Slm Pdf From the different am technologies, selective laser melting (slm) is a prominent process used to fabricate near net shape and good surface quality parts using metal, ceramic, and polymer. This paper introduces in detail the process parameters that affect slm technology and how they affect slm, commonly used metal materials and non metallic materials, and summarizes the current research. finally, the problems faced by slm are prospected.
Fil Slm Pdf Selective laser melting (slm) is one of the new additive manufacturing techniques that emerged in the late 1980s and 1990s. during the slm process, a product is formed by selectively melting successive layers of powder by the interaction of a laser beam. Experimental tests have been performed in this work to understand the capabilities of the slm process in terms of density, roughness, dimensional accuracy and mechanical properties. Selective laser melting (slm) is a particular rapid prototyping, 3d printing, or additive manufacturing (am) technique designed to use high power density laser to melt and fuse metallic powders. Layer control system (lcs), standard with any slm®500, is a testing and documentation system that examines the performance of each powder layer by monitoring the powder bed and detecting possible coating irregularities.
Slm Pdf From the different am technologies, selective laser melting (slm) is a prominent process used to fabricate near net shape and good surface quality parts using metal, ceramic, and polymer materials. Developments in slm machines show that the machine supplier offer slm systems with increa ed laser power (pl 1 kw). the aim is to increase the process speed and thereby the productivity of the slm. Consult slm solutions's entire slm® 280 hl catalogue on directindustry. page: 1 4. Since then, we have continued to rigorously develop all of the steps in the slm process. we aim to qualify the process for industrial production and integrate it into existing process chains.
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