100% biodegradable, safe, non-acid based cleaner. This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. Damascus steel is a famed type of steel recognizable by the watery or wavy light and dark pattern of the metal. What Is Muriatic Acid? Cleaning Uses and Safety - The Spruce Each Damascus Steel ring is uniqueno two designs will look exactly alike. JavaScript is disabled. Damascus etching is completed with either ferric chloride or muriatic acid. It will rust almost immediately if you don't. You can etch stainless steel, mild steel, or high-carbon steel. Everyone has a slightly different dilution and technique. At 5-10 minute intervals, gently stir the copper etching solution to agitate the solution. Put a tablespoon or so of baking powder in a saucepan of water and boil the piece for 10 minutes. 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. Wanted to compare it with the home-recipe batch I made. Furthermore if forged in the correct manner you can make swords from it that depicts a pattern often likened to watered silk. Of course, it is possible for any smith to have an improper batch, but any frequency of Damascu, Damascus1 creates the best products in America made of Damascus steel. 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 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. 4 years ago [woocommerce-reset-password-nonce] => You will also need to wash a baking bar. 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. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. Our passion is crafting knives featuring forged blades in the pursuit of the ultimate high performance cutting tool, what type of ferric acid do you use for Damascus and what strength saw alot of copper etchant is that the right stuff, https://www.radioshack.com/products/radioshack-16oz-pcb-etchant-solution. Muriatic Acid - How to Use Muriatic Acid - Popular Mechanics Cheers Johnno Lol. Then you will find that you travertine will feel rough and maybe have some pits forming. Damasteel is a powdered metallurgy stainless damascus steel. Tom, diluting muriatic doesn't make ferric chloride, no. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. Learn More, click here. There are lots of ways and if they work they are correct. and I did neutralize with baking soda bath as directed. Fill in the etches in good. Don't touch it with your hands. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. Amazon.com: Ferric Chloride etching is completed with chloride with ferric or muriatic acid. If you are having trouble getting Ferric, try using Muriatic. Ferric chloride is not an "acid" per se. Neutral Good: Clean blood cannot be washed off. Add clean, clear water to a plastic bucket. 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. on Introduction. The classic non-press method is to make a fairly high layer bar and then either drill it full of shallow holes that almost touch and onlygo about a third of the way through the bar OR punch those holes with a broad pointed punch, then forge the bar flat until the holes are at surface level. This comes pre-diluted, but I am not sure what the dilution rate is. 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. Collectors should ensure to keep their blades clean and dry to avoid rust or staining. thank will wait till summer then to try it. Re-Etching Finish? : r/chefknives What is the black coating on knife blades? Makes the material look like carbon steel Damascus. 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. Tungsten, vanadium, and carbon impurities in the metal formed carbon nanotubules and stretched cementite spheroids that gave the blades their pattern and mechanical properties. Mix water and acid in 3 or 4:1 ratio. Knife Refinishing: DIY Acid Etching and Stonewashing You can also make it, by adding Fe to HCl. No matter how effective it is. Posts: 199. Some manufacturers like to roll and cut the pieces into the WD-40 to get the darkest difference. Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. Fill a glass jar with enough ferric chloride to cover the metal part. How to Etch Concrete With Muriatic Acid | Hunker It's often used in swimming pools to lower the pH of the water. Yet another reason to prefer ferric chloride. As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. It fumes a lot (toxic) and the fumes will rust everything in your shop. 1 Gal. Non-acid Based Concrete Etcher and Cleaner - The Home Depot Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. How long does ferric chloride take to etch? Also the finish can basically be removed with a dry cloth. These products combine 50% of 50% of controversial rows in metal Damascus. The worst thing about Muriatic acid is storing two gallons of it without eating up every piece of steel in the shop. You can order it off of Amazon, believe it or not. What is the Best 2x72 Grinder if you had the money? Pimp Your Knife: Acid Etching - Knife Life - Blade HQ How do I heat-treat 440C/CPM-154 Damascus billet? Warm acid gives a much faster etch, but then you get less time to control what's happening. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. This is a quick guide as to how I etch my damascus steel. Tweet. (Add the acid to the water, not water to acid, for safety reasons.) Radio Shack sells it online as PCB Etchant. Did you make this project? There are five distinctive patterns from which to choose. Chaotic Neutral: Give me liberty, or receive death. 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). Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. 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. I use a fish tank bubbler in my acid tank to agitate the acid. ), Server: Array It's used to etch printed circuit boards. Then etch it to make the pattern visible. The press method is the reverse. Can you etch Damascus steel with muriatic acid? It also eats at the steel. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. 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. Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com

