Report on Selective Laser Melting

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Added on 2020-05-01

Report on Selective Laser Melting

Added on 2020-05-01

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ContentsSelective laser melting.....................................................................................................................2Laser Power.................................................................................................................................2Laser scan speed..........................................................................................................................2Hatch distance..............................................................................................................................2Scan pattern.................................................................................................................................3Additive manufacturing...................................................................................................................4References........................................................................................................................................5

Selective laser meltingThe selective laser melting is where the component is fabricated with the layer by layer technique through the top surface of a powder bed. It has a higher intensity of the laser which is sliced with 3D Computer Aided Design (CAD Data). The major influence of the SLM parameters like the laser power, scanning speeding and the hatching distance is on the density of AlSi10Mg samples which are for the investigation through one factor at a time (Robbins et al., 2016). Laser PowerThe laser power is for emitting the light through the process set for the optical amplification. This is based on the stimulation process of the electromagnetic process. The terms are related to the light amplification with the stimulation of the emission of radiation. Laser scan speedFor the 3D objects, it is important that the scanning speed is controlled by the steering of the beams with the laser range finder. This is set for the measurement of distance at different distance where the scanner also captures the object shape.Hatch distance The hack distance is the band which has been defined by the scanning of vector width with the hatching space that is found to be adjacent to the tracks and then scanning the directions with overlapping mainly with the other stripes which are in neighbour.

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