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3D Printing Types And Materials Used

Of the major innovations in technology that backs up modern-day engineering in Brisbane, 3D printing is by far the most important one. 3D printing involves the creation of solid 3d printing materials or objects with the help of standardized materials. This technique is now being explicitly used in architectural engineering, mechanics, and other relevant industries. With such a level of importance, 3d printing in Brisbane is itself expanding into a big service factor.

Technologies Used In 3D Printing

Now, with such levels of extensive usage, 3D printing needs to deploy relevant technologies for 3D prototyping. These technologies have to be efficient in production as well as capable of producing in bulk quantities. Therefore, there have been a number of technologies produced for deployment in the 3D printing industry. Some of the technologies are:

FDM Printing

Fused Deposition Modeling or FDM appoints the usage of thermoplastic materials like Polylactic Acid (PLA), and Acrylonitrile Butadiene Styrene (ABS). This technique is used for the process of rapid prototyping. The objects that are printed in ABS can be glued together to make a large model and has a glossy appearance so it stands fit for consumer products. This technology is majorly used by athletes, hobbyists, and designers.

SLS Printing

This technique is very accurate for producing more functional prototype objects, therefore fits in better for automotive, medical, and aeronautical industries. Its technique is laser-based.

Poly Jet Printing

Poly Jet technique deploys the use of jet technology for creating their models. But instead of using the ink on papers, it uses curable liquid photopolymer and jets it on a build-up tray to get its final product.

SLA Printing

SLA printing stands for Stereolithography 3D printing. This technique appoints the use of photopolymerization for getting its final product. This technique uses a range of castable materials and is, therefore, best suited for industries like dentists, fashion, and jewelry.

CJP Printing

It is one such technique that can be used to create fully colorized 3D prints.

DMLS Printing

This technique is well-known for creating 3D prints involving the usage of metals. The reason for its reputation is its ability to produce denser and stronger parts. Therefore this technique suits best for gas, oil, and aerospace industries.

Materials Used In 3D Printing

3D printing now commands a plethora of applications and so every sector has its own level of demands when it comes to materials. Therefore, the process is molded as such to suit the varying demands and can adjust with the wide range of materials. These materials include plastics and other products. When it comes to plastic 3D printing, the technique involves the use of biodegradable substances and is cost and time effective. The plastic materials used by 3D printer parts are:

  • ABS or Acrylonitrile Butadiene Styrene as mentioned, for the process of 3D printing using the FDM process.
  • Polycarbonates are one of the most preferred plastics. They are strong and heat-resisting materials having hygroscopic characteristics. But the items made out of this material should be kept away from moisture.
  • PLA or Polylactic Acid is one of the primary materials used for the 3D printing process. Therefore, it can be seen commonly in the production of commercial goods.
  • PVA or Polyvinyl Alcohol Plastic is one of the preferred choices for providing a second layer in the 3D printing process because of its water solubility and is thereby used along with ABS and PLA.

Liquid Resin

These elements are used for their specific advantage of durability and precision. They are highly immune to changes in heat and other temperatures and atmospheric moisture content making them suitable for automotive industries.


Sandstones have a very versatile profile when it comes to their usage in 3D printing. This is because of the reason that they can be printed in different colors and shades making them ideal for miniatures and decorative pieces, medical solutions, and artistic objects. They are also fragile so printing becomes easy but the final product requires good care.


Now, Nylon is one of the most suited materials for the most ideal objects in the case of 3D printing. This material is known for its durability, strength, and flexibility. It is also immune to abrasions and therefore performs well upon functional testing in harsh conditions and high-temperatures.

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