2. Planning the 3D Printed Role:
There wasn’t essential to prepare the part, but just be sure you get rid of the help material, and clean extra glue off the bottom face of printing, or otherwise the nylon cannot absorb dye during that face. Inside instance, I printed our standard Markforged nylon sample component.
Apart from the dye and also the component, you’ll likewise require a beverage kettle and/or a microwave oven, a container or cup you don’t need drink from once again that meets your component completely within it, a couple of pliers or tweezers you can use to grab your part, and a paper bath towel (maybe not pictured). It’s most useful in the event that container is insulated, like a mug or dish, so heat does not escape quickly. Just be sure you only put it to use for dyeing rather than for consuming once you make use of it to dye parts, therefore label it demonstrably and don’t shop it along with the rest of one's kitchenware!
4. Preparing the perfect solution is:
You’ll want to use about a 5:1 water to dye proportion. For less heavy dyes or larger components though, we recommend an even more concentrated solution of approximately 3:1. determine regarding how much liquid you'll want to totally submerge the part, and pour simply the dye in to the container. Boil some water in a kettle or on a stove. When it is boiled, afin de it very carefully to the container with all the dye.
5. Dyeing the 3D Printed Part:
Select the component with the pliers and submerge it within the dye option. This is really important doing straight away, whilst the liquid is still hot, if not the part won’t take in the dye really. You might want to monitor the temperature associated with solution with a thermometer (that one is exactly what a number of our engineers utilize). The dye is most effective between 60C and 80C. Below 60C, as well as the dye won’t seep in well. Above 80C, while the part may warp or bubble.
I leave components in for about a minute, however it’s truly up to you: the longer you leave the part within the dye, the darker it'll be. Frequently, just what I’ll do is drop my components in and pull all of them out or glance in most couple of seconds until I have the appearance that i love. Here are a few samples of red dyed nylon parts left set for various quantities of time:
6. Rinse and Let the Part Dry:
Rinse the part under operating water for slightly to wash down any excess dye. after that lay the component out on a paper towel, pat it straight down, and allow it to dry for a few minutes.
7. Various Other Guidelines:
Reusing Dye: The dye is less efficient whenever cool. If dye has cooled down (which you can verify that you have a thermometer, as previously mentioned above) therefore wish reuse it to dye more parts, just take your parts out and reheat the perfect solution is within the microwave until it's simmering.
Keeping Dye Hot: For those who have a large component and you’re concerned that solution won’t remain at temperature, making use of a laboratory hot plate maintain the dye temperature within range will ensure the answer won’t cool down during process.
Alternative – utilising the Microwave: in the event that you don’t have access to a tea kettle, you can dye parts with just a microwave. Instead of heating up the water in the tea kettle, mix the dye and the water in the container first, and then heat it up in the microwave until simmering. Get rid of the container and dip the parts in as described in action 6.
Fiber Appearance with Dye: Because dietary fiber levels can usually be observed through the plastic, additionally they can show-through even though the plastic is dyed. Should you want to hide the fibers, the component must certanly be colored quite darker, but they however show-through a little bit. Check out examples with carbon dietary fiber, our darkest dietary fiber material: