You can get an even etch if it's random. Learn More, click here. We have Added Apple Pay, Google Pay & Facebook Pay to our check out. After heat treating, bring your Damascus to a 400 to 600 grit finish. The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . Many hand-forged Damascus blades are made out of high carbon steel with small amounts of chromium in the alloy. 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. 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 one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. This advanced formula incorporates a custom blend of surfactants, organic minerals and derivatives of a plant based extract for the most effective concrete etching solution available. How do I heat-treat 440C/CPM-154 Damascus billet? If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. You are using an out of date browser. And that's why we use it!http://damasteel.se/ We are currently having phone problems but we are open normal hours, ** total_quantity ** | ** unit_price ** / ** unit_measure **, Premium Full Tang Stainless Steel Knife Kits, Premium Folding Knives. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. Hose down or dampen the entire area. Dilute it about 4:1 water to acid. Reputable Member Journeyman Bladesmith (5yr) 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. Hardened and tempered steel etches with much more contrast. Your email address will not be published. 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. Ferric chloride is a common acid used for etching Damascus steel. The reason it disappeared remained a mystery until just a few years ago. Follow Acid is generally mixed at a ratio of 3 parts water to 1 part acid for sufficient strength to etch properly. Very carefully pour your acid in, being sure not to cause any spills or splashes. In fact, it is not. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. Tom, diluting muriatic doesn't make ferric chloride, no. If youre using ferric chloride, dilute your acid with distilled water. What kind of acid do you use to etch Damascus steel? You can also neutralize muriatic acid with agricultural lime. Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. ethanknott, To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. Fast-acting formula, safely use on interior and exterior applications. These chemical compound work faster than acids. It is AWESOME. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. If too late.no problem that is how we learn. How do I heat-treat my stainless Damascus after purchase? This is how I do it and it works for me. How do I heat-treat 3V/CPM-154 Damascus billet? My favorite supplier of muriatic acid is any place that carries pool supplies. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. You can also make it, by adding Fe to HCl. Damascus Patterns - From Billet to Finished Product, What's the proper technique for etching Damascus? By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. Suspend your piece in the acid. Use the finishing sandpaper to tighten the top of the slightly raised steel, and the other metal will remain dark and healthy, giving you the best difference. Did you make this project? You can order it off of Amazon, believe it or not. Dilute by adding 1 part muriatic acid to 10 parts water, or about 1 cup acid per gallon of water. It's expensive, but amazing. American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. For example: "You can also use Windex with this step, but do not try to break your piece. 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. [woocommerce-edit-address-nonce] => Mix an acid solution by pouring 1 part acid into 10 parts water. Advice? If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. Two popular acids to use are Muriatic acid or feric chloride. How To Acid Etch Metal With Vinegar The Art Of Weapons. This prepares your steel for an even etch. Clorox wipes and Windex work well for cleaning. Can you use muriatic acid to etch a knife? Avoid using acetone items because they leave the remainder then disturb the etch, and do not touch the sterile with your hands. There are five distinctive patterns from which to choose. Mix two-parts of diluted hydrogen peroxide with one-part muriatic acid. Answer Such is what I measured from home; it's typically advertised as 30%-32%. It will rust almost immediately if you don't. It truly is one of the best, if not the best, stainless damascus steel in the world. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. At 5-10 minute intervals, gently stir the copper etching solution to agitate the solution. The press method is the reverse. Yes. 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. I've been there before.. 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. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. Then etch it to make the pattern visible. Etching Concrete: The Process. I just etched my first Damascus blade. Damascus etching is completed with either ferric chloride or muriatic acid. 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. It's used to etch printed circuit boards. Electronics supply stores. The nice folks at Forseti have their own quality assurance system in place, and they design many of the more interesting knives in their catalog. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. Ideally you want to test the strength needed first before doing the entire floor. Do not change before creativity! You can do this by first mixing a small solution in your watering can starting at a 5:1 ratio. The basic process is as follows: After heat treating, bring your Damascus to a 400 to 600 grit finish. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). A place to talk about the use, maintenance, and acquisition of any Etching. I did a simple twist as I like the way it looks. Free delivery and returns on eligible orders. How do you make ferric chloride etching solution? Before you start, check out the expiry date for your choice of acid to make sure it's too old. Will this stuff like sit in a jar without eating the jar? No matter how effective it is. 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. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. 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. JavaScript is disabled. Remember to wear safety goggles and gloves at all times. Cheers Johnno Hi. Damascus Steel Knives | Hunting in Damascus. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. You will also need to wash a baking bar. Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. Damascus Etching Is Completed With Ferric Chloride or Muriatic Acid Meet your sellers . You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. Muriatic Acid, Ferric Chloride, Radio Shack PCB Etchant (Computer board etching solution) and I have he. You can also use it to clean soot from fireplace bricks. Box 71092Springfield, OR 97475. ), Copyright 2012 - 2020 American Bladesmith Society | All Rights Reserved, Bill Moran School of Bladesmithing at Texarkana College. