Water down with 4 parts water to 1 part ferric. I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. Furthermore if forged in the correct manner you can make swords from it that depicts a pattern often likened to watered silk. Etching Concrete: The Process. ( Clorox wipes and Windex work well for cleaning. Radio Shack sells it online as PCB Etchant. For this reason, true Damascus steel is called wootz Damascus steel to distinguish it from imitations. Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; Is there any difference with polish? Your email address will not be published. The best quality Damascus does not end. Pour 1 part acid into 10 parts water to make an acid solution. What kind of acid do you use to etch Damascus steel? By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. 5. I know the website says not to mix it but we're also not using it to make custom circuit boards Here is a link to some interesting information regarding concentrations Very nice blade! These bridges or buildings aroun, Make sure to wear regular gear when working with acids. on Step 8. You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. 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. interesting, what's the science behind that? In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. Thanks for the tips. The etching solution is made by adding 1 part Muriatic Acid (the common kind that's sold in hardware stores, about $5.00 gal.) This prepares your steel for an even etch. It is AWESOME. Neutral Good: Clean blood cannot be washed off. Damascus etching is completed with either ferric chloride or muriatic acid. Dont touch it with your hands. This small board took only 2 minutes. You could use clear coat lacquer instead if you like. It can also be used to remove soot from firebricks. Hi, Sorry for the slow reply. As many Damascus wars come from the market, consumers and new consumers in this matter want to know: Damascus is a solid iron? 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. Joshua C States. Congratulations on your progress. 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. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. Any help would be greatly appreciated thanks guys. Free delivery and returns on eligible orders. 2 years ago Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. Wash your piece with alcohol and pat it dry with a clean rag. Apparently this neutralises the piece as well as helping to set the oxides. 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). Made To Order * VG-10 San Mai Steel Knife Blank Damascus Layered Raw Finish Knife Making / LPB#2 ad vertisement by 11Spartans. Make sure the blade is clean and free of oil and grease before continuing. Earn the Windex deep deep hole so that you can fully fill your Dutch item. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. Can you use muriatic acid to etch a knife? The only bad experience is the one from which you learn nothing. No idea if I'm doing something wrong or if its just part of using vinegar ir if I'm just bad at putting metal into liquids. Works great. If you are having trouble getting Ferric, try using Muriatic. Toch in Damascus, it should be completely clean. That's where I just got a bottle, $14.59 for a quart. Your email address will not be published. I played with the hot vinegar, didnt like it. So less about etching and more about patterns, how does one make raindrop damascus? Hotter vinegar = deeper etch, but can the vinegar be too hot? Do not change before creativity! Radio Shack sells it online as PCB Etchant. Cheers Johnno Etching. 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. You can repeat 5 and 6 steps for a deep etch if you wish. The iron will start reacting with the acid to produce hydrogen gas and ferrous chloride. 7. There are significant risks to health and body including maiming and even death. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). Never put acid in the microwave! [save-account-details-nonce] => Fast-acting formula, safely use on interior and exterior applications. Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on In Las Vegas Nevada, these workers learned their skills from the master himself, Rob Thomas before leaving the field. 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. Beyond that it's a matter of experimentation. I frequently etch damascus with ferric chloride. Dilute it about 4:1 water to acid. 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 How do you make ferric chloride etching solution? It still retains enough corrosive quality to etch your steel blades. Yet another reason to prefer ferric chloride. Avoid using acetone items because they leave the remainder then disturb the etch, and do not touch the sterile with your hands. Using muriatic acid is no joke, and many DIYers believe it to be a . Report. To clean and etch concrete, mix one part muriatic acid to 10 parts water. If you want a deeper etch, repeat steps 5 and 6. Dampen the surface to be etched with clean water. My question at the moment is, will hot vinegar ruin the temper on a knife? However by simply etching the look will not be correct for gun barrels, and will be a relatively light contrast. Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com

. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Fill a glass jar with enough ferric chloride to cover the metal part. Be sure to always wear the appropriate protective gear when you're working with acid. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. On-line through Amazon. 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. After heat treating, bring your Damascus to a 400 to 600 grit finish. ethanknott, No need to go full strength to get results. 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. Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. A place to talk about the use, maintenance, and acquisition of any The generally accepted shelf life of ferric chloride solution is approximately six months. Tungsten, vanadium, and carbon impurities in the metal formed carbon nanotubules and stretched cementite spheroids that gave the blades their pattern and mechanical properties. To make sure that acid is in, you can cast an episode back and out of acid, but mixing is the best way to make sure you get an itch. If you etch before heat treating you'll just erase it in the cleanup sanding. 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. You can also use Windex with this step, but do not try to break your piece. This prepares your steel for an even etch. Muriatic Acid will give a mirror/frosted finish on a polished finish and a lighter grey/grey pattern on a matte finish. I assume I need to set the oxides but can I still do that weeks later? Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. 