Table of Contents
How do you clean FEP film?
Ensure you are wearing gloves, disconnect your resin tank from the 3D printer and pour left over resin back into the bottle with a filter on top, scrape any hardened resin too. Gently dab some paper towels to clean any leftover resin. Use isopropyl alcohol to clean the resin vat and FEP film.
How often should I replace my FEP?
FEP films should be replaced when they have major signs of wear and tear such as deep scratches, punctures, and regularly result in failed prints. Some can get at least 20-30 prints, though with proper care, FEP sheets can last several prints without damage.
How do you keep resin from sticking to FEP?
To stop your resin 3D prints sticking to the FEP, you should make sure you have enough bottom layers and bottom layer curing time, so it has enough time to harden. Use PTFE spray on your FEP film, let it dry, and this should create a lubricant to stop the resin from sticking to the resin tank.
What do you use to clean resin prints?
Formlabs generally recommends the use of isopropyl alcohol (IPA) with a concentration of at least 90% to clean and dissolve uncured resin. In case you cannot acquire IPA, tripropylene glycol monomethyl ether (TPM) is a tested alternative for parts printed with non-biocompatible Formlabs resins.
How do you clean cured resin from FEP?
The resin will harden, making it harder to clean the FEP film, which could reduce its overall lifespan. After printing, gently use a soft scraper to scrape cured resin off the FEP film. If this doesn’t work, use your fingertip to push the bottom of the FEP film, like the GIF down below.
How do I cut in a photon workshop?
Click on the “Slice” button (bottom icon on the left). A dialog box should pop up where you can save your sliced model file. Select a location on your computer (or USB) and click the “Save” button. Another dialog box called “Slicing to Photon…” should appear, displaying the progress of the slicing.
How long should I cure my Resin prints?
Generally, a 3D resin print, will take 1-5 minutes to cure, if being cured under a UV lamp. If your 3D print is a miniature, it will be around 1 minute to cure. But if it is a little larger, and more averagely sized, it can be around 3-5 minutes to fully cure.
Why are my Resin prints not sticking to the build plate?
The slant raft or bottom may cause the failures for the generation of supports. Then the print job fails. Besides, if the distance between the screen and the build plate is too huge, your print won’t stick properly to the build plate. If printed too fast, the first layer do not have time to bond to the build plate.
What alcohol cleans resin?
Isopropyl alcohol (IPA) dissolves liquid resin, making it effective for washing parts printed on Formlabs SLA printers and for cleaning resin spills.
Can you clean resin with water?
In due time these prices should start to balance out, but the alternatives work just fine. You can opt-in to using a water-washable resin to clean your resin prints so you can instead just use water. A good one is the Elegoo Water Washable Rapid Resin from Amazon.
Can I wash resin with water?
Can I Wash Cured Epoxy Resin? Yes, you can wash cured epoxy resin. Functional pieces like resin coasters and serving trays can easily get dirty during use. Since cured epoxy resin is waterproof, you can wash them with a soft cloth and a little mild dish soap without fear of damaging them.
Why do prints stick to the FEP?
But if the Fep is worn or too loose or too tight, it may affect the peel force, resulting in the sticking problem. The editing of the part itself, such as improper placement of the angle, hollowing, punching, etc. may result in excessive peel force/separation force, which may also lead to sticking.
Can you leave resin in the vat?
You can leave resin in your 3D printer’s tank or vat between prints and things should be just fine. It’s a good idea to use the plastic scraper that comes with your resin 3D printer to move the resin around and detach any hardened resin before printing another model.
How long does resin stay in vat?
Uncured resin can remain intact in the tank or vat of your 3D printer for many weeks if you keep it away from UV light exposure. The ideal condition for storing uncured resin is a cool, dark place. If the environment is not ideal, the UV resin may last for as short as a few hours or 1-2 days.
Is PTFE a wd40?
WD-40 Specialist® Dry Lube 10 oz. WD-40 Specialist® Dry Lube with PTFE is a dry lubricant that keeps your equipment running smoothly with long-lasting corrosion protection that does not attract dirt, dust, or oil.
Why are my Resin prints sticky?
Left-Behind Resin Makes Sticky Prints If enough uncured (or partly-cured) resin is left behind after part washing, it contaminates a print’s surface and makes it sticky. This happens in one or both of the following ways: The IPA used to wash parts is dirty. The alcohol evaporates, and the resin is left behind.
Is PTFE a good lubricant?
Anti-Friction Dry PTFE Lubricant is a great lubricating spray for a number of scenarios and environments.