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Using expired acids creates problems with your etching, and you do not want to get it after you have started your acute too old to work properly. (Add the acid to the water, not water to acid, for safety reasons.) That is why I recommended you dilute the HCl way down with water, Michael. Read entire label prior to use or storage. What products are often used? Very clean. Report. Hang your Damascus piece in the warm acid so that it hangs freely and doesnt touch the sides or bottom of the container. hey guys, i used the lovely search function with pretty much no results. My question at the moment is, will hot vinegar ruin the temper on a knife? Remove the Damascus from the acid and dip it in a bath of baking soda and distilled water to neutralize the acid. Muriatic acid is a powerful and corrosive acidic liquid made from hydrochloric acid, water, and other trace minerals. Be extra careful at this stage not to touch it! March 17, 2017 in Beginners Place. Certain non-acids that form acid in water, such as ferric chloride (FeCl3) or copper sulfate (CuSO4), can also be used as etching chemicals. 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). If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. You can etch stainless steel, mild steel, or high-carbon 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. bladesmithsforum.com Make Ferric Chloride (for etching printed circuit boards). Muriatic Acid vs. Hydrochloric Acid Radio Shack sells it online as PCB Etchant. to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! Technically, most of the time, we laser etch the knife if lasering on the blade, and engrave it on the wood handle (if the knife has a wood handle). 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 You must log in or register to reply here. [save-account-details-nonce] => You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. Thank you Kevin. Etching of the metal surface is done to make visible the crystalline structure of the metal and to produce optical contrast between the various constituents. Good point about the rust bluing. It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. Making stuff, hunting, rock climbing, philosophy, general adventure seeker. Sprinkle the mixture evenly across the surface of the prepared concrete. Add the acid to the water to avoid harmful splashing of acid. Hi, Sorry for the slow reply. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. A place for all things chef knives. https://www.youtube.com/channel/UCdJMFMqnbLYqv965xd64vYg, https://www.etsy.com/shop/JStatesBladesmith. For example, you would use 1 cup of the acid to mix with 2 cups of the peroxide. This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. . After being etched the blank can be polished to give a stepped or contrasting look. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood, who strives valiantly; who errs and comes short again and again; because there is not effort without error and shortcomings; but who does actually strive to do the deed; who knows the great enthusiasm, the great devotion, who spends himself in a worthy cause, who at the best knows in the end the triumph of high achievement and who at the worst, if he fails, at least he fails while daring greatly." Even polishing hard will remove the pattern. If you decide that you want to reverse one another, you can also make a quick frame by placing your teaspoon refined in acid for a few minutes and then entering a baking soda. As soon as you're done, oil it. STEP 1: STARTING Bring your Damascus at the end of grit 400 to 600. The muriatic is available at big box home improvement stores or pool supply stores. Earn the Windex deep deep hole so that you can fully fill your Dutch item. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) No odor, no smell, not a skin irritant, non-corrosive. Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. Joshua C States. Like is itmore effective on a piece ground to 120, than one polished to 1000? Muriatic acid quickly dissolves efflorescence from concrete surfaces, and it removes other stains as well. Put on the goggles and vinyl gloves before mixing the chemicals. You can also use Windex with this step, but do not try to break your piece. 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. In terms of polish: I go to 220 grit on a random orbit sander (the regular electric kind you get from Lowes or Home Depot). Wanted to compare it with the home-recipe batch I made. It is the ideal acid etch alternative. Make sure your steel is clean. Hotter vinegar = deeper etch, but can the vinegar be too hot? Water down with 4 parts water to 1 part ferric. It is. The best quality Damascus does not end. Do this process a few times. Hydrochloric acid is a purer and more toxic form of muriatic acid. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. ", Damascus's sleeves, guns, and other metallic pieces become more popular as artists and regain their art. wow sounds like fun. ( 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. They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. I've done several tests, using the same pieces of steel, same amount if vinegar at the same temp, etc, and nothing is working as well as the first batch. 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. Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. 4 years ago Since you have muriatic acid, its really easy to make ferric chloride. Don't touch it with your hands. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. -----------------------------------------------"It is not the critic who counts; not the man who points out how the strong man stumbles, or where the doer of deeds could have done them better. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Etching is used to make circuit boards, where a thin copper sheet is selectively dissolved away to form a path for electricity. What kind of places sell ferric chloride? It still retains enough corrosive quality to etch your steel blades. . The pattern should be looking good. Edit* I just realized folks already gave this answer. I have cleaned with soap and water, acetone, etc. 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 . Sure, you can etch steel with hydrochloric acid; e.g. 1. RadioShack carries pcb enchant, aka ferric chloride. Makes the material look like carbon steel Damascus. this works well as a etchant but i have found ferric made this way is not as stable as store bought. 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. "Regular" ferric chloride tion for future etching. How do you prepare ferric chloride solution for etching? 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. What kind of acid do you use to etch a knife? 157K subscribers in the chefknives community. [_wpnonce] => A Pocket Sundial From a Broken Pocket Watch! . 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. How do I heat-treat my stainless Damascus after purchase? When you have mixed the acid solution you can start acid etching the concrete. Phone Number: 541-684-4623E-mail: [email protected] Address:P.O. Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete. Ferric chloride is one of the most widely used etchants in the field of chemical etching. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. Damascus Steel the two give much different results. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Should I dilute ferric chloride for etching? 7. Earn the Windex deep deep hole so that you can fully fill your Dutch item. 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. For a better experience, please enable JavaScript in your browser before proceeding. We've made your buy experience less painful. #5. Muriatic acid; Baking soda for neutralizing the acid; pH test strips . It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper.

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