8/13/2023 0 Comments Raindrop damascus instructions![]() ![]() ![]() If you have masked part of your piece so that it doesn’t etch, and you want to do another round in the acid and baking soda, completely remove the mask, clean the blade, and then reapply your mask before the second etch. You can repeat steps 5 and 6 for a deeper etch if you desire. Pour the windex into a container deep enough that you can completely submerge your Damascus item.Īfter 5 minutes, clean your piece with alcohol and pat dry with a clean rag. You can also use Windex for this step, but don’t try to spray your piece. Remove your Damascus piece from the acid and dip it into your baking soda bath for 5 minutes to neutralize the acid. Let your piece remain in the acid for 10 to 15 minutes. Using an old toothbrush, softly brush the Damascus in the acid to help remove any residual oil or grease that you might have missed during cleaning, and to brush away the dissolving material as the acid does its job. To ensure that the acid penetrates, you can swish the piece back and forth in the acid, but brushing is the best way to be sure you get an even etch. Hang your damascus piece in the container of acid so that it hangs freely and doesn’t touch the sides or bottom of the container. Never put acid in the microwave! Step 5: Submersion If you need to warm your acid for use, the best method is to place your container of acid into a large bowl of warm water. Step 4: Warming the acidįor both muriatic acid and ferric chloride, the temperature should be between 70 and 100 degrees Fahrenheit, about room temperature. Be sure that your distilled water hasn’t been sitting for more than a year. ![]() Never use tap water, spring water, or filtered water – they will all cause problems with the etc. If you’re using ferric acid, dilute it with distilled water until you have pretty close to a 50/50 ratio of acid to water. Acid penetrates correctly on a very clean surface. Thoroughly wash your piece with alcohol and pat it dry with a clean rag.Īvoid using materials like acetone because they leave residue behind that interferes with the etch, and don’t touch the metal with your hands. To etch Damascus, it should be perfectly clean. For ferric acid, keep the grit between 400 and 600.ĭo not buff before etching! Buffing closes the pores in the metal, which will keep the acid from absorbing, and you’ll end up with an uneven etch. If you’re using muriatic acid, you can bring the Damascus up to 1200 grit, or you can leave it at 400 grit. How to Etch Stainless and Carbon Damascus Steel Step 1: Sandingīring your Damascus to a 400 to 600 grit finish. ![]() Once you’ve got everything prepared, you’re ready to etch! Etching helps produce these striking contrasting colors. Mix baking soda with distilled water, using a generous amount of baking soda, so you can dip your piece to neutralize the acid and stop its dissolving action. Using expired acid causes problems with your etch, and you don’t want to find out after you’ve already started that your acid is too old to work properly. Before you begin, check the expiration date on your acid of choice to be sure that it’s not too old. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes.ĭamascus etching is completed with either ferric chloride or muriatic acid. By taking your time and learning how to etch stainless Damascus and carbon Damascus steel properly, you’ll avoid problems like spots in your finished product.īe sure to always wear the appropriate protective gear when you’re working with acid. ![]()
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