etching damascus with muriatic acid

The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . I haven't done many damasuses (damasci? [woocommerce-edit-address-nonce] => After 10 minutes take it out and give it a quick dip in the bucket of water. Muratic acid is really not the stuff to use for etching especially inside your house or workshop. The pattern should be looking good. Making stuff, hunting, rock climbing, philosophy, general adventure seeker. A place for all things chef knives. Begin the etching process. If the reaction is proceeding too slowly for your liking you can heat up the mixture. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. Read entire label prior to use or storage. It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. Michael, my advise would be to dilute it down subtantially with distilled water. Scrub it with the steel wool until you've got rid of the oxides. 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. 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 . Hydrochloric acid is a purer and more toxic form of muriatic acid. Hose down or dampen the entire area. The stronger the acid, the more damage will be done. In fact, it is not. Did you make this project? Be extra careful at this stage not to touch it! Advice? Etching Concrete: The Process. With ferric acid, keep grit between 400 and 600. ", Damascus's sleeves, guns, and other metallic pieces become more popular as artists and regain their art. Dilute by adding 1 part muriatic acid to 10 parts water, or about 1 cup acid per gallon of water. 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. Do not change before creativity! Most people use it cold, which is very slow. Adding HCl acid can restore the cutting ability of the FeCl3. Dunk it in the acetone again then allow to dry. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. Fast-acting formula, safely use on interior and exterior applications. It is the ideal acid etch alternative. . The "active ingredient" in ferric chloride solution is hydrochloric acid. Nitric Acid - mixture of 5 - 10% nitric acid with the balance being alcohol. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. 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. Acid Etch: Disassemble your knife, and thoroughly clean and dry the part you're going to etch (blade, handle, or clip). As a major metal product on the market, strong power in Damascus is directly related to its quality. 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. Damascus etching is completed with either ferric chloride or muriatic acid. Radio Shack sells it online as PCB Etchant. . Clorox wipes and Windex work well for cleaning. It will also make everything steel in the same room with it rust. You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. Brush or spray the acid solution on the concrete, wait eight to 10 minutes, then neutralize the acid by spraying. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. 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? There you are, done! 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. The iron will start reacting with the acid to produce hydrogen gas and ferrous chloride. In this video we show our new and improved process on how to etch the steel after heat treat to bring out that beautiful pattern. thanks for advice does ferric acid freeze. 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. The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. It is. ethanknott, I've been there before.. Do not buff before etching! Ferric chloride is one of the most widely used etchants in the field of chemical etching. Add more acid if necessary. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. If you're using muriatic acid, you can bring the Damascus up to 1200 grit, or you can leave it at 400 grit. The basic process is as follows: After heat treating, bring your Damascus to a 400 to 600 grit finish. When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. Uses of Muriatic acid 1. Your email address will not be published. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. 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." Learn More, click here. Will this stuff like sit in a jar without eating the jar? Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. The knife in the photo had 3 ten minute dips. Either is effective. (Recipe varies between smith). Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. Removing this step is notified, even though your tailor seems good because the acid is in the middle of the second and eliminates your design. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. My favorite supplier of muriatic acid is any place that carries pool supplies. Bubbling air through it hastens the re-oxidation. Muriatic also contains some other stuff, typically iron, which is already starting to become ferric. The impurities give muriatic acid a yellowish . Hi. It is the readers responsibility to seek out qualified instruction and to research all the health and safety risks involved and take the proper precautions associated with this activity. Never put acid on the microwave! as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Remove the Damascus from the acid and dip it in a bath of baking soda and distilled water to neutralize the acid. Remember to wear safety goggles and gloves at all times. to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! I was wondering about the thoughts of cold or rust blui Requests: Array Great sense of humor and good information. While high in carbon steel, the blade can easily rust if not cared for. [woocommerce-reset-password-nonce] => Apparently this neutralises the piece as well as helping to set the oxides. Concentrated - One gallon makes up to three (3) gallons. Also the finish can basically be removed with a dry cloth. Muriatic Acid, Ferric Chloride, Radio Shack PCB Etchant (Computer board etching solution) and I have he. -- Theodore Roosevelthttp://stephensforge.com. Even a single fingerprint will effect your acid etch, so be cautious. STEP 1: STARTING Bring your Damascus at the end of grit 400 to 600. What is the Best 2x72 Grinder if you had the money? . 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 . 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. Dilute it about 4:1 water to acid. I played with the hot vinegar, didnt like it. On-line through Amazon. Each time acid is added, it will eat away at the travertine. Tom, diluting muriatic doesn't make ferric chloride, no. 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. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. As with all chemicals, make sure you are wearing the appropriate protective clothing and gear. Made To Order * VG-10 San Mai Steel Knife Blank Damascus Layered Raw Finish Knife Making / LPB#2 ad vertisement by 11Spartans. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). These bridges or buildings aroun, Make sure to wear regular gear when working with acids. High quality Damascus steel is not the strongest metal you can get. It will corrode everything in sight and do a number on your lungs. Hi, Sorry for the slow reply. 2 years ago [_wpnonce] => The only bad experience is the one from which you learn nothing. 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. Posts: 199. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or . Dissolve enough iron in ityes. This comes pre-diluted, but I am not sure what the dilution rate is. Yes. It's expensive, but amazing. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. How do I heat-treat 440C/CPM-154 Damascus billet? Even polishing hard will remove the pattern. on Introduction. Is there any difference with polish? Makes the material look like carbon steel Damascus. What Is ChatGPT? RadioShack carries pcb enchant, aka ferric chloride. Each Damascus Steel ring is uniqueno two designs will look exactly alike. How To Acid Etch Metal With Vinegar The Art Of Weapons. 8. Step 1: Sanding 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. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. Cleaning and Etching Concrete It easily dissolves the efflorescence on the concrete surface and removes other stains as well. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Dilute it about 4:1 water to acid. Tweet. In your well-ventilated area, mix together one part muriatic acid to two parts hydrogen peroxide in a container thats big enough to fit the whole blade. Etch in Muriatic Acid from the local hardware store. You must log in or register to reply here. Radio Shack sells it online as PCB Etchant. After heat treating, bring your Damascus to a 400 to 600 grit finish. Buffing closes steel pores, which will keep the acid from getting it and will end with an unusual etch. 3 years ago. Like is itmore effective on a piece ground to 120, than one polished to 1000? Lol. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. Is it just lots of jelly rolls mushed together? Ecommerce Site by NeONBRAND. Sure, you can etch steel with hydrochloric acid; e.g. Beyond that it's a matter of experimentation. [woocommerce-reset-password-nonce] => 100% biodegradable, safe, non-acid based cleaner. If you etch before heat treating you'll just erase it in the cleanup sanding. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. The generally accepted shelf life of ferric chloride solution is approximately six months. It is a corrosive salt. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. What kind of acid do you use to etch Damascus steel? Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . Fill a plastic garden watering can halfway with the mixture. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. We've made your buy experience less painful. 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. Damasteel is a powdered metallurgy stainless damascus steel. It may not display this or other websites correctly. ( 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. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. Put the holes on both sides or you'll get a bar with raindrop on one side and random on the other. Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Earn the Windex deep deep hole so that you can fully fill your Dutch item. The When it comes to finish work, addition of the muriatic acid keeps Berthelot recommends sanding the copper from looking blurry, and to at least a clean 600 grit prior to keeps the material out of the solu-etching. For ferric acid, keep the grit between 400 and 600. Either will etch any high carbon steel, eventually. Hydrochloric acid has a normal pH of 1.5 to 3.5, while muriatic acid has a pH of about 1 to 2. 2 Remove any burrs on the edges of the steel. The only step I did not do was the boil in baking soda. The one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. Does muriatic acid etch metal? When you have mixed the acid solution you can start acid etching the concrete. on Step 8. For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. Step 1: The Requirements of Steel Etching: Ferric chloride Plastic container Distilled water Etch resist/stencil Acetone Cotton swabs and/or Q-tips Paperclip and/or dental floss Rubber gloves High grit dry/wet steel wool or sandpaper Step 2: Preparation of Etching Components The most important step in this whole process is preparation. Can you etch Damascus steel with muriatic acid? 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. Pretty much unreadable due to very poor English. Acid is generally mixed at a ratio of 3 parts water to 1 part acid for sufficient strength to etch properly. I've personally gone as high as 6-1 dilution with ferric, but that took literally hours to obtain the depth of etch I wanted. 7. Put on your protective gear. We are limited on the number of characters that can be used as the knives vary in size. It's used to etch printed circuit boards. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. Many hand-forged Damascus blades are made out of high carbon steel with small amounts of chromium in the alloy. Electronics supply stores. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. and I did neutralize with baking soda bath as directed. Etching Damascus is a fairly straight forward process that can enhance the appearance of a Damascus blade. Cheers Johnno This chemical solution needs to be heated to a temperature of between 160-185F (71-85C) in order to properly etch the metal. 