Applying Self Adhearing Vinyl To Oxidized Aluminum

However if you need to paint over anodized aluminum there are a couple of preparation techniques you can employ that will allow you to achieve an attractive long lasting finish.

Applying self adhearing vinyl to oxidized aluminum.

For demonstration purposes i will be making a diy vinyl decal to add to my ipad case. To ensure a strong bond surface preparation is the key to success. No matter how robust your adhesive is or how well suited it is to your application a poorly prepared surface will negate the strongest adhesive. When applying self adhesive vinyl lettering and pre spaced signs it is important that you apply the product to a suitable surface to which ithe vinyl will readily adhere.

In the majority of situations a good scrub with a 50 50 mixture of isopropyl alcohol ipa and water will do the job. Because anodized aluminum is slick and non porous it just doesn t hold paint very well. In this how to video sandpaper is your best friend. How to use adhesive vinyl with your silhouette or cricut.

Before gluing prepare aluminium with a substance called alodine. There are a few basic steps in working with adhesive vinyl and we will go through each one. This product helps to prevent corrosion oxidisation and provides a good surface for bonding whether you re applying glue or paint. Sources page 4 after application the bond strength will increase as the adhesive flows onto the surface.

Steps c and d generally this means that the tape should experience at least 15 psi 100 kpa in roll down or platen pressure. Dear community members updated 9 29 20 upgrades have been pushed until 10 7 20 over the last two years there have been updates to the environment that have introduced challenges in usability performance and security. Apply self adhesive vinyl like a pro. It often looks as if the adhesive bond has failed but on close inspection it is clear that the oxide layer has just come off the aluminum.

Vinyl will stick to many surfaces. Aluminum oxide is a common chemical reaction where the aluminum reacts with the environment we live in. The good news is. Although solvent wiping in itself isn t adequate it is important to solvent wipe before abrading or grit blasting the surface to avoid pushing the oils or impurities into the fresh aluminum.

Organic solvents are recommended. By chris vinyl cutting. The following lists contain a brief summary of acceptable surfaces along with some surfaces that are not. Prepare glass for an adhesive.

Nothing is more disappointing than applying a perfect graphic to a clean substrate with top of the line tools only to wind up with bubbles and wrinkles in the vinyl detracting from the finished product.