3D the press on the basis of a marble dust – the Equipment project 3D Marble-Eco Design
One of the most favourite the system of materials since ancient times is marble. One of ecological troubles of the related present – a waste in the form of a powder. When processing marble its about a quarter will be transformed to a dust which threatens both to health of the person, and agriculture.
This discrepancy is especially actual for Italy – there is Coreno Ausonio pit where extract marble. Near to it there is a company 3D Marble-Eco Design. Specialists of the company designate the purpose as repeated introduction of the dust which is forming in the course of processing of marble. It seems that it is quite simple, but actually this process difficult and expensive.
3D Marble-Eco Design thought up, as of a marble dust by means of special pitches and ultra-violet beams to make a material for 3D the press. The density of a dust which arises in a rayoner of a pit of Coreno Ausonio, makes 2,7015 g/cm3. Particles can be revealed by means of a scanning electronic microscope of a special purpose.
The company developed hybrid 3D the printer printing on the basis of FFF technology with light polymerization. Nozzle of an ekstruder steel, his size of 0,15 mm. Drops which it makes, have the size of 0,16 mm. The laser beam goes on a marble mix in the course of production of three-dimensional objects.
3D Marble-Eco Design study potential possibilities of introduction of technology which can protect the nature. The description of the project look at video below: