Any help would be greatly appreciated thanks guys. Michael, it's easier to add more acid and try again than make it too strong and over-etch. Your email address will not be published. . I'm not going to cover how to make damascus steel, there's lots of information online and it's pretty simple. 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. Like is itmore effective on a piece ground to 120, than one polished to 1000? I just etched my first Damascus blade. There are lots of ways and if they work they are correct. Can you use coffee to etch Damascus? You can also make it, by adding Fe to HCl. Even polishing hard will remove the pattern. Learn More, click here. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or sulfuric acid (H2SO4). Ferric chloride is not an "acid" per se. I dont own any Damascus and this is my first, so is that normal? The articles on this site are for informational purposes only. 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. and wear gloves, eye protection, and clothing. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. [woocommerce-reset-password-nonce] => No need to go full strength to get results. Very carefully pour your acid in, being sure not to cause any spills or splashes. Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. 8. For most projects and uses, though, its plenty strong and durable. If too late.no problem that is how we learn. After being etched the blank can be polished to give a stepped or contrasting look. It may not display this or other websites correctly. 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. 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. Makes the material look like carbon steel Damascus. To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. has no defect, one of the components inside the steel is not affected by etching, which makes it unacceptable Damascus to be a unique discovery when it's over. Make sure your steel is clean. 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. 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. Mix this stuff 4:1 with distilled water. 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. 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 . RadioShack carries pcb enchant, aka ferric chloride. If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. Very clean. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. No odor, no smell, not a skin irritant, non-corrosive. Either will etch any high carbon steel, eventually. 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. Muriatic Acid vs. Hydrochloric Acid My question at the moment is, will hot vinegar ruin the temper on a knife? Two popular acids to use are Muriatic acid or feric chloride. Yet another reason to prefer ferric chloride. 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. Wanted to compare it with the home-recipe batch I made. This prepares your steel for an even etch. Other, safer products are available for etching concrete and should be used . If you want a deeper etch, repeat steps 5 and 6. You will also need to wash a baking bar. Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. It is done by submerging the blade in an acid. We use a laser engraver to engrave on the Damascus steel. Electronics supply stores. Be extra careful at this stage not to touch it! Etching. 157K subscribers in the chefknives community. But in Vegas Forge, they give that and more. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . Warm acid gives a much faster etch, but then you get less time to control what's happening. Dilute by adding 1 part muriatic acid to 10 parts water, or about 1 cup acid per gallon of water. 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. Is there any difference with polish? Put the holes on both sides or you'll get a bar with raindrop on one side and random on the other. I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. etching is completed with chloride with ferric or muriatic acid. Play both the process and the sandpaper to see what you like. 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. Answer Never use tap water, spring water, or filtered water - all will cause problems etc. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Fill in the etches in good. 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. Make sure your remaining distilled water does not last longer than a year. 3D Printed Futuristic Space Age Wall Clock. The only step I did not do was the boil in baking soda. It also eats at the steel. Pour 1 part acid into 10 parts water to make an acid solution. this makes Ferris chloride, you need to add hydrogen peroxide to convert to ferric , go slow in an over large container is is an energetic reaction the ferris will be a green color, add peroxide until it turns brown and it is ferric, add distilled water until it etches nicely. Dampen the surface to be etched with clean water. The press method is the reverse. As soon as you're done, oil it. Ferric chloride is not an "acid" per se. It's easy! 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. Each Damascus Steel ring is uniqueno two designs will look exactly alike. Start very dilute, like 1:10 or 1:20. This is how I do it and it works for me. 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. Earn the Windex deep deep hole so that you can fully fill your Dutch item. Or could one actually temper a knife in hot vinegar? Ferric chloride is dissolved in water. Vegas Forge. 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. hey guys, i used the lovely search function with pretty much no results. In fact, it is not. Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. 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. What is the black coating on knife blades? Ecommerce Site by NeONBRAND. Muriatic acid is a powerful and corrosive acidic liquid made from hydrochloric acid, water, and other trace minerals. 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). With clean water, dampen the surface to be etched. 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. Is it just lots of jelly rolls mushed together? 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. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. So, your foliate results arent a surprise. Thank you Kevin. Muriatic acid quickly dissolves efflorescence from concrete surfaces, and it removes other stains as well. How To Acid Etch Metal With Vinegar The Art Of Weapons. Very nice blade! I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. Some manufacturers like to roll and cut the pieces into the WD-40 to get the darkest difference. Add the acid to the water to avoid harmful splashing of acid. Fill a plastic garden watering can halfway with the mixture. There are five distinctive patterns from which to choose. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. 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. 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. I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. Also the finish can basically be removed with a dry cloth. "Regular" ferric chloride tion for future etching. Mix your Ferric Chloride 1 part to 3 parts of distilled water and put in suitable container. ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. 