As soon as you're done, oil it. Furthermore if forged in the correct manner you can make swords from it that depicts a pattern often likened to watered silk. Now we're using muriatic acid and loving it. . It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. No idea if I'm doing something wrong or if its just part of using vinegar ir if I'm just bad at putting metal into liquids. Mix water and acid in 3 or 4:1 ratio. Thoughts? Neutral Good: Clean blood cannot be washed off. Learn More, click here. Muratic acid is really not the stuff to use for etching especially inside your house or workshop. Congratulations on your progress. Never use tap water, spring water, or filtered water - all will cause problems etc. Tungsten, vanadium, and carbon impurities in the metal formed carbon nanotubules and stretched cementite spheroids that gave the blades their pattern and mechanical properties. Fill a plastic garden watering can halfway with the mixture. Neutralize the acid and Lightly sand the oxides off with scotch bright or 2000/3000 grit sand paper and re etch (don't touch it with your fingers). The stronger the acid, the more damage will be done. File away any burrs on the side of the steel you plan to etch with acid. and wear gloves, eye protection, and clothing. You can also make it, by adding Fe to HCl. Then on the last etch , take it out, neutralize the acid without touching the blade, rinse with cold sater, dry the blade with compressed air (I use dust off) and oil . I mix the Ferric Chloride 50/50 with distilled water. Erik takes the lead with this video because it's his specialty, he shows how to clean the blades, prepare them for etching, etch them, neutralize them, polish after etching, and a lot of other little tricks in between. Can you etch Damascus steel with muriatic acid? Hydrochloric acid is a purer and more toxic form of muriatic acid. [woocommerce-login-nonce] => Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. So I'm lightin' out for the territory, ahead of the scared and the weak and the mean spirited, because Aunt Sally is fixin to adopt me and civilize me, and I can't stand it. Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. You can also use Windex with this step, but do not try to break your piece. Other, safer products are available for etching concrete and should be used . After being etched the blank can be polished to give a stepped or contrasting look. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Scrub it with the steel wool until you've got rid of the oxides. 3D Printed Futuristic Space Age Wall Clock. Any help would be greatly appreciated thanks guys. And that's why we use it!http://damasteel.se/ Never put acid on the microwave! Very clean. If you choose, you can finish with the 2000 grit buffing compound and the soft wheel to shine on your Damascus clip, but you will lose some of the difference between metal components. Once it's clean put on your gloves and do not touch it with your bare hands until the whole process is complete. A short emersion (2-3 minutes) in diluted ferric chloride will show the pattern without etching too deep. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. [woocommerce-reset-password-nonce] => It's expensive, but amazing. Once you're all ready, you're ready to pick up! When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. Though there was a demand for Damascus steel, in the 19th century it stopped being made. The difference between steel metals creates those different ways, especially when used again. After 5 minutes, rinse your piece of liquor and tie it with the pure rag. [_wpnonce] => The worst thing about Muriatic acid is storing two gallons of it without eating up every piece of steel in the shop. When you are happy with how deep the etch is and have done the final scrubbing, dip it in the acetone, allow to dry then give it another 3 minutes or so in the acid to get the final finish. The best quality Damascus does not end. The hardware store wasn't going to be very helpful in the middle of the night and I was about to put it all off to the next day when I realized I didn't actually care about how the etching was done . This comes pre-diluted, but I am not sure what the dilution rate is. The key is to have the knife sanded and finished properly, then etch, then neutralize, then only VERY lightly sand it just enough and stop. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. The only step I did not do was the boil in baking soda. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . Hardened and tempered steel etches with much more contrast. Since you have muriatic acid, its really easy to make ferric chloride. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). We therefore recommend you check the strength of you solution and if necessary gradually dilute with water until you reach a strength of 42 baume. Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. Can you use coffee to etch Damascus? Mix the muriatic acid with water (1:10 ratio) in a bucket with the water before the acid, as the other way around will damage the bucket. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. Once you find that perfect constant companion, that you keep in your pocket or bag, a great way to set it apart, to personalize it, is with laser engraving! Etching Damascus steel is usually to bring out the contrast between the layers; if that's not what you want, you might be better off with a mechanical etch that ignores the layers. Ive never gotten a uniform etch on an HI khuk, even when soaking the blade completetly in the solution. It is AWESOME. Etching. thank will wait till summer then to try it. But in Vegas Forge, they give that and more. Ive started working on damascus recently, and I know that ferric chloride is the way to go for etchant, but until I can get some I've been using vinegar just to get an idea of my patterns and such. Muriatic Acid, Ferric Chloride, Radio Shack PCB Etchant (Computer board etching solution) and I have he. The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. What products are often used? I'm not going to cover how to make damascus steel, there's lots of information online and it's pretty simple. March 17, 2017 in Beginners Place. Sprinkle the mixture evenly across the surface of the prepared concrete. Add your Damascus clip to an acoustic container so that it can be released freely and not touch the sides or bottom of the container. This small board took only 2 minutes. Clorox wipes and Windex work well for cleaning. Etching Damascus is a fairly straight forward process that can enhance the appearance of a Damascus blade. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). After heat treating, bring your Damascus to a 400 to 600 grit finish. Before you start, check out the expiry date for your choice of acid to make sure it's too old. With clean water, dampen the surface to be etched. You can etch stainless steel, mild steel, or high-carbon steel. Lol. For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. If youre using ferric chloride, dilute your acid with distilled water. I dont own any Damascus and this is my first, so is that normal? Pour the mixture into a plastic garden watering can. It needs to be heated on a hot plate or in a crock pot first. Wash your piece with alcohol and pat it dry with a clean rag. The reason it disappeared remained a mystery until just a few years ago. Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. The articles on this site are for informational purposes only. Wanted to compare it with the home-recipe batch I made. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. I love watching Ilya's work. Etching Concrete: The Process. Over the years, Damascus1 has produced various products using one of the four hairdressers of the nazel hair. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Damascus steel is a famed type of steel recognizable by the watery or wavy light and dark pattern of the metal. What Is ChatGPT? I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. "Regular" ferric chloride tion for future etching. Muriatic Acid vs. Hydrochloric Acid Michael, my advise would be to dilute it down subtantially with distilled water. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. Rinsed the inside of the tank thoroughly with water, then sloshed some baking soda and water inside the tank to neutralize any remaining acid, drained and rinsed again. Ecommerce Site by NeONBRAND. You can repeat 5 and 6 steps for a deep etch if you wish. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. What kind of places sell ferric chloride? This chemical solution needs to be heated to a temperature of between 160-185F (71-85C) in order to properly etch the metal. Put on your protective gear. To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. With ferric acid, keep grit between 400 and 600. If you etch before heat treating you'll just erase it in the cleanup sanding. Makes the material look like carbon steel Damascus. Or could one actually temper a knife in hot vinegar? Mix baking soda with distilled water, using a lot of cooking soda so you can dip your piece to reduce acids and stop acne action. Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com
. Can you use muriatic acid to etch a knife? As a major metal product on the market, strong power in Damascus is directly related to its quality. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. Do not change before creativity! Pour 1 part acid into 10 parts water to make an acid solution. Some manufacturers like to roll and cut the pieces into the WD-40 to get the darkest difference. The acid etching will need to be done outside or in a well-ventilated area, and you should wear rubber gloves and goggles from here on out. Your email address will not be published. Like is itmore effective on a piece ground to 120, than one polished to 1000? In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. Beyond that it's a matter of experimentation. 2 Remove any burrs on the edges of the steel. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. . How do I heat-treat 3V/CPM-154 Damascus billet? View all products of Market Price & Insight. KMT 106 - Etching Damasteel knife blades with muriatic acid JohnGrimsmo 76.1K subscribers Subscribe 126K views 7 years ago Damasteel is a powdered metallurgy stainless damascus steel. It is a straightforward process, which is used to enhance the appearance of the blade and bring the inherent pattern, lying in wait within the steel, to life. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. interesting, what's the science behind that? Reputable Member Journeyman Bladesmith (5yr) 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. In fact, it is not. Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete. There are significant risks to health and body including maiming and even death. Vegas Forge. We are exploring additional options of engraving and will let you know when those are available. Brush or spray the acid solution on the concrete, wait eight to 10 minutes, then neutralize the acid by spraying. Then sanded to 400 grit, I took the Muriatic Acid from the bottle that was 32% strong as the bottle says and placed 24 oz of water in a plastic tub, I then added the acid about 8 oz . We use a laser engraver to engrave on the Damascus steel. rideable.org is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) For this reason, true Damascus steel is called wootz Damascus steel to distinguish it from imitations. on Step 8. If you're using muriatic acid, you can bring the Damascus up to 1200 grit, or you can leave it at 400 grit. . You can order it off of Amazon, believe it or not. Add the acid to the water to avoid harmful splashing of acid. Is the pattern deep enough? Thank you Kevin. Hotter vinegar = deeper etch, but can the vinegar be too hot? A flask of cold water on top is useful to reduce evaporative losses. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Electronics supply stores. Add more acid if necessary. this makes Ferris chloride, you need to add hydrogen peroxide to convert to ferric , go slow in an over large container is is an energetic reaction the ferris will be a green color, add peroxide until it turns brown and it is ferric, add distilled water until it etches nicely. Tom, diluting muriatic doesn't make ferric chloride, no. ethanknott, What is the Best 2x72 Grinder if you had the money? Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. It truly is one of the best, if not the best, stainless damascus steel in the world. At 5-10 minute intervals, gently stir the copper etching solution to agitate the solution. A standard strength for a careful etch on copper is 42 baume, above this and the ferric will etch more slowly as the solution is viscous. Even polishing hard will remove the pattern. High quality Damascus steel is not the strongest metal you can get. It is a matter of strength and timing. For ferric acid, keep the grit between 400 and 600. Makes the material look like carbon steel Damascus. Share Save Helvetica Comment CaiLei 3 years ago Follow It is an ultra high carbon steel that achieved liquid state which should, theoretically, allow you to get a homogeneous steel product with equal carbon distribution and no slag inclusions at all. Suspend your piece in the acid. Etching is done after all heat treatment is completed. Don't touch it with your hands. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. I know at least one ABS Mastersmith that used muriatic acid to etch then blue their bladeshe doesn't much care for Floric Chlorideit isn't deep enough. How To Acid Etch Metal With Vinegar The Art Of Weapons. So, your foliate results arent a surprise. Muriatic also contains some other stuff, typically iron, which is already starting to become ferric. Asiatic Muriatic does not require dilution. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. Question Professional Strength 31.45% HCL (Muriatic Acid), excellent for pH reduction in swimming pools or to clean and etch masonry surfaces, excellent for pH reduction in all commercial and residential pools.Find the ACID MURIATIC GAL at Ace. [woocommerce-reset-password-nonce] => Concentrated - One gallon makes up to three (3) gallons. No need to go full strength to get results. The impurities give muriatic acid a yellowish . Michael, it's easier to add more acid and try again than make it too strong and over-etch.Is Sally's Pizza Coming To Fairfield Ct?,
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