. The muriatic is available at big box home improvement stores or pool supply stores. It is done by submerging the blade in an acid. Make sure your remaining distilled water does not last longer than a year. Put on the goggles and vinyl gloves before mixing the chemicals. You can also make it, by adding Fe to HCl. Mix your Ferric Chloride 1 part to 3 parts of distilled water and put in suitable container. If youre using ferric chloride, dilute your acid with distilled water. Pour 1 part acid into 10 parts water to make an acid solution. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). Radio Shack sells it online as PCB Etchant. Muriatic Acid Question? | Canadian Knifemaker This prepares your steel for an even etch. Either is effective. Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. Dunk it in the acetone again then allow to dry. . Painting Galvanized metal? - Miller Welding Discussion Forums . Whats the proper technique for etching Damascus? Muriatic Acid - Top Tips for Safe Use in Cleaning - Bob Vila How do I heat-treat 3V/CPM-154 Damascus billet? Why do you acid etch a knife? Explained by Sharing Culture Can I Paint Concrete Without Etching? - That Painter Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. My problem here is that I've had some really inconsistent results with the vinegar. Over the years, Damascus1 has produced various products using one of the four hairdressers of the nazel hair. FORGE, Jan 1, 2014 #4 Icho- Staff Member Likes Received: 154 Trophy Points: 63 Thanks Forge. ), Copyright 2012 - 2020 American Bladesmith Society | All Rights Reserved, Bill Moran School of Bladesmithing at Texarkana College. This small board took only 2 minutes. Play both the process and the sandpaper to see what you like. Can you etch Damascus steel with muriatic acid? Most people use it cold, which is very slow. If you want a deeper etch, repeat steps 5 and 6. When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. My favorite supplier of muriatic acid is any place that carries pool supplies. Etching with muriatic acid and hydrogen peroxide Flash001USA 9.59K subscribers 87K views 9 years ago This video covers etching circuit boards with a mixture of muriatic acid and hydrogen. The iron will start reacting with the acid to produce hydrogen gas and ferrous chloride. You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. How do I heat-treat 3V/CPM-154 Damascus billet? If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. 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 . This is commonly sold in home improvement stores and pool supply stores in gallon jugs. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Steven Penner Joined Jan 29, 2006 Messages 606 If you are having trouble getting Ferric, try using Muriatic. Sure, you can etch steel with hydrochloric acid; e.g. You must log in or register to reply here. Damascus Knife Blank Acid Etching WoodWorld of Texas I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. Go MINIMUM of 3-1 dilution with DISTILLED water only. To clean and etch concrete, mix one part muriatic acid to 10 parts water. The only bad experience is the one from which you learn nothing. 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 Very nice blade! 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. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). The "active ingredient" in ferric chloride solution is hydrochloric acid. Does muriatic acid etch aluminum? - TipsFolder.com 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? Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Do this process a few times. Earn the Windex deep deep hole so that you can fully fill your Dutch item. The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . Could have probably pypassed this step: dumped 1/2 gallon of phosphoric in the tank and sloshed it around with the cap shut and stoppers in. What kind of acid do you use to etch Damascus steel? 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. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. This prepares your steel for an even etch. 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. Dissolve enough iron in ityes. If you etch before heat treating you'll just erase it in the cleanup sanding. Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. Reputable Member Journeyman Bladesmith (5yr) 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. Dilute it about 4:1 water to acid. 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. muriatic acid | KnifeDogs.com Forums All you have to do is add a scrap piece of iron or steel to the muriatic acid (or hydrochloric acid; same thing) and wait for it to dissolve. After being etched the blank can be polished to give a stepped or contrasting look. Works great. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. 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. How do I heat-treat my stainless Damascus after purchase? The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. Macroetch Solution - American Welding Society Never put acid on the microwave! Wash thoroughly your piece of liquor and view it with pure oils. Following. placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. I have cleaned with soap and water, acetone, etc. