I've done several tests, using the same pieces of steel, same amount if vinegar at the same temp, etc, and nothing is working as well as the first batch. Damascus etching is completed with either ferric chloride or muriatic acid. Wash thoroughly your piece of liquor and view it with pure oils. The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. Acid Etching : 7 Steps (with Pictures) - Instructables Thank you Kevin. Before you start, check out the expiry date for your choice of acid to make sure it's too old. 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. I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. Electronics supply stores. Using a broom, scrub the concrete with the acid solution. Will this stuff like sit in a jar without eating the jar? Etching with muriatic acid and hydrogen peroxide Flash001USA 9.59K subscribers 87K views 9 years ago This video covers etching circuit boards with a mixture of muriatic acid and hydrogen. That is why I recommended you dilute the HCl way down with water, Michael. I was wondering about the thoughts of cold or rust blui Requests: Array You will also need to wash a baking bar. On-line through Amazon. Share it with us! 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. 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. That's where I just got a bottle, $14.59 for a quart. 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. How do I heat-treat 440C/CPM-154 Damascus billet? I've been there before.. 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 is. Everything you need to know about ChatGPT. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. Do this process a few times. The higher the dilution of the ferric, the slower it will etch, and the better/clean the etch will come out within reason. Can you etch Damascus steel with muriatic acid? Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. [save-account-details-nonce] => Uses of Muriatic acid 1. Wait for the acid to react with the slab surface. Thanks for the tips. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or sulfuric acid (H2SO4). Suspend your piece in the acid. These chemical compound work faster than acids. Which type of steel you etch will determine the best acid or chemical to use to etch it with. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. A Pocket Sundial From a Broken Pocket Watch! For most projects and uses, though, its plenty strong and durable. 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. What kind of places sell ferric chloride? Is it just lots of jelly rolls mushed together? Don't mess with muriatic acid! No matter how effective it is. After being etched the blank can be polished to give a stepped or contrasting look. You can also use Windex with this step, but do not try to break your piece. Why do you acid etch a knife? Explained by Sharing Culture Coffee Etching Damascus Steel | Knife Making How To/Tip. on Step 8. Damascus Knife Blank Acid Etching WoodWorld of Texas These products combine 50% of 50% of controversial rows in metal Damascus. This prepares your steel for an even etch. Macroetch Solution - American Welding Society How do you prepare ferric chloride solution for etching? JavaScript is disabled. Step Three: Applying the Acid Solution. 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. Learn More, click here. 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. How To Acid Etch Metal With Vinegar The Art Of Weapons. Never put acid on the microwave! Be extra careful at this stage not to touch it! Over the years, Damascus1 has produced various products using one of the four hairdressers of the nazel hair. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). Now we're using muriatic acid and loving it. The etching solution is made by adding 1 part Muriatic Acid (the common kind that's sold in hardware stores, about $5.00 gal.) thank will wait till summer then to try it. Muriatic acid quickly dissolves efflorescence from concrete surfaces, and it removes other stains as well. 157K subscribers in the chefknives community. Most people use it cold, which is very slow. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. Or could one actually temper a knife in hot vinegar? The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. For this reason, true Damascus steel is called wootz Damascus steel to distinguish it from imitations. Can you use coffee to etch Damascus? 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. FORGE, Jan 1, 2014 #4 Icho- Staff Member Likes Received: 154 Trophy Points: 63 Thanks Forge. [woocommerce-login-nonce] => Before you begin, check the expiration date on your acid of choice to be sure that its not too old. Such is what I measured from home; it's typically advertised as 30%-32%. 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. It may not display this or other websites correctly. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? "Regular" ferric chloride tion for future etching. Read entire label prior to use or storage. Did you make this project? 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. I just etched my first Damascus blade. The articles on this site are for informational purposes only. This comes pre-diluted, but I am not sure what the dilution rate is. Whats the proper technique for etching Damascus? As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. Damascus Patterns - From Billet to Finished Product, What's the proper technique for etching Damascus? 1. Put on the goggles and vinyl gloves before mixing the chemicals. How to Acid Etch Concrete (with Pictures) - wikiHow 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 . Other, safer products are available for etching concrete and should be used . In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. 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. Each time acid is added, it will eat away at the travertine. Rinse the floor thoroughly, squeegee away puddles, allow floor to dry. Very clean. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. Muriatic Acid and Cleaning Masonry Surfaces - Natural Handyman Toss the PCB into the solution and itll take off. 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. Steven Penner Joined Jan 29, 2006 Messages 606 We use a laser engraver to engrave on the Damascus steel. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. Re-Etching Finish? : r/chefknives How to Etch Stainless and Carbon Damascus Steel - Balbachdamast South Etching. Should I dilute ferric chloride for etching? A short emersion (2-3 minutes) in diluted ferric chloride will show the pattern without etching too deep. Chaotic Neutral: Give me liberty, or receive death. Transchem Muriatic Acid 1 gal Liquid - Ace Hardware 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. 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. Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bricks. Can you use muriatic acid to etch a knife? Sure, you can etch steel with hydrochloric acid; e.g. How do you make ferric chloride etching solution? I assume I need to set the oxides but can I still do that weeks later? Muriatic also contains some other stuff, typically iron, which is already starting to become ferric. To clean and etch concrete, mix one part muriatic acid to 10 parts water. 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. 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. No, you'll be just fine etching after the heat treat process. Certain non-acids that form acid in water, such as ferric chloride (FeCl3) or copper sulfate (CuSO4), can also be used as etching chemicals. Do not buff before etching! Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). [save-account-details-nonce] => The press method is the reverse. A place for all things chef knives. Water down with 4 parts water to 1 part ferric. It is a corrosive salt. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. Then you will find that you travertine will feel rough and maybe have some pits forming. As with all chemicals, make sure you are wearing the appropriate protective clothing and gear. Etching Damascus Steel : 8 Steps (with Pictures) - Instructables What is the black coating on knife blades? Hang your Damascus piece in the warm acid so that it hangs freely and doesnt touch the sides or bottom of the container. 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). Mix this stuff 4:1 with distilled water. File away any burrs on the side of the steel you plan to etch with acid. Damascus Steel the two give much different results. There you are, done! Wash your piece with alcohol and pat it dry with a clean rag. After heat treating, bring your Damascus to a 400 to 600 grit finish. Reputable Member Journeyman Bladesmith (5yr) 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. It won't hurt glass or plastic, but the fumeswill eat a metal lid. We are limited on the number of characters that can be used as the knives vary in size.