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? It will corrode everything in sight and do a number on your lungs. In both uric acid and ferric chloride, the temperature should be between 70 and 100 degrees Fahrenheit, about room temperature. Fast-acting formula, safely use on interior and exterior applications. After 5 minutes, rinse your piece of liquor and tie it with the pure rag. 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 . The knife in the photo had 3 ten minute dips. and I did neutralize with baking soda bath as directed. 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. 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. These chemical compound work faster than acids. 03-25-2007, 09:56 PM. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? March 17, 2017 in Beginners Place. For ferric acid, keep the grit between 400 and 600. Most people use it cold, which is very slow. Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). Scrub it with the steel wool until you've got rid of the oxides. 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. Furthermore if forged in the correct manner you can make swords from it that depicts a pattern often likened to watered silk. This comes pre-diluted, but I am not sure what the dilution rate is. It still retains enough corrosive quality to etch your steel blades. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. Suspend your piece in the acid. This pattern is not the result of forge welding and folding as in pattern welded swords but rather because the chemical composition of the original billet. " 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. A flask of cold water on top is useful to reduce evaporative losses. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. It's not the only way. Follow Tweet. You can order it off of Amazon, believe it or not. 7. Once the half hour is up, check the etching to make sure you're happy with the result. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. Clorox wipes and Windex work well for cleaning. This comes pre-diluted, but I am not sure what the dilution rate is. Using a broom, scrub the concrete with the acid solution. Asiatic Muriatic does not require dilution. How do I heat-treat 3V/CPM-154 Damascus billet? Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. [woocommerce-edit-address-nonce] => You can now pay for your purchase with 4 interest free installments. Hose down or dampen the entire area. *Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates. -- Theodore Roosevelthttp://stephensforge.com. Before you begin, check the expiration date on your acid of choice to be sure that its not too old. Put on your protective gear. Rinse the floor thoroughly, squeegee away puddles, allow floor to dry. It's expensive, but amazing. 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. It is a corrosive salt. 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). Then you will find that you travertine will feel rough and maybe have some pits forming. Certain non-acids that form acid in water, such as ferric chloride (FeCl3) or copper sulfate (CuSO4), can also be used as etching chemicals. https://www.amazon.com/MG-Chemicals-Ferric-Chloride-Liquid/dp/B008UH3SAE/ref=sr_1_1?ie=UTF8&qid=1492289092&sr=8-1&keywords=ferric+chloride. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. Do this process a few times. You don't need a lot. I was wondering about the thoughts of cold or rust blui Requests: Array Bubbling air through it hastens the re-oxidation. You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. (Add the acid to the water, not water to acid, for safety reasons.) 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 Thoughts? Leave the copper blank in the solution for at least half an hour. Damascus etching is completed with either ferric chloride or muriatic acid. Acid Etch: Disassemble your knife, and thoroughly clean and dry the part you're going to etch (blade, handle, or clip). For a better experience, please enable JavaScript in your browser before proceeding. 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. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. This steel had been produced for 11 centuries, and in just about a generation, the means of its manufacture was entirely lost. Though there was a demand for Damascus steel, in the 19th century it stopped being made. Put a tablespoon or so of baking powder in a saucepan of water and boil the piece for 10 minutes. I haven't done many damasuses (damasci? The best quality Damascus does not end. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) For Sale: Custom & Semi Production Knives (Dealer), KnifeMaker's Market: Knives & More for Sale, Wanted: Knifemaker / Craftsman / Related Services, Busse / Swamprat / Scrapyard Knives For Sale, For Sale: Traditionals, Slipjoints, "Old Timey", International (Non-US) For Sale & Trade Forums. Posts: 199. Toss the PCB into the solution and itll take off. By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. Clean the blade. A place for all things chef knives. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. 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. What kind of places sell ferric chloride? It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. Damasteel is a powdered metallurgy stainless damascus steel. As a major metal product on the market, strong power in Damascus is directly related to its quality. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). What kind of acid do you use to etch a knife? Warm your acid to room temperature. 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 Pretty much unreadable due to very poor English. 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. Mix water and acid in 3 or 4:1 ratio. How do I heat-treat 3V/CPM-154 Damascus billet? 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! 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. Report. I frequently etch damascus with ferric chloride. Which type of steel you etch will determine the best acid or chemical to use to etch it with. The generally accepted shelf life of ferric chloride solution is approximately six months. Each time acid is added, it will eat away at the travertine. Ideally you want to test the strength needed first before doing the entire floor. A Pocket Sundial From a Broken Pocket Watch! Never put acid on the microwave! Use a sprayer or watering container to distribute the acid, scrubbing in as needed. The muriatic is available at big box home improvement stores or pool supply stores. Keep it submerged for 10 to 15 minutes. Water down with 4 parts water to 1 part ferric. 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 . For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. Damascus steel is a famed type of steel recognizable by the watery or wavy light and dark pattern of the metal. Place your board to be etched in your new solution and watch it go! Is the pattern deep enough? The difference between steel metals creates those different ways, especially when used again. It is a matter of strength and timing. 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. Use ferric chloride it is much safer and not as corrosive. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. JavaScript is disabled. 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. Even a single fingerprint will effect your acid etch, so be cautious. Actually, the process of efflorescence removal discussed above also etches the masonry. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating.
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