Gerald Boggs www.geraldboggs.com
. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or . 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. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Damascus Etching Is Completed With Ferric Chloride or Muriatic Acid Meet your sellers . It will also make everything steel in the same room with it rust. Water down with 4 parts water to 1 part ferric. 2 Remove any burrs on the edges of the steel. Radio Shack sells it online as PCB Etchant. I've been there before.. Be sure to always wear the appropriate protective gear when you're working with acid. I've been there before.. Transchem Muriatic Acid 1 gal Liquid - Ace Hardware It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). How do I heat-treat 3V/CPM-154 Damascus billet? 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). Or could one actually temper a knife in hot vinegar? After 10 minutes take it out and give it a quick dip in the bucket of water. There are lots of ways and if they work they are correct. 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. Is it just lots of jelly rolls mushed together? 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. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. 03-25-2007, 09:56 PM. I played with the hot vinegar, didnt like it. 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. What is the black coating on knife blades? 7. 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. Actually, the process of efflorescence removal discussed above also etches the masonry. Ecommerce Site by NeONBRAND. 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. What kind of acid do you use to etch Damascus steel? 3 years ago By 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. You must log in or register to reply here. It's used to etch printed circuit boards. Keep it submerged for 10 to 15 minutes. The articles on this site are for informational purposes only. No, you'll be just fine etching after the heat treat process. Cheers Johnno How do I heat-treat 440C/CPM-154 Damascus billet? etching is completed with chloride with ferric or muriatic acid. You are using an out of date browser. The only bad experience is the one from which you learn nothing. Damascus etching is completed with either ferric chloride or muriatic acid. Toss the PCB into the solution and itll take off. Hose down or dampen the entire area. That's where I just got a bottle, $14.59 for a quart. Ferric chloride is not an "acid" per se. Does etching have to be done before temper, or can you etch first and have the pattern survive the process? Sure, you can etch steel with hydrochloric acid; e.g. this works well as a etchant but i have found ferric made this way is not as stable as store bought. Can you use coffee to etch Damascus? The difference between steel metals creates those different ways, especially when used again. Hydrochloric acid is a purer and more toxic form of muriatic acid. -----------------------------------------------"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. NANFANG BROTHERS Damascus Kitchen Knife Set, 14 Pieces Japanese Knife American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. For example, you would use 1 cup of the acid to mix with 2 cups of the peroxide. Muriatic Acid will give a mirror/frosted finish on a polished finish and a lighter grey/grey pattern on a matte finish. No Ferric Chloride? No problem: Home-made etchant to the rescue! I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. KMT 106 - Etching Damasteel knife blades with muriatic acid Knife Refinishing: DIY Acid Etching and Stonewashing You can also use Windex with this step, but do not try to break your piece. A place for all things chef knives. If you are having trouble getting Ferric, try using Muriatic. 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. I just etched my first Damascus blade. Apply it to a small area of wet concrete. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. Coffee Etching Damascus Steel | Knife Making How To/Tip. However by simply etching the look will not be correct for gun barrels, and will be a relatively light contrast. Muriatic Acid Question? | Canadian Knifemaker and I did neutralize with baking soda bath as directed. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. I have cleaned with soap and water, acetone, etc. Very nice blade! Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). The concentration from such sources is typically ~8.9M, or 32% (by mass). Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. 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. A flask of cold water on top is useful to reduce evaporative losses. How do I heat-treat 440C/CPM-154 Damascus billet? Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com. RadioShack carries pcb enchant, aka ferric chloride. thank will wait till summer then to try it. To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. You can make a reasonable facsimile of ferric by dissolving steel wool in 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. For most projects and uses, though, its plenty strong and durable. My problem here is that I've had some really inconsistent results with the vinegar. Step 4: Mix the Etch Acid Put on your rubber gloves. Is the pattern deep enough? Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. [woocommerce-login-nonce] => 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. 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). That is why I recommended you dilute the HCl way down with water, Michael. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. No odor, no smell, not a skin irritant, non-corrosive. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Add clean, clear water to a plastic bucket. . [save-account-details-nonce] => 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. Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. Uses of Muriatic acid 1. It will corrode everything in sight and do a number on your lungs. Make sure your remaining distilled water does not last longer than a year. You can also use it to clean soot from fireplace bricks. You can do this by first mixing a small solution in your watering can starting at a 5:1 ratio. How to Acid Etch Steel: 11 Steps (with Pictures) - wikiHow Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! It truly is one of the best, if not the best, stainless damascus steel in the world. What Is Muriatic Acid and Is It Safe For Home Cleaning? 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. As with all chemicals, make sure you are wearing the appropriate protective clothing and gear. #5. This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. 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. " The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. 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. Pour the mixture into a plastic garden watering can. These products combine 50% of 50% of controversial rows in metal Damascus. On-line through Amazon. Can I Paint Concrete Without Etching? - That Painter Using expired acids creates problems with your etching, and you do not want to get it after you have started your acute too old to work properly. They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. Ideally you want to test the strength needed first before doing the entire floor. damascus etchant - Pattern Welded Blade Basics - American Bladesmith Re-Etching Finish? : r/chefknives Great sense of humor and good information. Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; 100% biodegradable, safe, non-acid based cleaner. I assume I need to set the oxides but can I still do that weeks later? Either is effective. Hi. [woocommerce-reset-password-nonce] => This is how I do it and it works for me. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. March 17, 2017 in Beginners Place. Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. 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 a better experience, please enable JavaScript in your browser before proceeding. Damascus Knife Blank Acid Etching WoodWorld of Texas Add the acid to the water to avoid harmful splashing of acid. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. Very clean. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. Edit* I just realized folks already gave this answer. How To Etch Damascus Steel Vegas Forge 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. 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. It is. Begin the etching process. Damascus Steel rings are made of two alternating types of stainless steel, AEB-L and 302, forged together and worked by hand to produce vivid patterns. Concrete Etching - A Complete Guide to Acid Etching Your Garage Floor The muriatic is available at big box home improvement stores or pool supply stores. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. Pour 1 part acid into 10 parts water to make an acid solution. (Recipe varies between smith). How long does ferric chloride take to etch? Acid Washing Travertine Deck? | Trouble Free Pool 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. Box 71092Springfield, OR 97475. Play both the process and the sandpaper to see what you like. We've made your buy experience less painful. Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on Blade - March 2023 | PDF | Knife | Blade Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. You can order it off of Amazon, believe it or not. It is a matter of strength and timing. How to Acid Etch your Garage Floor for the Best Results For ferric acid, keep the grit between 400 and 600. The generally accepted shelf life of ferric chloride solution is approximately six months. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. Will this stuff like sit in a jar without eating the jar? Then etch it to make the pattern visible. No neutralizing step after etching. Most people use it cold, which is very slow. 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. Vinegar is a pretty weak etch and it helps to use it hot. In Las Vegas Nevada, these workers learned their skills from the master himself, Rob Thomas before leaving the field. After heat treating, bring your Damascus to a 400 to 600 grit 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. Can you etch Damascus steel with muriatic acid? - ECHEMI Clean the blade. For example: "You can also use Windex with this step, but do not try to break your piece. Michael, it's easier to add more acid and try again than make it too strong and over-etch. Sign up for a new account in our community. The only step I did not do was the boil in baking soda. If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. 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 do you make ferric chloride etching solution? This prepares your steel for an even etch. As soon as you're done, oil it. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or sulfuric acid (H2SO4). Buffing closes steel pores, which will keep the acid from getting it and will end with an unusual etch. Is there any difference with polish? Etching Concrete: The Process. interesting, what's the science behind that? Dissolve enough iron in ityes. Etching Damascus Blades WoodWorld of Texas FORGE, Jan 1, 2014 #4 Icho- Staff Member Likes Received: 154 Trophy Points: 63 Thanks Forge. Neutral Good: Clean blood cannot be washed off. Dunk it in the acetone again then allow to dry. Wait for the acid to react with the slab surface. Or is there more of a process? Acid Etching : 7 Steps (with Pictures) - Instructables Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist.