Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Ferric Chloride - 1 Quart - 1000 ML - Copper Etchant Solution - Stainless Steel Etching Cream 4.6 (203) $2499 $22.49 with Subscribe & Save discount FREE delivery Tue, Feb 28 on $25 of items shipped by Amazon Small Business MG Chemicals - 415-4L Ferric Chloride Copper Etchant Solution, 4L Liquid Bottle 4.7 (269) $4835 - $6862 FREE delivery That's where I just got a bottle, $14.59 for a quart. Acid reaches well in the cleanest place. Muriatic acid will strip the galvanizing off, Ospho, which is phosphoric acid can be used to etch the zinc to get the paint to stick, it is also a 'rust reformer' changing ferric oxide 'rust' to phosphoric oxide, which is stable and can be painted with out worry about latter rusting. Ive never gotten a uniform etch on an HI khuk, even when soaking the blade completetly in the solution. Use ferric chloride it is much safer and not as corrosive. interesting, what's the science behind that? No matter how effective it is. The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. For a better experience, please enable JavaScript in your browser before proceeding. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. Can you use muriatic acid to etch a knife? It is the ideal acid etch alternative. Using an old dental rubber, dial Drums into acids to help remove any fat or fats that may not be available during cleaning, and remove removal materials as acids do their work. ), Server: Array In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. HOW TO ETCH DAMASCUS STEEL - Blogger This prepares your steel for an even etch. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. Before you start, check out the expiry date for your choice of acid to make sure it's too old. Leave the copper blank in the solution for at least half an hour. Wash your piece with alcohol and pat it dry with a clean rag. The only step I did not do was the boil in baking soda. Then I remembered I'd been thinking of switching to re-usable etchant, created on the bench using muriatic acid (the store name for hydrochloric acid, HCl, used for cleaning swimming pools). placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. File away any burrs on the side of the steel you plan to etch with acid. If too late.no problem that is how we learn. Michael, it's easier to add more acid and try again than make it too strong and over-etch. Put on your protective gear. This comes pre-diluted, but I am not sure what the dilution rate is. It's often used in swimming pools to lower the pH of the water. 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. Answer To make sure that acid is in, you can cast an episode back and out of acid, but mixing is the best way to make sure you get an itch. It will corrode everything in sight and do a number on your lungs. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. Edit* I just realized folks already gave this answer. [woocommerce-edit-address-nonce] => Then you will find that you travertine will feel rough and maybe have some pits forming. [woocommerce-login-nonce] => I etch pretty deeply (3-4 soaks at 15-20 minutes, scrubbing oxides off between soaks) then a light buffing with pink scratchless rouge to bring out the contrast. "Regular" ferric chloride tion for future etching. You can remove efflorescence and etch a masonry surface in one shot: Apply a 1:10 dilution of muriatic acid to water, let sit for a few minutes until you see the efflorescence lifting, then. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . Advice? It is AWESOME. Ferric chloride is very popular. The best quality Damascus does not end. 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. Once you're all ready, you're ready to pick up! I agree on the hammer ski Hello Jesse, Makes the material look like carbon steel Damascus. As a major metal product on the market, strong power in Damascus is directly related to its quality. A Pocket Sundial From a Broken Pocket Watch! It will certainly freeze being significantly water. 7. So less about etching and more about patterns, how does one make raindrop damascus? After heat treating, bring your Damascus to a 400 to 600 grit finish. How to Acid Etch Steel: 11 Steps (with Pictures) - wikiHow Ideally you want to test the strength needed first before doing the entire floor. 8. KMT 106 - Etching Damasteel knife blades with muriatic acid Steven Penner Joined Jan 29, 2006 Messages 606 Which type of steel you etch will determine the best acid or chemical to use to etch it with. Then etch it to make the pattern visible. The liquid kind needs to be cut with four times as much water as there is ferric, the dry kind you just add five times more water than the instructions call far. The muriatic is available at big box home improvement stores or pool supply stores. Don't mess with muriatic acid! Dilute by adding 1 part muriatic acid to 10 parts water, or about 1 cup acid per gallon of water. muriatic acid | KnifeDogs.com Forums [_wpnonce] => It will also make everything steel in the same room with it rust. ethanknott, The perils of painting a concrete porch that's never been painted 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. NOT ALL DAMASCUS ARE MADE LIVING Damascus is made of many metallic combinations to form one piece. Keep it submerged for 10 to 15 minutes. And that's why we use it!http://damasteel.se/ Etching acids can range from powerful hydrochloric or sulfuric acid to much weaker acids even household vinegar, citrus fruit, or mustard can be used effectively. Mix two-parts of diluted hydrogen peroxide with one-part muriatic acid. We have Added Apple Pay, Google Pay & Facebook Pay to our check out. Acid Etching : 7 Steps (with Pictures) - Instructables I know the website says not to mix it but we're also not using it to make custom circuit boards Here is a link to some interesting information regarding concentrations Hardened and tempered steel etches with much more contrast. To the iron add 100mL of water and 100mL of 12M hydrochloric acid. Yes. This comes pre-diluted, but I am not sure what the dilution rate is. Does muriatic acid etch aluminum? - TipsFolder.com It won't hurt glass or plastic, but the fumeswill eat a metal lid. Damascus Etching. How do I heat-treat 3V/CPM-154 Damascus billet? Wash thoroughly your piece of liquor and view it with pure oils. 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 . Damascus steel is a famed type of steel recognizable by the watery or wavy light and dark pattern of the metal. You can also make it, by adding Fe to HCl. Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. You are using an out of date browser. The concentration from such sources is typically ~8.9M, or 32% (by mass). Etching Damascus Steel : 8 Steps (with Pictures) - Instructables If you need to warm your acids to be used, the best way to place your acids container is in a large amount of warm water. Other, safer products are available for etching concrete and should be used . No matter how effective it is. You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. As with all chemicals, make sure you are wearing the appropriate protective clothing and gear. Painting Galvanized metal? - Miller Welding Discussion Forums Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. There are five distinctive patterns from which to choose. wow sounds like fun. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Acid Etching Is No Longer Recommended as a Concrete Prep Method Dilution should best be done with distilled water to keep it uncontaminated with water minerals. I frequently etch damascus with ferric chloride. Make sure your steel is clean. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Make sure the blade is clean and free of oil and grease before continuing. These chemical compound work faster than acids. Muriatic acid needs no dilution. Do not buff before etching! Vegas Forge. 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. I love watching Ilya's work. You could use clear coat lacquer instead if you like. 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. How do I heat-treat my stainless Damascus after purchase? With ferric acid, keep grit between 400 and 600. Copper can be etched with ferric chloride mixed in water to form weak hydrochloric acid. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. What kind of acid do you use to etch Damascus steel? Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. etching damascus with muriatic acid - MEBW Earn the Windex deep deep hole so that you can fully fill your Dutch item. Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. I've been there before.. Apparently this neutralises the piece as well as helping to set the oxides. ), Copyright 2012 - 2020 American Bladesmith Society | All Rights Reserved, Bill Moran School of Bladesmithing at Texarkana College. With ferric acid, keep grit between 400 and 600. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. It can also be used to remove soot from firebricks. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. and I did neutralize with baking soda bath as directed. Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. While high in carbon steel, the blade can easily rust if not cared for. Add clean, clear water to a plastic bucket. What Is ChatGPT? Muriatic Acid vs. Hydrochloric Acid Play both the process and the sandpaper to see what you like. 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. ( Dampen the surface to be etched with clean water. Bought some muriatic acid and hydrogen peroxide, did a mix of 1 muriatic to 2 hydrogen p. Works great, happy with it, now what do i do with it? JavaScript is disabled. Either will etch any high carbon steel, eventually. As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. It still retains enough corrosive quality to etch your steel blades. In both uric acid and ferric chloride, the temperature should be between 70 and 100 degrees Fahrenheit, about room temperature. ", Damascus's sleeves, guns, and other metallic pieces become more popular as artists and regain their art. This pattern is not the result of forge welding and folding as in pattern welded swords but rather because the chemical composition of the original billet. " You can also make it, by adding Fe to HCl. Asiatic Muriatic does not require dilution. 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. The only bad experience is the one from which you learn nothing. How do I heat-treat 3V/CPM-154 Damascus billet? How do you make ferric chloride etching solution? Damascus Etching Is Completed With Ferric Chloride or Muriatic Acid Meet your sellers . Damasteel is a powdered metallurgy stainless damascus steel. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. Toch in Damascus, it should be completely clean. Bring your Damascus at the end of grit 400 to 600. What Is Muriatic Acid? Cleaning Uses and Safety - The Spruce Macroetch Solution - American Welding Society There are significant risks to health and body including maiming and even death. Box 71092Springfield, OR 97475. One of the reasons it is so popular is because of its versatility. on Step 8. [woocommerce-login-nonce] => Dissolve enough iron in ityes. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Our mission is preserving and promoting the ancient craft of forged knives through education, testing and certification. You can also use Windex with this step, but do not try to break your piece. You can order it off of Amazon, believe it or not. Do not change before creativity! Toss the PCB into the solution and itll take off. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. Then you can either just let the solution be open to air for a few days or add a bit of the hydrogen peroxide and boom, ferric chloride. The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . bladesmithsforum.com Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. Muriatic Acid and Cleaning Masonry Surfaces - Natural Handyman In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. Whats the proper technique for etching Damascus. I plan to buy some ferric chloride pretty soon, or go all mad scientist and make some, but I'd like to get a bit of use out of this $1 vinegar lol. A place to talk about the use, maintenance, and acquisition of any 5. Warm acid gives a much faster etch, but then you get less time to control what's happening. Damascus Steel Knives | Hunting in Damascus. Step 1: What You Need Some damascus steel Etchant - Ferric Chloride (strength 42 baume) Distilled water Acetone Glass or plastic containers Extra fine (000) steel wool Wire (to hang piece in acid) Bucket of water Rubber gloves Baking soda oil (I used olive oil as the knife will be used on food) Ask Question Comment Step 2: Clean Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. The impurities give muriatic acid a yellowish . Radio Shack sells it online as PCB Etchant. This prepares your steel for an even etch.