Fill a glass jar with enough ferric chloride to cover the metal part. Toch in Damascus, it should be completely clean. 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. Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; 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. Very clean. I've been there before.. This is how I do it and it works for me. Dilute it about 4:1 water to acid. 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. Either will etch any high carbon steel, eventually. etching is completed with chloride with ferric or muriatic acid. Vinegar is a pretty weak etch and it helps to use it hot. Neutral Good: Clean blood cannot be washed off. Many hand-forged Damascus blades are made out of high carbon steel with small amounts of chromium in the alloy. Your email address will not be published. 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. 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. Hi, Sorry for the slow reply. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. 8. Add the acid to the water to avoid harmful splashing of acid. Warm your acid to room temperature. Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. Makes the material look like carbon steel Damascus. Ferric chloride is not an "acid" per se. Etch in Muriatic Acid from the local hardware store. I did a simple twist as I like the way it looks. Adding HCl acid can restore the cutting ability of the FeCl3. Damascus Steel Knives | Hunting in Damascus. I haven't done many damasuses (damasci? 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 . Use a sprayer or watering container to distribute the acid, scrubbing in as needed. 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. Hotter vinegar = deeper etch, but can the vinegar be too hot? Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. ", Damascus's sleeves, guns, and other metallic pieces become more popular as artists and regain their art. https://www.youtube.com/channel/UCdJMFMqnbLYqv965xd64vYg, https://www.etsy.com/shop/JStatesBladesmith. What kind of places sell ferric chloride? 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. A standard strength for a careful etch on copper is 42 baume, above this and the ferric will etch more slowly as the solution is viscous. It is a common mistake that when you work with Damascus, the risk of extinction - the layers of separation - is just what you should do. 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. Yes. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. 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. Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com
. Add more acid if necessary. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Play both the process and the sandpaper to see what you like. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. Lol. to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. Very nice blade! 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. I mix the Ferric Chloride 50/50 with distilled water. Which type of steel you etch will determine the best acid or chemical to use to etch it with. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. We use a laser engraver to engrave on the Damascus steel. 2 Remove any burrs on the edges of the steel. 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. Very carefully pour your acid in, being sure not to cause any spills or splashes. You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. Does etching have to be done before temper, or can you etch first and have the pattern survive the process? Apparently this neutralises the piece as well as helping to set the oxides. Will this stuff like sit in a jar without eating the jar? Did you make this project? This small board took only 2 minutes. Is it just lots of jelly rolls mushed together? The keys are "pretty dilute" and "multiple, short immersions". thanks for advice does ferric acid freeze. 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. For example, you would use 1 cup of the acid to mix with 2 cups of the peroxide. (Add the acid to the water, not water to acid, for safety reasons.) 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 Now we're using muriatic acid and loving it. Even polishing hard will remove the pattern. 90% lower fumes than standard Muriatic Acid. Pour 1 part acid into 10 parts water to make an acid solution. It may not display this or other websites correctly. March 17, 2017 in Beginners Place. Clorox wipes and Windex work well for cleaning. High quality Damascus steel is not the strongest metal you can get. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. Box 71092Springfield, OR 97475. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. Ideally you want to test the strength needed first before doing the entire floor. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? [woocommerce-reset-password-nonce] => Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on Acid reaches well in the cleanest place. #5. 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). My problem here is that I've had some really inconsistent results with the vinegar. On-line through Amazon. These products combine 50% of 50% of controversial rows in metal Damascus. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). Using muriatic acid is no joke, and many DIYers believe it to be a . bladesmithsforum.com The difference between steel metals creates those different ways, especially when used again. Read entire label prior to use or storage. The iron will start reacting with the acid to produce hydrogen gas and ferrous chloride. NOT ALL DAMASCUS ARE MADE LIVING Damascus is made of many metallic combinations to form one piece. Wash thoroughly your piece of liquor and view it with pure oils. If youre using ferric chloride, dilute your acid with distilled water. Advice? 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? Free delivery and returns on eligible orders. Essentially you forge weld 2 contrasting types of steel (I used 15N20 and 75Ni8) then manipulate it to make a pattern. Once it's clean put on your gloves and do not touch it with your bare hands until the whole process is complete. 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. Actually, the process of efflorescence removal discussed above also etches the masonry. What is the Best 2x72 Grinder if you had the money? 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. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. Make sure your steel is clean. Ferric chloride is a common acid used for etching Damascus steel. RadioShack carries pcb enchant, aka ferric chloride. Then etch it to make the pattern visible. No need to go full strength to get results. This prepares your steel for an even etch. You can also make it, by adding Fe to HCl. 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! Toss the PCB into the solution and itll take off. My favorite supplier of muriatic acid is any place that carries pool supplies. Hi. It's not the only way. Never put acid on the microwave! 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. With ferric acid, keep grit between 400 and 600. It will rust almost immediately if you don't. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . Step 2. Avoid using acetone items because they leave the remainder then disturb the etch, and do not touch the sterile with your hands. Cheers Johnno How do I heat-treat my stainless Damascus after purchase? I dont own any Damascus and this is my first, so is that normal? Apply it to a small area of wet concrete. Thanks for the tips. That is why I recommended you dilute the HCl way down with water, Michael. and I did neutralize with baking soda bath as directed. Your email address will not be published. Dunk it in the acetone again then allow to dry. Step 4: Mix the Etch Acid Put on your rubber gloves. on Introduction. Acid Etch: Disassemble your knife, and thoroughly clean and dry the part you're going to etch (blade, handle, or clip). Mixing is a hazardous process (add acid to the peroxide, not the other way around!) What follows is a step-by-step tutorial on how to acid etch concrete with muriatic acid. If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. Those rods and shoes represent an unlimited example made of synthetic steel derived from the art combination, a great quality of dedication and, above all, hard work. