HP 1st launched their Multijet Fusion conception in October 2014 and are teasing U.S. with snippets of further info ever since. power unit recently started taking orders for merchandise, the primary of which is able to be shipped by the top of 2016. the primary target is model retailers and repair bureaus, and also the co-developers enclosed pass, Shapeways and Protolabs.
Multijet Fusion is being positioned as a really industrial technology, and is poised to require a share of the $12 trillion world producing market.
HP knows that 3D printing only makes sense for high value personalized items or for short production runs. There have been no announcements about specific applications, but the solution has been co-developed with BMW, Jabil, Siemens, Nike and Johnson & Johnson, which gives some indications as to the industries they are targeting. The cost-per-part can be 50% lower than existing technologies.
Two models are offered, the 3200 and therefore the 4200. The “3D print unit” may be affected from the pre-processing unit to printer then to a post-processing unit for controlled quiet down, half removal, and powder refresh. this whole producing resolution will increase potency. it’s been missing from the 3D printing business, however was expected from HP’s product.
The computer code for job submission and preparation, and printer management is additionally enclosed. power unit could be a start member of the business syndicate that developed 3MF, associate improved 3D printing file format. The power unit Jet Fusion 3D Printing resolution is that the initial 3D printer to be totally compliant with this industry-leading commonplace.
HP-branded powder materials will be available initially. Glass-bead-filled nylon and fire-retardant material are expected in Q1 of 2017. Elastomers and higher performing materials are expected during 2017. These early materials mean it is competing most closely with Selective Laser Sintering. The platform is also open for materials innovation, so Lehmann & Voss, BASF, Evonik and Arkema are all developing materials. 3D printing of ceramics is in the roadmap, but Multijet Fusion has not been designed to work with metals.
HP have been clear that their Multijet Fusion technology is not a binder jetting technology nor a material jetting technology. It is a powder-bed process, but it is not selective laser sintering. A fusing agent and a detailing agent are ink jetted onto a layer of powder, using HP thermal inkjet heads, which have received millions of dollars of investment over many years. Then HP patented Thermal Light technology is used to fuse the part together. The detailing agent changes the thermal conductivity of the voxels outside the part to give sharp edges. This layer-by-layer process means it can be much faster than a point-by-point process such as FDM or SLS. It also has a more predictable “time to print”.
The voxel-by-voxel management suggests that every twenty micrometer by twenty micrometer space at intervals every layer will have completely different properties. on paper, color, roughness, clarity, flexibility, and electrical physical phenomenon will all be controlled, however it’s unclear that of those are going to be accessible within the 1st generation. Voxel management conjointly adds prospects for building in security markers and tracers.
Multijet Fusion will print “functional parts” in nylon. take a look at are shown to face up to tension and torsion, with glorious layer strength. There also are prospects to eventually embody sensors and natural philosophy.