Arrow 3D laser metal printer LMP100
The operation principle is quite simple and easy to understand. A 3D model (of a bridge or crown, for example) is scanned and then prepared by special software into many layers, or
slices.
With a low-power built-in laser, the machine melts the metal powder into desired 2D shapes. By adding the next layer of metal powder and consecutive laser melting into the desired shape, it gradually adds more layers until the whole 3D object is printed. Our machine is specifically built for producing dental prosthetic restorations, therefor the diameter of the laser focal point under 50 µm. Crowns, bridges and removable prosthesis are made of high-quality cobalt-chromium metal powder. On one building plate in one cycle you can print up to 100 units (crowns). It’s possible to use gold, copper, and tool-steel powders, so the machine can also be used in the jewellery production and industry in general.
Description
Technical data:
– building volume X, Y, Z: 90 mm x 90 mm x 70 mm
– layer thickness from 10 to 50 µm, perfect for dental restorations
– laser type: Yb-fiber laser, 100 W
– optical system F-theta lens; high-speed scanner
– rated voltage: 230 V / 50 – 60 Hz, 16 A
– rated power max. 1,0 kW
– Nitrogen or Argon gas consumption approximately 50 l/h
– Nitrogen or Argon gas connection 6 mm push-in connector at 3 to 5 bar pressure
Dimensions of the machine:
Width: 605 mm
Height: 1590 mm
Length: 620 mm
Weight: 220 kg
In the attachment look up the article on advanced manufacturing technology which features LMP100 and the quality of the powder based on the object position on the build tray.