Polyjet Printing
In this 3d printing technology, layers of curable liquid photo polymer are jet onto a build tray. A 3d CAD model is used to determine the placement of photo polymers and the removable support material.
About Polyjet printing
Polyjet is a 3D Printing technology that is used for producing smooth and highly accurate parts. In this 3d printing technology, layers of curable liquid photo polymer are jet onto a build tray. A 3d CAD model is used to determine the placement of photo polymers and the removable support material. Fine layers are accumulated on the build tray and complex and intricate designs are created. After the completion of the photo polymerization process, the batch is kept under pressurized water jet in order to remove the support materials. Polyjet provides multiple print heads and create different variety of colors and properties.Due to multiple print heads, multiple materials can be printed at the same time. The end result of the process yields a finely detailed part with smooth surface and high precision.
The Process :
This process is beneficial for creating smooth and accurate prototypes. Complex shapes with intricate and delicate details can be easily created with a microscopic resolution and accuracy of 0.014mm. A variety of materials and colors are available for printing any object. The parts printed are realistic with smooth surface and are finely detailed. Polyjet products have vast range of materials from hard plastic to soft material like rubber.
Major Benefits :
- Create smooth and detailed prototypes
- Produce accurate molds and fixtures
- Multicolor material
- Create complex shapes with intricate details
Polyjet Printing Methods
| Material Name | Quality | Min Details | Minimum Wall Thickness | Maximum Size |
| Sandstone | Smooth finish | 0.4mm | 2mm | 380x250x200 |
| Multicolour polyjet | Ultra smooth finish | 0.2mm | 1mm | 250x250x200 |
| UV Cured Acrylic (MJM) | Very smooth Finish | 0.1 | 0.8 | 284x184x203mm |
| Transparent Acrylic (MJM) | Very smooth Finish | 0.1 | 0.7 | 284x184x203mm |
| Castable Wax (MJM) | Very smooth Finish | 0.1 | 0.6 | 75x75x50mm |
| VeroClear(Transperent)(PolyJet) | Very smooth Finish | 0.7 | 0.1 | 490 X 390 X 200 mm |
| PP Grade(PolyJet) | Very smooth surface Finish | 0.7 | 0.1 | 490 X 390 X 200 mm |
| Agilus30(Flexible and Tear Resistant)Polyjet | Very smooth surface Finish | 0.7 | 1.0 | 490 X 390 X 200 mm |
| MED610 (Medical grade)(PolyJet) | Very smooth Finish | 0.7 | 1.0 | 490 X 390 X 200mm |
