Supporting engineering-grade filament has been tough with out a assist materials devoted to larger temperature 3D printing. Ionic goals to unravel that.
Posted on September 4, 2019
by
Alec Richter
Ionic Hybrid Assist Materials has been formulated to be the perfect selection for supporting purposeful, temperature resistant 3D printing supplies. Efficiently printing high-quality, intricate purposeful components has at all times relied on assist scaffolding. Historically 3D printing utilizing the identical materials as your completed half works, however there are limits to its use; internal, exhausting to achieve cavities or clean undersides are almost unattainable to work with. It’s now commonplace to make use of a second extruder to make the most of a assist materials that may be dissolved away or trivially faraway from these inside surfaces can obtain the specified end to your 3D printed components.
Increased Temperature 3D Printing
The trade normal for supporting PLA 3D prints has been PVA; their comparable printing temperatures means it sticks to PLA, it prints simply, and while you want it to it dissolves away cleanly utilizing simply water, however the identical couldn’t be mentioned for high-temperature supplies. Ionic Hybrid Assist has been developed to be paired with nylon, together with NylonX and NylonG, resulting from its larger printing temperature, so helps stick higher to the printed components and don’t warp or soften away like different assist supplies would possibly. Different supplies with an identical printing temperature like ABS, PETG, RYNO, or TPU all print exceptionally effectively with it as effectively.
Increased temperature printing means appropriate with NylonX and NylonG.
Dissolvable
Because of the chemical make-up of Ionic, after it’s printed it is going to fully dissolve in common faucet water. The place different supplies might require a chemical tub and cautious disposal, Ionic can safely be disposed of down the drain. With out the flexibility to dissolve helps, some components could have inner cavities that may’t have their helps cleaned out or depend on the 3D print popping out okay at finest.
Ionic helps will be dissolved in faucet water
Breakaway
Ionic is a “Hybrid” Assist Materials that means not solely is Ionic dissolvable, nevertheless it additionally behaves as a breakaway assist materials – it may be eliminated out of your printed half with regular instruments too. Earlier than you got down to soak your completed 3D printed half to dissolve the helps, break off most of it to chop down on the post-processing time of your 3D prints. Then you possibly can dissolve the remaining within the exhausting to achieve locations and anyplace it’s pressed in opposition to the printed half, to keep away from damaging it with removing instruments.
Ionic Hybrid Assist Materials – dissolvable and breakaway.
Actual World Functions
Most will need to use Ionic Assist Materials particularly with a twin extrusion setup and if 3D fashions have steep overhangs or inner geometry that may’t be reached by instruments. Manifolds, brackets, jigs, fixtures, actually something that must be 3D printed in a purposeful materials and desires the assist to again it up is what Ionic is designed for.
Actual world makes use of contains so many various objects it is tough to listing them – issues like jigs and fixtures with steep overhangs are excellent for Ionic.
{Hardware} Concerns
Whereas Ionic doesn’t require you to have an all-metal hotend, if the fabric you might be utilizing as your construct materials does, then it’s endorsed to make use of one for Ionic as effectively; for finest outcomes, Ionic needs to be printed as near the identical temperature because the construct materials, whereas nonetheless throughout the printing temperature vary. The temperature vary for Ionic is between 230°C and 250°C for the nozzle, and 60°C to 90°C for the print mattress. That is what permits it to be paired with many various filaments, for the reason that print settings are very accommodating for lots of various supplies. Ionic dissolves in water, which suggests it’s additionally very hygroscopic, in order you’ll do with any filament that drinks up water from the air like nylon or PVA, be sure you dry it earlier than you begin printing utilizing a vacuum oven or alternatively use a PrintDry Filament Drying System to dry it out and maintain it dry when you’re 3D printing.
Dry Ionic filament earlier than use for finest outcomes.
Submit Processing
To make put up processing a bit simpler, begin by breaking off any of the straightforward to achieve or massive sections of helps to chop down on time wanted to dissolve the whole lot. The perfect removing course of has one thing to agitate a shower of heat faucet water, utilizing a pump to flow into the water, nevertheless it’s not required; it simply speeds issues up. Use a container that’s considerably bigger than the 3D printed half; the water will get saturated over time and desires altering to proceed dissolving helps, for finest outcomes use a big container to forestall altering the water too usually.
Use a container considerably bigger than your supported half to forestall the water from getting oversaturated too rapidly.
Supporting superior, high-temperature supplies is a breeze with the assistance of Ionic Hybrid Assist Materials. Ionic is offered in each 1.75mm and 2.85mm diameters so you will get printing irrespective of the twin extrusion setup you’ve gotten. To order your spool as we speak, take a look at the gathering: right here.
