etching damascus with muriatic acid

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. Your email address will not be published. Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. Mix this stuff 4:1 with distilled water. 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. Fast-acting formula, safely use on interior and exterior applications. 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. Congratulations on your progress. Use ferric chloride it is much safer and not as corrosive. One of the reasons it is so popular is because of its versatility. Neutral Good: Clean blood cannot be washed off. #5. There are five distinctive patterns from which to choose. 157K subscribers in the chefknives community. 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. We are exploring additional options of engraving and will let you know when those are available. Dilute by adding 1 part muriatic acid to 10 parts water, or about 1 cup acid per gallon of water. (Add the acid to the water, not water to acid, for safety reasons.) Thank you Kevin. Sorry for the repeat. You can also neutralize muriatic acid with agricultural lime. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. 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. Etching is used to make circuit boards, where a thin copper sheet is selectively dissolved away to form a path for electricity. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. Dissolve enough iron in ityes. Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete. Tungsten, vanadium, and carbon impurities in the metal formed carbon nanotubules and stretched cementite spheroids that gave the blades their pattern and mechanical properties. Acid reaches well in the cleanest place. https://www.youtube.com/channel/UCdJMFMqnbLYqv965xd64vYg, https://www.etsy.com/shop/JStatesBladesmith. It is. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. . 3 years ago. Wash thoroughly your piece of liquor and view it with pure oils. It is a matter of strength and timing. Make Ferric Chloride (for etching printed circuit boards). to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! If you are having trouble getting Ferric, try using Muriatic. If too late.no problem that is how we learn. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. 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. 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. How do I heat-treat my stainless Damascus after purchase? 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. 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. This is how I do it and it works for me. Stainless Steel and Damascus, Kitchen Knives and Other Specialty Knives, Knife Making Parts : Finger Guards and Butt Caps, Metal Buffing, Grinding and Sanding Tools & Supplies, Knife Sheaths, Cases, Edge Guards & Displays, Hock Handplanes, Draw Knives & Spoke Shaves, Special Order & Construction Grade Products. Don't touch it with your hands. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. When you have mixed the acid solution you can start acid etching the concrete. It is AWESOME. Pour 1 part acid into 10 parts water to make an acid solution. Dampen the surface to be etched with clean water. You can now pay for your purchase with 4 interest free installments. Put the holes on both sides or you'll get a bar with raindrop on one side and random on the other. No matter how effective it is. is mesquite good handle material and or scabbard materiel. Damasteel is a powdered metallurgy stainless damascus steel. How do I heat-treat 3V/CPM-154 Damascus billet? Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or sulfuric acid (H2SO4). Start very dilute, like 1:10 or 1:20. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. 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. 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." Mix an acid solution by pouring 1 part acid into 10 parts water. Follow By To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. Be sure to always wear the appropriate protective gear when you're working with acid. It is the ideal acid etch alternative. There are significant risks to health and body including maiming and even death. Nitric Acid - mixture of 5 - 10% nitric acid with the balance being alcohol. No odor, no smell, not a skin irritant, non-corrosive. Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. Free delivery and returns on eligible orders. It also eats at the steel. on Introduction. Mix your Ferric Chloride 1 part to 3 parts of distilled water and put in suitable container. Very carefully pour your acid in, being sure not to cause any spills or splashes. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. What Is ChatGPT? 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. Earn the Windex deep deep hole so that you can fully fill your Dutch item. You could use clear coat lacquer instead if you like. If the reaction is proceeding too slowly for your liking you can heat up the mixture. With ferric acid, keep grit between 400 and 600. Vegas Forge. [woocommerce-edit-address-nonce] => Be sure to always wear the appropriate protective gear when youre working with acid. 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. Add clean, clear water to a plastic bucket. Damascus Etching Is Completed With Ferric Chloride or Muriatic Acid Meet your sellers . It will certainly freeze being significantly water. interesting, what's the science behind that? The "active ingredient" in ferric chloride solution is hydrochloric acid. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. Cheers Johnno For most projects and uses, though, its plenty strong and durable. You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. 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. It's not the only way. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. 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. [woocommerce-login-nonce] => Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. Be extra careful at this stage not to touch it! What kind of places sell ferric chloride? Avoid using acetone items because they leave the remainder then disturb the etch, and do not touch the sterile with your hands. STEP 1: STARTING Bring your Damascus at the end of grit 400 to 600. -- Theodore Roosevelthttp://stephensforge.com. Before you begin, check the expiration date on your acid of choice to be sure that its not too old. Dilute it about 4:1 water to acid. I don't know if you need a specific concentration of ferric chloride for etching, but I can explain how to make any concentration of ferric chloride as well. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. We've made your buy experience less painful. were can you get ferric cloride i've seen diluted in some placesbut havent found full strength, if i see it online they say they cannot ship it. Sprinkle the mixture evenly across the surface of the prepared concrete. This small board took only 2 minutes. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. 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 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. Electronics supply stores. Step 2. My question at the moment is, will hot vinegar ruin the temper on a knife? Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. Don't mess with muriatic acid! For ferric acid, keep the grit between 400 and 600. Etching Damascus is a fairly straight forward process that can enhance the appearance of a Damascus blade. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. Once the half hour is up, check the etching to make sure you're happy with the result. Go MINIMUM of 3-1 dilution with DISTILLED water only. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. 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. 3 years ago Learn More, click here. Suspend your piece in the acid. Or is there more of a process? Damascus Patterns - From Billet to Finished Product, What's the proper technique for etching Damascus? -----------------------------------------------"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. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. Add more acid if necessary. It's easy! Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. Water down with 4 parts water to 1 part ferric. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. Yes. Hi, Sorry for the slow reply. The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. Etching is done after all heat treatment is completed. Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bricks. The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . Once it's clean put on your gloves and do not touch it with your bare hands until the whole process is complete. Sign up for a new account in our community. But in Vegas Forge, they give that and more. Scrub it with the steel wool until you've got rid of the oxides. Etching Concrete: The Process. Your email address will not be published. It won't hurt glass or plastic, but the fumeswill eat a metal lid. Which type of steel you etch will determine the best acid or chemical to use to etch it with. Yet another reason to prefer ferric chloride. 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 . The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. thank will wait till summer then to try it. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Warm your acid to room temperature. Hotter vinegar = deeper etch, but can the vinegar be too hot? After being etched the blank can be polished to give a stepped or contrasting look. Damascus etching is completed with either ferric chloride or muriatic acid. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. The reason it disappeared remained a mystery until just a few years ago. and I did neutralize with baking soda bath as directed. Ferric chloride is not an "acid" per se. Michael, it's easier to add more acid and try again than make it too strong and over-etch. Also the finish can basically be removed with a dry cloth. The impurities give muriatic acid a yellowish . ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. 2 years ago With clean water, dampen the surface to be etched. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? The only bad experience is the one from which you learn nothing. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. March 17, 2017 in Beginners Place. Should I dilute ferric chloride for etching? I have cleaned with soap and water, acetone, etc. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. Even a single fingerprint will effect your acid etch, so be cautious. 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. I was wondering about the thoughts of cold or rust blui Requests: Array Muratic acid is really not the stuff to use for etching especially inside your house or workshop. 5. That's where I just got a bottle, $14.59 for a quart. If you are using ferric acid, lift it with a compact juice until you are so close to 50/50 acid ratio for water supply. 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. For example: "You can also use Windex with this step, but do not try to break your piece. 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? Furthermore if forged in the correct manner you can make swords from it that depicts a pattern often likened to watered silk. Adding HCl acid can restore the cutting ability of the FeCl3. 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. My first round of etching went very well, good contrasting colors and an even etch, but since then my etches have been splotchy with very little contrast. How long does ferric chloride take to etch? hey guys, i used the lovely search function with pretty much no results. Ecommerce Site by NeONBRAND. You can also use Windex with this step, but do not try to break your piece. The generally accepted shelf life of ferric chloride solution is approximately six months. bladesmithsforum.com A place to talk about the use, maintenance, and acquisition of any this works well as a etchant but i have found ferric made this way is not as stable as store bought. You can order it off of Amazon, believe it or not. Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. [_wpnonce] => 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). [woocommerce-reset-password-nonce] => 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. 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. You can get an even etch if it's random. This comes pre-diluted, but I am not sure what the dilution rate is. Muriatic acid; Baking soda for neutralizing the acid; pH test strips . 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. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. This prepares your steel for an even etch. The "active ingredient" in ferric chloride solution is hydrochloric acid. The knife in the photo had 3 ten minute dips. How do you make ferric chloride etching solution? Using a broom, scrub the concrete with the acid solution. I haven't done many damasuses (damasci? There are lots of ways and if they work they are correct. I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. Everyone has a slightly different dilution and technique. Play both the process and the sandpaper to see what you like. In the video linked above, YouTuber TheSmokinApe acid-etches an ESEE blade with Frenchs mustard. Radio Shack sells it online as PCB Etchant. Good point about the rust bluing. Do not change before creativity! Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. Does etching have to be done before temper, or can you etch first and have the pattern survive the process? 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. I just etched my first Damascus blade. You don't need a lot. The one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. While high in carbon steel, the blade can easily rust if not cared for. You can also make it, by adding Fe to HCl. Each time acid is added, it will eat away at the travertine. 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. Hydrochloric acid has a normal pH of 1.5 to 3.5, while muriatic acid has a pH of about 1 to 2. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) Add the acid to the water to avoid harmful splashing of acid. That is why I recommended you dilute the HCl way down with water, Michael. 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. Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. My favorite supplier of muriatic acid is any place that carries pool supplies. 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. ( Never put acid in the microwave! After 10 minutes take it out and give it a quick dip in the bucket of water. With ferric acid, keep grit between 400 and 600. 4 years ago 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. [woocommerce-edit-address-nonce] => Mix two-parts of diluted hydrogen peroxide with one-part muriatic acid. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. 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. You can also make it, by adding Fe to HCl. 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. 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. Muriatic acid needs no dilution. Remember to wear safety goggles and gloves at all times. Bring your Damascus at the end of grit 400 to 600. Works great. The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. NOT ALL DAMASCUS ARE MADE LIVING Damascus is made of many metallic combinations to form one piece. The higher the dilution of the ferric, the slower it will etch, and the better/clean the etch will come out within reason. It may not display this or other websites correctly. It fumes a lot (toxic) and the fumes will rust everything in your shop. A Pocket Sundial From a Broken Pocket Watch! If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. 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. Answer As with all chemicals, make sure you are wearing the appropriate protective clothing and gear. 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. Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on 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! I do Oh well, looks like another one for the personal collec Thats one of them there corner daggers Eliminates the need to use harsh chemicals, provides a safer work enviornment . Weapons made from Damascus steel are vastly superior to weapons formed from iron! As many Damascus wars come from the market, consumers and new consumers in this matter want to know: Damascus is a solid iron? Wait for the acid to react with the slab surface. This goes with us, but it produces remarkable visibility, and it's good to fix your pieces of photos. 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've been there before.. The press method is the reverse. 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. Joshua C States. You must log in or register to reply here. What kind of acid do you use to etch Damascus steel? 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. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. Is it possible to etch Damascus with muriatic acid? Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. "Regular" ferric chloride tion for future etching. ethanknott, Such is what I measured from home; it's typically advertised as 30%-32%. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. 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