Search results
Results from the WOW.Com Content Network
Solid ground curing (SGC) is a photo-polymer-based additive manufacturing (or 3D printing) [1] technology used for producing models, prototypes, patterns, and production parts, in which the production of the layer geometry is carried out by means of a high-powered UV lamp through a mask.
In the early 1980s, Japanese researcher Hideo Kodama first invented the modern layered approach to stereolithography by using ultraviolet light to cure photosensitive polymers. [ 4 ] [ 5 ] In 1984, just before Chuck Hull filed his own patent, Alain Le Mehaute , Olivier de Witte and Jean Claude André filed a patent for the stereolithography ...
Continuous Liquid Interface Production (CLIP; originally Continuous Liquid Interphase Printing) is a proprietary method of 3D printing that uses photo polymerization to create smooth-sided solid objects of a wide variety of shapes using resins.
While the usage of a binding agent allows for high melting temperature (e.g. ceramic) and heat-sensitive (e.g. polymer) materials to be powdered and used for additive manufacturing, binder jetting parts require additional post-processing that can require more time than it takes to print the part, such as curing, sintering, and additional ...
“It allows doctors to start treatments and make helpful lifestyle changes sooner, which can help slow the disease’s progress, even though we can’t currently cure it.”
In the first national tragedy of his second term in the White House, President Donald Trump wasted no time Thursday baselessly blaming Democrats and diversity initiatives in the federal government ...
(Reuters) -On the outskirts of Cairo, a cutting-edge space lab was supposed to be the first in Africa to produce homegrown satellites. Satellite equipment and parts arrive in crates from Beijing.
Laser sintering and fusion -This process utilizes heat produced by infrared lasers to bond a powdered material together to form a solid shape. Solid ground curing-A layer of liquid photopolymer is spread over a platform. An optical mask is generated and laid over the polymer.