Great Neck, NY – July 21, 2021, The Brazilian Patent Office – On July 20, 2021, granted patent number BR112019009062-2 to Tecnica for its laser print head system. The patent further secured Tecnicas’ Intellectual Property worldwide. The new printing method will help produce inexpensive and fast SLS/SLM printers. Tecnica is breaking away from the 40-year-old…
Great Neck, NY – February 10, 2021, The Brazilian Patent Office – On February 9, 2019, granted a second patent number BR112019005905-9 to Tecnica for its laser print head system. The patent further secured Tecnicas’ Intellectual Property worldwide. The new printing method will help produce inexpensive and fast SLS/SLM printers. Tecnica is breaking away from…
Great Neck, NY – October 18, 2020, the Israeli Patent Office – On October 2020, granted patent number 265454 to Tecnica for its laser print head system. This is the third patent granted by the State of Israel patent office is for its Tecnica3D printing technology. The patent further secured Tecnicas’ Intellectual Property. The new…
Abstract Many SLS/SLM users experience many types of degradation in quality. A leading 3D online publication published in 2018 revealing a glimpse into some of the problems. In this article, we will not only define the issues (four major Errors) but also quantify the Errors. Additionally, we will show the cumulative effect on a 3D…
Great Neck, NY – September 1, 2019, The Brasilian Patent Office – On August 27, 2019, granted patent number BR112017026606-7 to Tecnica for its laser print head system. The patent further secured Tecnicas’ Intellectual Property worldwide. The new printing method will help produce inexpensive and fast SLS/SLM printers. Tecnica is breaking away from the 40-year-old…
Abstract Selective Laser Sintering (SLS) is an additive manufacturing process in which a powdered material is heated below its melting point and sintered using a high-intensity laser. The most useful application of this technology pertains to Direct Metal Laser Sintering (DMLS), which applies SLS technology to the production of strong, complex, metal 3D parts. A…
Great Neck, NY – October 19, 2020, the Mexican Institute of Industrial Property (MIPI) – On September 1, 2018, the ILPO notified granted Tecnica patent number 256310 for its laser print head system. This is the first patent granted by the State of Israel for the Tecnica3D printing technology. The patent further secured Tecnicas’ Intellectual…
On September 6, 2016, the United Patent and Trademark Office granted patent number 9,435,998 to Tecnica for its laser print head system. This is the second patent granted this year by the USPTO to Tecnica for its 3D printing technology. The new technology, housed in the CASA SLS Printer and exhibited at the Inside 3D…
Fig. 1 At Tecnica we utilized our patented process for leveling of the print bed. The invention is based on transmitting light from the print head and analyzing the returned light from the print bed. A light source (infrared LED) mounted and surrounded by Light detectors (photo transistors) is mounted next to the print .…