This process has not been tested on copper yet. To remove the patina in the photo below, it took approximately 30mins of soaking in lemonade (approximately 1 to 1 lemon juice and tap water). We tend to let the parts sit for at least a day after beadblasting before we ship them to give the patina a chance to start uniformly. After you complete this process, you may consider storing the razor for about 24 hours to allow the first bit of patina to form without interference. Remember, resetting the patina with chemicals (and beadblasting) brings the brass back to it's virgin state and it will be susceptible to stains. Fingerprints created during the process, like mine, may take more effort to remove. In picture 12, you can see my oily fingerprints from touching the part, especially along the left edge near the top of the picture. Do not add tape unless you want to prevent cleaning in an area.Īlso, I'm not wearing gloves in the pictures to illustrate what your finger's natural oils can do. Please note, the electricians tape was added to show the contrast between the untouched areas and the cleaned areas. The labels indicate the total dip time to that point. Each dip in vinegar lasts about 1 minute. The images below are provided as an overview of the process. Isopropyl alcohol is very helpful for drying a razor because it will displace all water and is safe to use regularly (we clean with IPA during the manufacturing process).You will likely need to disassemble your razor and dry each piece individually. Rinsing your razor and shaking it off after your shave is usually not enough. One of the best ways to ensure that your razor forms a consistent patina is to ensure that your razor remains dry between uses.If a portion of the part is above the surface of the vinegar, accelerated corrosion may form at the surface of the vinegar (because you've created an electrolytic cell with atmosphere). Immersion in the vinegar needs to be complete.And long exposures, like leaving it overnight, will likely lead to undesirable and irreversible results. It is impossible to revert the process if you have go too far, other than by letting the patina form naturally. When exposing your razor to chemicals, err on the side of too short of a duration.Remember, you are using the metal polishing compound for its tarnish removing properties. The abrasive particles will polish your razor and it will remove the matte finish (unless that's what you want). But in fact, many people love the look of this patina, as it ads color and character to your piece of jewelry. When using the metal polishing compound, DO NOT RUB. It can be easy to assume that the greenish layer of tarnish (called patina) that covers brass is undesirable.Do not use dish soap and IPA at the same time. Remove any grime and soap-scum with a soft toothbrush and dish soap (something mild like Sunlight or Dawn) or isopropyl alcohol. If the brass look you are going for requires only a soft patina, you may want to use a lower heat setting like 400° for your brass. We've heard horror stories of homebrew cleaners that irreparably damage the parts. It is impossible to predict how mixed chemicals will affect your razor. Not only do the gloves protect your fingers, they also keep your finger's natural oils out of the process, which only makes things more difficult.Work in a ventilated area with plenty of light.Good results can be achieved with mild products. The best method we've come up with to reset patina is to use a combination of vinegar dips and dabbing (NOT rubbing) a metal polishing compound, like Flitz Metal Polish. Since your brass razor also needs to be wet for every shave (wetshaving, right?), there are plenty of reasons why patina could form in a way that isn't desirable and make you want to reset the patina. However, a deep desirable patina requires time and special conditions to form properly (namely exposure to air and a small amount of humidity). You can also view larger zoomable images on this link.One of the really neat things about brass is that it forms a rich patina over time.your brass razor effectively ages along with you. Aged brass sheet, aged copper sheet, aged zinc sheet and other metals.Īll finishes are rustic, hand applied in our patina studio, shade and patterns do vary. These Patina Images are representative of the aged metal patinas we apply to our products and the sheet metals we sell.
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