2010!
Quicksand is made up of sand that is so saturated with water that the friction in between the sand particles is reduced which is the result of a mushy combination of sand and â¦ water that can no longer support any weight.
The sand used for the mold is cheap and reusable. This makes sand casting cost-effective for prototyping and short runs. The dies used for die casting are usually made of hardened tool steel, because they must withstand high pressure and temperature.