Molds used for casting

The mold used in casting (or lost wax casting) is usually a mold made from billet aluminum for removal of chips or EDM, but according to the quantity of pieces to get you can also consider different and complementary ways as shown in the table.

Type of mold Numerosity Complexity Cost
Silicon Low Medium-high Low
Resin Low Low Low
Tin-bismuth Average Average Average
Metal (aluminum alloy) High High High

Metal Goods Srl uses molds 100% made ​​of aluminum alloy. The customer is required expenses that contest covers only a fraction of the cost of the equipment.