Polymer Powder 3D Printing Technologies

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Polymer Powder 3D Printing Technologies
3D printing technology has been gaining popularity in recent years due to its ability to produce complex parts by joining materials layer by layer. One of the most advanced 3D printing technologies is Polymer Powder 3D Printing. This technology has many advantages such as high materials utilization rate, free of support structure, great design freedom, and large available materials, which has shown great potential and prospects in various industry applications .Get more news about pa powder printing,you can vist our website!

Polymer powder-based 3D printing methods include binder jetting, selective laser sintering, and high-speed sintering. In this article, we will provide a comprehensive review of these methods.

Binder Jetting
Binder Jetting is a 3D printing process that uses a liquid binding agent to bind powder particles together. The process involves depositing a thin layer of powder onto a build platform and then selectively spraying the binding agent onto the powder layer according to the digital model file. The process is repeated layer by layer until the final part is formed .

Selective Laser Sintering
Selective Laser Sintering (SLS) is another polymer powder-based 3D printing method that uses a laser to sinter powdered material into a solid structure. SLS is widely used in the automotive, consumer goods, design, and medical industries. The China SLS 3D Printer is one of the most notable examples of SLS 3D printing technology. This printer is capable of printing nylon parts with a minimum layer thickness of 0. mm and a maximum print volume of 65 x 65 x 30 mm . Another example is the Farsoon 403P Series made by Farsoon, a manufacturer based in China. The Farsoon 403P Series is ideal for entry-level industrial production using SLS technology, as it offers the lowest price-to-volume ratio in its class .

High-Speed Sintering
High-Speed Sintering (HSS) is a relatively new polymer powder-based 3D printing method that uses infrared lamps to heat and fuse powdered material into a solid structure. HSS has many advantages over other polymer powder-based methods such as faster print speeds and lower energy consumption .

In conclusion, Polymer Powder 3D Printing Technologies have shown great potential and prospects in various industry applications. With the launch of new systems from HP and other manufacturers, polymer powder-based 3D printing has been attracting more attention from industries and researchers.