الوصف

SLS uses the principle of sintering powder materials under laser irradiation, and the computer controls the layer-by-layer forming. The SLS technology also uses layered stacking molding. The difference is that it first lays a layer of powder material, preheats the material to close to the melting point, and then uses a laser to scan the cross section of the layer to raise the powder temperature to the melting point. Sintering to form a bond, and then repeat the process of powder spreading and sintering until the entire model is formed.
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