Sls Ceramic Printer

This is a process that resembles the fdm technique with a modified print head.

Sls ceramic printer. After the laser traces a cross section of the cad design s onto a material layer the build platform lowers and another layer is fused on top. This 3d printer was announced mid 2017 but as of september 2020 formlabs is still taking pre orders and hasn t shipped any units yet. Plus learn about sls 3d printing services the technology applications materials and more. Formlabs originally an sla 3d printer manufacturer introduced the fuse 1 an sls 3d printer to be released in the future.

The default layer height used is 100 120 microns. Check out our buyer s guide for the best industrial and desktop sls 3d printers. As rapiwith fused deposition modeling the part is traced layer by layer to gradually create the finished part. Formlabs develops the form 3 and form 3l low force stereolithography lfs and fuse 1 selective laser sintering sls 3d printers for professionals.

A key advantage of sls is that it needs no support structures. Sls 3d printing involves plastic polymer powders which are sintered using a laser inside the sls 3d printer. Ceramic objects can be printed using the technique of selective laser sintering sls from a previously compressed dry powder or through solidification of the material in a liquid state. The unsintered powder provides the part with all the necessary support.

In sls almost all process parameters are preset by the machine manufacturer. Selective laser sintering is a powder based 3d printing technology that uses a laser to fuse material layers into a final part. Sls is a method of 3d printing in which tiny particles of plastic ceramic or glass are fused together by heat from a high power laser to form a solid three dimensional object. This core technology accurately monitors build temperatures throughout the build volume automatically calibrating on a layer by layer basis resulting in extraordinary quality sls parts with highly consistent mechanical properties throughout the part geometry.