Anodizing refers to adding another layer of protection on the metal’s surface, which not only thickens the metal but enhances durability and improves the appearance of the metal. Anodizing aluminum is a transformative process used extensively for multiple purposes.
If you are looking for anodized aluminum, you can either try anodizing at home (which is not recommended if you are an amateur) or consult an aluminum supplier in Albuquerque, such as New Mexico Metals LLC, whose professional help can save you resources, and help obtain the desired finish.
However, if you wish to try anodizing aluminum at home, here is a step-by-step guide on how to anodize aluminum.
Be prepared with everything you need for the anodization, which includes:
If you are a DIYer, then it is wise to choose a space that you don’t destroy with your experimentation. It should be well-illuminated, and you should lay down protective sheets to save the area from spills.
It is officially the first step of the anodizing process. The aluminum you intend to anodize should be clean of any dirt, grime, grease, or any other contaminants. Use a clean cloth or rinse the parts in a mild detergent or dish soap. Rinse with clean water and dry them off.
Prepare the sulfuric acid electrolyte solution. Mix distilled water and sulfuric acid in a plastic container or tank. Always add acid to water to avoid splattering. The concentration of the solution will depend on the desired anodizing thickness.
Wear your protective gloves. Use plastic clips or wires to hold the parts and dip them in the Adonic bath. Ensure that the aluminum parts are coated on all sides. The parts should not be touching each other or anything else, as it might result in uneven dying.
Remove the aluminum parts from the solution and set them aside. It will take approximately 10 minutes for the dye to dry up.
The solution that you created in the fourth step will be useful now. Choose the electrolyte tank based on the size of your aluminum parts so that the parts can submerge entirely without a problem.
Now, put the aluminum pieces in the electrolyte tank and connect the power supply.
Adjust the voltage on the power supply as the voltage determines the thickness of the anodizing layer. The process must be monitored closely, and overheating and excessive bubbling should be avoided.
The longer the aluminum remains in the electrolyte solution, the thicker the anodized layer. If desired, you can introduce anodizing dyes to the solution to achieve various colors on the aluminum surface.
Once the anodizing process is complete and the desired thickness is achieved, remove the pieces from the electrolyte tank and rinse them with distilled water to remove the acid and any excess remains of the chemicals.
Let the aluminum parts dry completely before finishing, such as adding additional shine or luster.
Anodizing aluminum involves working with chemicals and electricity. Always wear appropriate protective gear, work in a well-ventilated area, and follow safety guidelines to prevent accidents and injuries.
The entire anodizing process might seem overwhelming, and it would be wise to take the help of a professional if it is your first time anodizing aluminum. And if time is scarce, you can consult aluminum suppliers in Albuquerque.
Anodizing aluminum at home is a fascinating and rewarding DIY project that can yield stunning results. Following this step-by-step guide and taking proper safety precautions, you can transform ordinary aluminum parts into vibrant and durable creations that showcase your craftsmanship and creativity.
If the process sounds overwhelming, feel free to walk into New Mexico Metals LLC, the best aluminum supplier in Albuquerque, where you will find affordable, best-in-industry services.
Contact us today for more details!