The fast development of technology has given rise to the techniques of 3D printing, which is now successfully adopted by many industries. 3D printing is practiced both in large commercial level and also in a personal level, for which the 3D printers are also available in varying sizes. The people newly associated with this business should be aware of all the materials used in 3D printing, which they need to buy from the reliable suppliers only.
Cheapest materials used in 3D printing of objects commonly used
The synthetically produced ABS plastic is known to be the cheapest material that can be used for 3D printing. The actual chemical name of this plastic is Acrylonitrile Butadiene Styrene and it is highly preferred for making the drain pipes, electronic units, different car parts, various types of cases and holders, due to its strength and durability. As this plastic can absorb shocks, it is also used for making helmets for protecting heads. The availability of ABS plastic in several bright colors makes it a prime material for 3D printing of many popular toys.
Polylactic acid or in short, PLA is another form of organic plastic material that is available for very low prices. As it is made from natural plant products, it is highly preferred for its environment-friendly qualities among all the 3D printing materials. Hence, it is used for making medical implants and surgical threads that eventually dissolve within the body within a few months. As it is perfectly safe for human use, this plastic is widely used for 3D printing of diapers, disposable cups and plates, disposable parts of attires and also used in food packaging.
Polyvinyl alcohol or PVA is a water-soluble plastic that is mainly used in 3D printing as a support to the overhang layers of several 3D printed objects during the manufacturing process. Later, it may be dissolved by simply putting the finished product into the water. However, it is costlier than ABS or PLA plastics.
Carbon filaments used as 3D printing materials by nanotechnology
Carbon fibers or filaments are widely used for 3D printing of various useful objects, mainly because of the lightweight, stiffness and great strength of this element. Likewise, graphene and carbomorph are considered to be the best materials used in 3D printing of battery parts and other electromechanical circuits.TV and solar panels, mainly due to the simple chemical structure and insulating nature of these materials.
Hence, 3D printing is now an easy and versatile business, due to the availability of so many different kinds of raw materials.
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