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. Dampen the surface to be etched with clean water. Step 4: Mix the Etch Acid Put on your rubber gloves. my sword tanks tend to always be in flux, i end up adding peroxide distilled water, or fresh ferric to get then to etch nicely another question is my shop is in garage , it gets cold here will ferric acid freeze , dont want it bursting pvc pipe? The best quality Damascus does not end. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. Be sure to always wear the appropriate protective gear when you're working with acid. Michael, my advise would be to dilute it down subtantially with distilled water. Etching is used to make circuit boards, where a thin copper sheet is selectively dissolved away to form a path for electricity. How to Acid Etch your Garage Floor for the Best Results Wash your piece with alcohol and pat it dry with a clean rag. Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. We've made your buy experience less painful. You can do this by first mixing a small solution in your watering can starting at a 5:1 ratio. 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). When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Sign up for a new account in our community. 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. 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 to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). I've been there before.. Damascus etching is completed with either ferric chloride or muriatic acid. Don't mess with muriatic acid! Warm your acid to room temperature. I assume I need to set the oxides but can I still do that weeks later? Any form of agitation not only helps the etch to even out, it also helps the acid work faster by removing oxides from the surface of the steel. 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. 5. 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. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. Concentrated - One gallon makes up to three (3) gallons. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) March 17, 2017 in Beginners Place. 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. Damascus etching is completed with either ferric chloride or muriatic acid. 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. Shop Talk - BladeSmith Questions and Answers. Acid Washing Travertine Deck? | Trouble Free Pool How do I heat-treat 440C/CPM-154 Damascus billet? How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? 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. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. It will certainly freeze being significantly water. 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." That is why I recommended you dilute the HCl way down with water, Michael. Do not change before creativity! It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. Hardened and tempered steel etches with much more contrast. Uses of Muriatic acid 1. Report. and wear gloves, eye protection, and clothing. It's expensive, but amazing. Etching Damascus With Muriatic? | BladeForums.com Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. 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. I love watching Ilya's work. Avoid using acetone items because they leave the remainder then disturb the etch, and do not touch the sterile with your hands. Klean-Strip Green 1 Gal. Green Muriatic Acid GKGM75006 - The Home Depot What is the acid to etch metal? - Coalitionbrewing.com Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. You can repeat 5 and 6 steps for a deep etch if you wish. Sorry for the repeat. Etching Damascus | KnifeDogs.com Forums For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. PURPLE Titanium Phillips Pocket Clip Screws M Fits - Etsy Can you use coffee to etch Damascus? How to Use Muriatic Acid Safely | Hunker No neutralizing step after etching. etching damascus with muriatic acid - MEBW I did a simple twist as I like the way it looks. Congratulations on your progress. Acid Etch: Disassemble your knife, and thoroughly clean and dry the part you're going to etch (blade, handle, or clip). Electronics supply stores. Joshua C States. [woocommerce-login-nonce] => Step Three: Applying the Acid Solution. It truly is one of the best, if not the best, stainless damascus steel in the world. 3D Printed Futuristic Space Age Wall Clock. I frequently etch damascus with ferric chloride. Damascus Steel rings are made of two alternating types of stainless steel, AEB-L and 302, forged together and worked by hand to produce vivid patterns. Suspend your piece in the acid. Asiatic Muriatic does not require dilution. If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. So, your foliate results arent a surprise. Muriatic Acid vs. Hydrochloric Acid [woocommerce-edit-address-nonce] => Hotter vinegar = deeper etch, but can the vinegar be too hot? Keep it submerged for 10 to 15 minutes. Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. No matter how effective it is. It is AWESOME. 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. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. It's easy! Damascus Etching. Wait for the acid to react with the slab surface. However by simply etching the look will not be correct for gun barrels, and will be a relatively light contrast. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. You can also neutralize muriatic acid with agricultural lime. Before you begin, check the expiration date on your acid of choice to be sure that its not too old.
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