Cast iron is a hard, brittle alloy of iron and carbon that can be readily cast in a mold and contains a higher proportion of carbon than steel does. It is firm and unchangeable.
S G Iron is also known as Spheroidal Graphite Iron, Ductile Cast Iron, Nodular Cast Iron, Spherulitic Graphite Cast Iron. S G Iron is a type of cast iron that has been treated while molten with an element such as magnesium or cerium to induce the formation of free graphite as nodules or spherulites. This imparts a measurable degree of ductility (easily manipulated) to the cast metal. The ductile iron family offers the design engineer a unique combination of strength, wear resistance, fatigue resistance, and toughness, as well as excellent ductility characteristics.
Sheet metal fabrication is a classification of manufacturing processes that shape a piece of sheet metal into the desired part through material removal and/or material deformation.
The futuristic method of laser cutting is a non-contact process which avoids the wear and tear or breakage of acrylic. Enabled by the computer, these machines can handle complicated graphical designs, delicate geometries and crystal clear edges with flair – thereby producing high quality products. It also gives user the freedom to cut and engrave at the same time. By using acrylic laser cutting machine, you can dismiss material fixation, thereby saving upon the money, time and labour costs of your customers.