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. Cleaning and Etching Concrete It easily dissolves the efflorescence on the concrete surface and removes other stains as well. Scrub it with the steel wool until you've got rid of the oxides. 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. We use a laser engraver to engrave on the Damascus steel. Makes the material look like carbon steel Damascus. Choose the acid you want to etch the steel with. 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. Michael, my advise would be to dilute it down subtantially with distilled water. I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. Make Ferric Chloride (for etching printed circuit boards). It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. In both uric acid and ferric chloride, the temperature should be between 70 and 100 degrees Fahrenheit, about room temperature. 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. Question 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). Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). Using a broom, scrub the concrete with the acid solution. You can order it off of Amazon, believe it or not. 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. 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. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . It's not the only way. To the iron add 100mL of water and 100mL of 12M hydrochloric acid. Lol. Ive never gotten a uniform etch on an HI khuk, even when soaking the blade completetly in the solution. Dissolve enough iron in ityes. ", Damascus's sleeves, guns, and other metallic pieces become more popular as artists and regain their art. Can you use coffee to etch Damascus? You can also use it to clean soot from fireplace bricks. Ferric chloride is one of the most widely used etchants in the field of chemical etching. Warm your acid to room temperature. Share it with us! #5. How do I heat-treat 440C/CPM-154 Damascus billet? Don't touch it with your hands. What products are often used? You can get an even etch if it's random. 157K subscribers in the chefknives community. I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. Then you will find that you travertine will feel rough and maybe have some pits forming. Damascus Etching. The reason it disappeared remained a mystery until just a few years ago. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. Keep it submerged for 10 to 15 minutes. File away any burrs on the side of the steel you plan to etch with acid. Start very dilute, like 1:10 or 1:20. Very carefully pour your acid in, being sure not to cause any spills or splashes. A flask of cold water on top is useful to reduce evaporative losses. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. JavaScript is disabled. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Adding HCl acid can restore the cutting ability of the FeCl3. Before you begin, check the expiration date on your acid of choice to be sure that its not too old. How do I heat-treat 440C/CPM-154 Damascus billet? I've been there before.. Clean the blade. 3 years ago. 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. It will rust almost immediately if you don't. My problem here is that I've had some really inconsistent results with the vinegar. 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. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. 3D Printed Futuristic Space Age Wall Clock. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. 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? Since you have muriatic acid, its really easy to make ferric chloride. Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. 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. There you are, done! Etch in Muriatic Acid from the local hardware store. Do not change before creativity! Muriatic acid needs no dilution. For ferric acid, keep the grit between 400 and 600. [woocommerce-login-nonce] => Nitric Acid - mixture of 5 - 10% nitric acid with the balance being alcohol. thank will wait till summer then to try it. and wear gloves, eye protection, and clothing. There are five distinctive patterns from which to choose. 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. Steven Penner Joined Jan 29, 2006 Messages 606 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 . How do I heat-treat my stainless Damascus after purchase? My favorite supplier of muriatic acid is any place that carries pool supplies. As a major metal product on the market, strong power in Damascus is directly related to its quality. You can do this by first mixing a small solution in your watering can starting at a 5:1 ratio. No odor, no smell, not a skin irritant, non-corrosive. If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. Brush or spray the acid solution on the concrete, wait eight to 10 minutes, then neutralize the acid by spraying. Posts: 199. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. With ferric acid, keep grit between 400 and 600. I just etched my first Damascus blade. I love watching Ilya's work. How long does ferric chloride take to etch? Whats the proper technique for etching Damascus? How do you prepare ferric chloride solution for etching? 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 [_wpnonce] => 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. Put a tablespoon or so of baking powder in a saucepan of water and boil the piece for 10 minutes. hey guys, i used the lovely search function with pretty much no results. Vegas Forge. For example, you would use 1 cup of the acid to mix with 2 cups of the peroxide. Answer ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. Put on your protective gear. 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. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. The muriatic is available at big box home improvement stores or pool supply stores. It may not display this or other websites correctly. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. Sprinkle the mixture evenly across the surface of the prepared concrete. These products combine 50% of 50% of controversial rows in metal Damascus. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. Tweet. You can etch stainless steel, mild steel, or high-carbon steel. It's often used in swimming pools to lower the pH of the water. It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. No, you'll be just fine etching after the heat treat process. View all products of Market Price & Insight. Makes the material look like carbon steel Damascus. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or sulfuric acid (H2SO4). The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . I did a simple twist as I like the way it looks. 