Friday, 11 December 2015

Materials used in Polyjet?


Objet VeroWhitePlus is a general-purpose resin and has a white colour offering enhanced mechanical properties and the ability to withstand bending. 
Objet TangoBlackPlus is a flexible rubber-like resin, offering exceptional elongation at break, making it suitable for prototypes of rubber components like seals, non-slip surfaces, etc. 
We also have 6 composite materials with preset combinations of mechanical properties: Shore A40 - Shore A50 - Shore A60 - Shore A70 - Shore A85 - Shore A95.

Technical specifications Polyjet?


Standard lead time:

2-4 working days
 Accuracy:
0.1-0.3mm (accuracy varies according to geometry, part orientation and print size)
 Surface structure:
Basic finish - Normal finish (sandpapered) - Master finish
 Maximum part dimensions:
500x400x200 mm (x,y,z) 

Some good reasons to choose PolyJet?


  • Visual models with fine details & smooth surfaces 
  • Rubber-like prototypes 
  • Multi-material parts 
  • Parts to match specific Shore A values 
  • Masters for copying techniques (vacuum casting)  

Why choose PolyJet?


PolyJet is the ideal solution for...

        One of the main reasons that made us decide to extend our machine park with an Objet machine is its capability to build very precise mechanical components. We are convinced that the Objet technology creates a lot of added value for our customers in terms of shorter time to market thanks to high quality prototypes. Models produced on the Eden500V™ have smooth and durable surfaces, with exceptionally fine details and an outstanding surface finish.

Polyjet: a 3D Printing Technology?



                  Objet’s patented PolyJet inkjet technology works by jetting state-of-the-art photopolymer materials in ultra-thin layers (16µ) onto a build tray layer by layer until the part is completed. The intuitive Objet studio™ software manages the process.
              Each photopolymer layer is cured by UV light immediately after it is jetted, producing fully cured models that can be handled and used immediately, without post-curing. The gel-like support material, which is specially designed to support complicated geometries, is easily removed by hand and water jetting.

Polyjet 3D Printing ?




               In 2006, we invested in an Objet Eden500V™, based on Objet's PolyJet™ polymer technology. In 2011 we upgraded this machine to a Objet Connex machine, on which we can print Digital Materials. The Objet Connex 500 is a truly impressive 3D printer. It offers the unique ability to print parts and assemblies made of multiple model materials, with different mechanical or physical properties, all in a single build. For our customers, this means that they can confidently order parts of unparalleled complexity, made of several materials, and with the finish of a high-quality end product. PolyJet technology enables horizontal layers of just 16µ (0.0006"), fine details, and ultra-thin walls down to 0.6mm (0.024") depending on geometry.

Thursday, 10 December 2015

Metal 3D Printing: Materials?


Titanium (TiAl6V4)

               TiAl6V4, one of the widest-known alloys, combines excellent mechanical properties with a very low specific weight. The material is corrosion resistant and is used in a variety of demanding engineering environments such as aeronautics. Applications include functional prototypes, solid end-use parts, medical devices and spare parts.

Aluminum (AlSi10Mg)

                AlSi10Mg is an aluminium alloy that combines good strength and thermal properties with low weight and flexible post-processing possibilities. For those reasons, it’s an often used material in automotive, aerospace and automation. Applications include housings, ductwork, engine parts, production tools and molds, both for prototyping and manufacturing purposes.