3D Printing Speed

3D printing speed is contingent upon the height of the material manufactured (or the height of the layers constructed) in a given period. It also depends on many factors like the printing technology, the material and the printing resolution. Increasing the printing speed is one of the main challenges in 3D printer manufacturing.

3D Printing Speeds vary according to the Additive Manufacturing Technologies

Additive manufacturing includes a variety of technologies and methods that don't have the same printing speed. Factors influencing speed include:

  • The print nozzle's temperature, the material to heat, filament thickness, layer thickness , and the number of supports required for FDM technology.
  • The size of the drop, the laser power and the material for SLA and Polyjet/Multijet technologies.
  • The laser power, the layer thickness and the material for powder sintering technologies

But one of the most important factors is the part's orientation and the amount of material to print in 3D. In fact,the model can be oriented in a way to minimise the part's height and reduce the printing time. And a large 3D model will take longer to print than a lightweight wire structure.

The table below compares 3D printing speeds by 3D printing technology (data provided by 3D printer manufacturers).

Technology

3D Printer Model

3D Printing Speed

SLS

EOS P396

Up to 48 mm/h

SLA

Projet 1200

Up to 14 mm/h

DMLS

EOSINT 280

2 to 8 mm3/s

FDM

50 to 150 mm/h


Our guide to professional 3D printers identifies their main technical characteristics, like the layer thickness and the materials available, which will give you and idea of printing speeds.

Carbon 3D received huge media coverageby producing a stereolithography machine with printing speeds up to 25 to 100 times greater using their patented technology. Below they present a comparison of the time required to manufacture a complex part.

3d-printing-speed-comparison_1.jpg

Source : Courtesy of Carbon 3D


The 3D printing speed is important, but not the only factor considered when calculating the printing time required for your 3D model on Sculpteo. Verifying and preparing your 3D file before printing, the cool down time, the finishing processes (polishing, dyeing, painting, etc.) are all taken into account.

To learn more about your part's delivery time, please refer to this timeframe explanation page or upload your 3D file .










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