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 . . Toss the PCB into the solution and itll take off. The worst thing about Muriatic acid is storing two gallons of it without eating up every piece of steel in the shop. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. [woocommerce-edit-address-nonce] => 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. -- Theodore Roosevelthttp://stephensforge.com. 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. What is the black coating on knife blades? It's used to etch printed circuit boards. No neutralizing step after etching. Damascus Etching Is Completed With Ferric Chloride or Muriatic Acid Meet your sellers . We've made your buy experience less painful. Wait for the acid to react with the slab surface. Ecommerce Site by NeONBRAND. Once it's clean put on your gloves and do not touch it with your bare hands until the whole process is complete. [woocommerce-login-nonce] => Follow This is how I do it and it works for me. After 10 minutes take it out and give it a quick dip in the bucket of water. Is it possible to etch Damascus with muriatic acid? etching is completed with chloride with ferric or muriatic acid. Mine is stronger :-),

Gerald Boggs

. on Introduction. Actually, the process of efflorescence removal discussed above also etches the masonry. As soon as you're done, oil it. The knife in the photo had 3 ten minute dips. Etching is done after all heat treatment is completed. We are limited on the number of characters that can be used as the knives vary in size. Very clean. I have cleaned with soap and water, acetone, etc. 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. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. This goes with us, but it produces remarkable visibility, and it's good to fix your pieces of photos. The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. I haven't done many damasuses (damasci? Chaotic Neutral: Give me liberty, or receive death. Certain non-acids that form acid in water, such as ferric chloride (FeCl3) or copper sulfate (CuSO4), can also be used as etching chemicals. With ferric acid, keep grit between 400 and 600. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. Damascus etching is completed with either ferric chloride or muriatic acid. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? 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. When you are happy with how deep the etch is and have done the final scrubbing, dip it in the acetone, allow to dry then give it another 3 minutes or so in the acid to get the final finish. Now we're using muriatic acid and loving it. Copper can be etched with ferric chloride mixed in water to form weak hydrochloric acid. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. Before you start, check out the expiry date for your choice of acid to make sure it's too old. 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. " How do I heat-treat 3V/CPM-154 Damascus billet? i can't wait to mess with it. Etching is used to make circuit boards, where a thin copper sheet is selectively dissolved away to form a path for electricity. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. You can also make it, by adding Fe to HCl. Fill in the etches in good. Add the acid to the water to avoid harmful splashing of acid. Muriatic acid quickly dissolves efflorescence from concrete surfaces, and it removes other stains as well. And that's why we use it!http://damasteel.se/ Step 2. Which type of steel you etch will determine the best acid or chemical to use to etch it with. No matter how effective it is. Bring your Damascus at the end of grit 400 to 600. 3 years ago It won't hurt glass or plastic, but the fumeswill eat a metal lid. The higher the dilution of the ferric, the slower it will etch, and the better/clean the etch will come out within reason. Be sure to always wear the appropriate protective gear when youre working with acid. Damascus Steel the two give much different results. I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. 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. 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. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. What is the Best 2x72 Grinder if you had the money? 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. 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. Ferric chloride is a common acid used for etching Damascus steel. Pour the mixture into a plastic garden watering can. After 5 minutes, rinse your piece of liquor and tie it with the pure rag. Suspend your piece in the acid. With clean water, dampen the surface to be etched. I agree on the hammer ski Hello Jesse, Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. I use a fish tank bubbler in my acid tank to agitate the acid. Mix baking soda with distilled water, using a lot of cooking soda so you can dip your piece to reduce acids and stop acne action. I was wondering about the thoughts of cold or rust blui Requests: Array While high in carbon steel, the blade can easily rust if not cared for. How do I heat-treat 3V/CPM-154 Damascus billet? Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. 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. Professional Strength 31.45% HCL (Muriatic Acid), excellent for pH reduction in swimming pools or to clean and etch masonry surfaces, excellent for pH reduction in all commercial and residential pools.Find the ACID MURIATIC GAL at Ace. I've been there before.. You will also need to wash a baking bar. Also the finish can basically be removed with a dry cloth. Ferric chloride is not an "acid" per se. Box 71092Springfield, OR 97475. For most projects and uses, though, its plenty strong and durable. Everyone has a slightly different dilution and technique. Make sure your steel is clean. Can you etch Damascus steel with muriatic acid? If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. Most people use it cold, which is very slow. For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. Ferric chloride is not an "acid" per se. 03-25-2007, 09:56 PM. This comes pre-diluted, but I am not sure what the dilution rate is. Damascus Patterns - From Billet to Finished Product, What's the proper technique for etching Damascus? Or could one actually temper a knife in hot vinegar? Does muriatic acid etch metal? The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. Could have probably pypassed this step: dumped 1/2 gallon of phosphoric in the tank and sloshed it around with the cap shut and stoppers in. What Is ChatGPT? Making stuff, hunting, rock climbing, philosophy, general adventure seeker. 8. Etching Damascus is a fairly straight forward process that can enhance the appearance of a Damascus blade. Remember to wear safety goggles and gloves at all times. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. 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.