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. These chemical compound work faster than acids. Should I dilute ferric chloride for etching? Hardened and tempered steel etches with much more contrast. Thoughts? As soon as you're done, oil it. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. Acid reaches well in the cleanest place. It will certainly freeze being significantly water. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. View all products of Market Price & Insight. As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. Hotter vinegar = deeper etch, but can the vinegar be too hot? ), Server: Array Add the acid to the water to avoid harmful splashing of acid. Reputable Member Journeyman Bladesmith (5yr) 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. Mine is stronger :-),

Gerald Boggs

. If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. 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. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). Michael, it's easier to add more acid and try again than make it too strong and over-etch. At 5-10 minute intervals, gently stir the copper etching solution to agitate the solution. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. FORGE, Jan 1, 2014 #4 Icho- Staff Member Likes Received: 154 Trophy Points: 63 Thanks Forge. It's not the only way. American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. Mix water and acid in 3 or 4:1 ratio. 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. This comes pre-diluted, but I am not sure what the dilution rate is. March 17, 2017 in Beginners Place. 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. I dont own any Damascus and this is my first, so is that normal? I assume I need to set the oxides but can I still do that weeks later? Dampen the surface to be etched with clean water. I use a fish tank bubbler in my acid tank to agitate the acid. In both uric acid and ferric chloride, the temperature should be between 70 and 100 degrees Fahrenheit, about room temperature. Muriatic Acid vs. Hydrochloric Acid Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. 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). You can etch stainless steel, mild steel, or high-carbon steel. It is a matter of strength and timing. Wash your piece with alcohol and pat it dry with a clean rag. I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Damascus etching is completed with either ferric chloride or muriatic acid. You will also need to wash a baking bar. Report. No neutralizing step after etching. [woocommerce-edit-address-nonce] => No need to go full strength to get results. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. Damascus's iron is highly respected by its patterns like waves. Such is what I measured from home; it's typically advertised as 30%-32%. Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. 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 Can you etch Damascus steel with muriatic acid? This is how I do it and it works for me. Can you use muriatic acid to etch a knife? I'm not going to cover how to make damascus steel, there's lots of information online and it's pretty simple. After being etched the blank can be polished to give a stepped or contrasting look. Your email address will not be published. A place to talk about the use, maintenance, and acquisition of any It will rust almost immediately if you don't. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. What is the black coating on knife blades? It is a common mistake that when you work with Damascus, the risk of extinction - the layers of separation - is just what you should do. Sign up for a new account in our community. Very nice blade! Ferric chloride is very popular. Phone Number: 541-684-4623E-mail: info@rideable.orgMailing Address:P.O. 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). Take a high-layer bar and press it between dies that have been drilled full of almost-touching holes, then grind the resulting bumps off. Etching is done after all heat treatment is completed. Be sure to always wear the appropriate protective gear when you're working with acid. For etching, you'll find a confusing array of products, including standard muriatic acid as well as products such as Klean-Strip Green Muriatic Acid ($7.84 per gallon at Home Depot) and. -----------------------------------------------"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. The "active ingredient" in ferric chloride solution is hydrochloric acid. There are two ways (at least) to do Raindrop that are much easier than doing a mosaic of jellyroll, one for use with a hydraulic press and one for use if you don't have a press. Chaotic Neutral: Give me liberty, or receive death. Mix an acid solution by pouring 1 part acid into 10 parts water. ( 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. 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. It is AWESOME. You can also neutralize muriatic acid with agricultural lime. The reason it disappeared remained a mystery until just a few years ago. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. 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 If you are having trouble getting Ferric, try using Muriatic. Steven Penner Joined Jan 29, 2006 Messages 606 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. 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. Buy NANFANG BROTHERS Damascus Kitchen Knife Set, 14 Pieces Japanese Knife Set Kitchen Knife Set with Block Wooden, 67 Layers VG10 Damascus Steel Chef Knife Set with Sharpener, Sharp Blades at Amazon UK. I've been there before.. and wear gloves, eye protection, and clothing. If you want a deeper etch, repeat steps 5 and 6. 90% lower fumes than standard Muriatic Acid. Make sure your remaining distilled water does not last longer than a year. Choose the acid you want to etch the steel with. It still retains enough corrosive quality to etch your steel blades.

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