Customized precision machining parts 3D Prinitng

Customized precision machining parts 3D Prinitng

On the other hand, 3D Printing Sla rapid prototype Machines are catching up, and there are machines that support these advanced features (i.e. calibration algorithms, heated chambers, higher print temperatures, and dual extrusion). A well-calibrated basic benchtop FDM machine can produce parts with reasonably high dimensional accuracy (typically a tolerance of ± 0.5 mm) and the same minimum feature size as an industrial FDM machine (i.e. about 1 mm). This accuracy is sufficient for most applications. Most materials used in 3D Printing SLA Rapid Prototype Machine allow critical dimensions (such as holes) or detailed features (such as threads) to be precisely machined in post-processing steps.Customized precision machining parts 3D Prinitng.

Selective Laser Sintering - Sls

In the printing process of the SLS equipment, a high-power laser is used to fuse small particles of plastic powder into the required three-dimensional shape. The laser selectively fuse powder materials by scanning the three-dimensional data section on the surface of the powder bed. After scanning each section, the powder bed is reduced by a layer of thickness, a new layer of material is added to it, and the selective laser sintering process is repeated until the part is completed.
SLS 3D printing can be used not only for the prototype design of functional polymer components, but also for small production runs because it has high design freedom, high precision, and produces parts with good and consistent mechanical properties.