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. 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." The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. If you have hidden part of your bacteria so that it does not keep, and you want to do some part of acids and baking soda, completely remove the mask, clean the blade, and then use your mask before the second etch. 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. 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. 03-25-2007, 09:56 PM. If you want a deeper etch, repeat steps 5 and 6. JavaScript is disabled. Buffing closes steel pores, which will keep the acid from getting it and will end with an unusual etch. Question When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. -- Theodore Roosevelthttp://stephensforge.com. Or is there more of a process? Fill in the etches in good. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. Muriatic Acid will give a mirror/frosted finish on a polished finish and a lighter grey/grey pattern on a matte finish. It needs to be heated on a hot plate or in a crock pot first. For example: "You can also use Windex with this step, but do not try to break your piece. Can you use muriatic acid to etch a knife? Answer Ferric chloride is one of the most widely used etchants in the field of chemical etching. Etching. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. Congratulations on your progress. Tom, diluting muriatic doesn't make ferric chloride, no. The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. Dilute by adding 1 part muriatic acid to 10 parts water, or about 1 cup acid per gallon of water. Damascus steel is a famed type of steel recognizable by the watery or wavy light and dark pattern of the metal. Does muriatic acid etch metal? Bring your Damascus at the end of grit 400 to 600. It is a matter of strength and timing. How do I heat-treat 440C/CPM-154 Damascus billet? Radio Shack sells it online as PCB Etchant. 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. Damascus etching is completed with either ferric chloride or muriatic acid. How do you prepare ferric chloride solution for etching? I played with the hot vinegar, didnt like it. Posts: 199. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. Beyond that it's a matter of experimentation. Wash your piece with alcohol and pat it dry with a clean rag. 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. 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. Ferric chloride is dissolved in water. Muriatic acid; Baking soda for neutralizing the acid; pH test strips . Is there any difference with polish? Damascus's iron is highly respected by its patterns like waves. 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. Put a tablespoon or so of baking powder in a saucepan of water and boil the piece for 10 minutes. I assume I need to set the oxides but can I still do that weeks later? Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. There are lots of ways and if they work they are correct. 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. No odor, no smell, not a skin irritant, non-corrosive. 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. Making stuff, hunting, rock climbing, philosophy, general adventure seeker. [save-account-details-nonce] => Then I remembered I'd been thinking of switching to re-usable etchant, created on the bench using muriatic acid (the store name for hydrochloric acid, HCl, used for cleaning swimming pools). It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. Nitric Acid - mixture of 5 - 10% nitric acid with the balance being alcohol. Eliminates the need to use harsh chemicals, provides a safer work enviornment . Vegas Forge. Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. These chemical compound work faster than acids. Tungsten, vanadium, and carbon impurities in the metal formed carbon nanotubules and stretched cementite spheroids that gave the blades their pattern and mechanical properties. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. "Regular" ferric chloride tion for future etching. Make sure your remaining distilled water does not last longer than a year. 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). A place for all things chef knives. To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). The stronger the acid, the more damage will be done. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. 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. " Concentrated - One gallon makes up to three (3) gallons. Before you begin, check the expiration date on your acid of choice to be sure that its not too old. Damasteel is a powdered metallurgy stainless damascus steel. It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. 3D Printed Futuristic Space Age Wall Clock. After 10 minutes take it out and give it a quick dip in the bucket of water. You can order it off of Amazon, believe it or not. There you are, done! We've made your buy experience less painful. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. 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. Two popular acids to use are Muriatic acid or feric chloride. There are significant risks to health and body including maiming and even death. This is a quick guide as to how I etch my damascus steel. This chemical solution needs to be heated to a temperature of between 160-185F (71-85C) in order to properly etch the metal. I've been there before.. At 5-10 minute intervals, gently stir the copper etching solution to agitate the solution. In Las Vegas Nevada, these workers learned their skills from the master himself, Rob Thomas before leaving the field. As a major metal product on the market, strong power in Damascus is directly related to its quality. Earn the Windex deep deep hole so that you can fully fill your Dutch item. Also the finish can basically be removed with a dry cloth. What is the black coating on knife blades? If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. Always pour acid into water. Learn More, click here. Since you have muriatic acid, its really easy to make ferric chloride. 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). The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . I just etched my first Damascus blade. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. 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'm not going to cover how to make damascus steel, there's lots of information online and it's pretty simple. Asiatic Muriatic does not require dilution. In fact, it is not. I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. . Works great. The press method is the reverse. From his going on, they have respected their way of access, guided their response, expanded their product line and re-evaluated their unique iDascation process. The impurities give muriatic acid a yellowish . Sprinkle the mixture evenly across the surface of the prepared concrete. Dampen the surface to be etched with clean water. Go MINIMUM of 3-1 dilution with DISTILLED water only. . The concentration from such sources is typically ~8.9M, or 32% (by mass). 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.5430 Beechnut Street Houston, Tx,
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