materials-physics-2018-posters-abstracts

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November 22-23, 2018 | Paris, France

Journal of Materials Science and Nanotechnology | Volume: 2

Materials Physics and Materials Science

International Conference on

Additive SLS machine for PEEK

Alexey Nazarov

Moscow State Technological University, Russia

he parts manufactured by the selective laser sintering

(SLS) technology from some types of powders based on

polyetheretherketone (PEEK) cause increased interest. They

have high strength values, high heat resistance, as well as

excellent biocompatibility and dielectric properties. A set of

these properties in combination with the capabilities of the

SLS method allows creating unique parts. These parts are

increasingly used in the aerospace industry, medicine, and

motorsport.

We present the original design of the SLS machine for PEEK,

which has the following advantages:

i. The accuracy of the applied powder layer ±10μm

ii. The capability of automated control of the powder recoater

alignment

iii. The possibility of changing the intensity distribution into the

spot of laser radiation from “gauss” to “reverse gauss” or

“top hat”, which can improve the quality of the components

produced by the SLS method and others.

Speaker Biography

Alexey Nazarov has completed his PhD at the age of 26 years. He is the designer of

SLS/SLM equipment, engineer of the Laboratory of Innovative Additive Technologies

of MSTU “STANKIN”, Moscow.