Supporting engineering-grade filament has been tough with no 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 best alternative for supporting useful, temperature resistant 3D printing supplies. Efficiently printing high-quality, intricate useful elements 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, arduous to achieve cavities or clean undersides are practically not possible 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 in your 3D printed elements.
Greater Temperature 3D Printing
The trade customary for supporting PLA 3D prints has been PVA; their comparable printing temperatures means it sticks to PLA, it prints simply, and once 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, as a result of its larger printing temperature, so helps stick higher to the printed elements and don’t warp or soften away like different assist supplies would possibly. Different supplies with the same printing temperature like ABS, PETG, RYNO, or TPU all print exceptionally properly with it as properly.
Greater temperature printing means appropriate with NylonX and NylonG.
Dissolvable
Due to the chemical make-up of Ionic, after it’s printed it can utterly dissolve in common faucet water. The place different supplies might require a chemical bathtub and cautious disposal, Ionic can safely be disposed of down the drain. With out the flexibility to dissolve helps, some elements 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, but it surely 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 may dissolve the remaining within the arduous 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 useful 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 record them – issues like jigs and fixtures with steep overhangs are excellent for Ionic.
{Hardware} Issues
Whereas Ionic doesn’t require you to have an all-metal hotend, if the fabric you’re utilizing as your construct materials does, then it’s endorsed to make use of one for Ionic as properly; for finest outcomes, Ionic needs to be printed as near the identical temperature because the construct materials, whereas nonetheless inside 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 implies 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 whilst you’re 3D printing.
Dry Ionic filament earlier than use for finest outcomes.
Publish Processing
To make publish processing a bit simpler, begin by breaking off any of the simple to achieve or massive sections of helps to chop down on time wanted to dissolve all the pieces. The perfect removing course of has one thing to agitate a shower of heat faucet water, utilizing a pump to flow into the water, but it surely’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 shortly.
Supporting superior, high-temperature supplies is a breeze with the assistance of Ionic Hybrid Assist Materials. Ionic is on the market in each 1.75mm and 2.85mm diameters so you may get printing regardless of the twin extrusion setup you’ve gotten. To order your spool right this moment, try the gathering: right here.
