The knife in the photo had 3 ten minute dips. FORGE, Jan 1, 2014 #4 Icho- Staff Member Likes Received: 154 Trophy Points: 63 Thanks Forge. 03-25-2007, 09:56 PM. Toch in Damascus, it should be completely clean. Rinsed the inside of the tank thoroughly with water, then sloshed some baking soda and water inside the tank to neutralize any remaining acid, drained and rinsed again. So less about etching and more about patterns, how does one make raindrop damascus? ), Copyright 2012 - 2020 American Bladesmith Society | All Rights Reserved, Bill Moran School of Bladesmithing at Texarkana College. 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. 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 . 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. On-line through Amazon. Hi, Sorry for the slow reply. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. and I did neutralize with baking soda bath as directed. Once the half hour is up, check the etching to make sure you're happy with the result. ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. How do I heat-treat 440C/CPM-154 Damascus billet? Bubbling air through it hastens the re-oxidation. Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. How long does ferric chloride take to etch? You can also use it to clean soot from fireplace bricks. The iron will start reacting with the acid to produce hydrogen gas and ferrous chloride. I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. Before you start, check out the expiry date for your choice of acid to make sure it's too old. What is the black coating on knife blades? Ecommerce Site by NeONBRAND. Fill in the etches in good. Hose down or dampen the entire area. The basic process is as follows: After heat treating, bring your Damascus to a 400 to 600 grit finish. Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. 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 . My favorite supplier of muriatic acid is any place that carries pool supplies. wow sounds like fun. Works great. Before you begin, check the expiration date on your acid of choice to be sure that its not too old. The "active ingredient" in ferric chloride solution is hydrochloric acid. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. If you etch before heat treating you'll just erase it in the cleanup sanding. 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 These chemical compound work faster than acids. This chemical solution needs to be heated to a temperature of between 160-185F (71-85C) in order to properly etch the metal. 1. Beyond that it's a matter of experimentation. How do I heat-treat my stainless Damascus after purchase? A short emersion (2-3 minutes) in diluted ferric chloride will show the pattern without etching too deep. The worst thing about Muriatic acid is storing two gallons of it without eating up every piece of steel in the shop. 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. Most people use it cold, which is very slow. With ferric acid, keep grit between 400 and 600. 157K subscribers in the chefknives community. Can you use coffee to etch Damascus? 90% lower fumes than standard Muriatic Acid. Add clean, clear water to a plastic bucket. Made To Order * VG-10 San Mai Steel Knife Blank Damascus Layered Raw Finish Knife Making / LPB#2 ad vertisement by 11Spartans. Chaotic Neutral: Give me liberty, or receive death. But in Vegas Forge, they give that and more. I agree on the hammer ski Hello Jesse, By To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. Such is what I measured from home; it's typically advertised as 30%-32%. Fill a plastic garden watering can halfway with the mixture. Edit* I just realized folks already gave this answer. [woocommerce-login-nonce] => This is a quick guide as to how I etch my damascus steel. on Step 8. 3 years ago. Answer Ive never gotten a uniform etch on an HI khuk, even when soaking the blade completetly in the solution. to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! The only step I did not do was the boil in baking soda. Whats the proper technique for etching Damascus. *Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates. Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. I've been there before.. 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 is commonly sold in home improvement stores and pool supply stores in gallon jugs. 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? My question at the moment is, will hot vinegar ruin the temper on a knife? 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. The etching solution is made by adding 1 part Muriatic Acid (the common kind that's sold in hardware stores, about $5.00 gal.) You are using an out of date browser. I did a simple twist as I like the way it looks. 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 It's often used in swimming pools to lower the pH of the water. How do I heat-treat 3V/CPM-154 Damascus billet? It still retains enough corrosive quality to etch your steel blades. By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. This prepares your steel for an even etch. The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . 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. 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. A place to talk about the use, maintenance, and acquisition of any 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. Whats the proper technique for etching Damascus? They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. 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. ( Choose the acid you want to etch the steel with. Wait for the acid to react with the slab surface. To the iron add 100mL of water and 100mL of 12M hydrochloric acid. 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. This is how I do it and it works for me. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). Does muriatic acid etch metal? Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . ethanknott, Since you have muriatic acid, its really easy to make ferric chloride. Damasteel is a powdered metallurgy stainless damascus steel. 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. on Introduction. Neutral Good: Clean blood cannot be washed off. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). Apparently this neutralises the piece as well as helping to set the oxides. The reason it disappeared remained a mystery until just a few years ago. Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on Apply it to a small area of wet concrete. Free delivery and returns on eligible orders. Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. Start very dilute, like 1:10 or 1:20. The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. Michael, my advise would be to dilute it down subtantially with distilled water. 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. I love watching Ilya's work. I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. Can you use muriatic acid to etch a knife? What products are often used? I played with the hot vinegar, didnt like it. Tweet. Posts: 199. Vinegar is a pretty weak etch and it helps to use it hot. Is it just lots of jelly rolls mushed together? Dampen the surface to be etched with clean water. Using a broom, scrub the concrete with the acid solution. Pour the mixture into a plastic garden watering can. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. How do I heat-treat 3V/CPM-154 Damascus billet? 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. 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). 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. It won't hurt glass or plastic, but the fumeswill eat a metal lid. How do I heat-treat 440C/CPM-154 Damascus billet? We use a laser engraver to engrave on the Damascus steel. 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. Begin the etching process. Remember to wear safety goggles and gloves at all times. Damascus Steel the two give much different results. The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. 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? . as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. My problem here is that I've had some really inconsistent results with the vinegar. Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. 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. Etching is done after all heat treatment is completed. The best quality Damascus does not end. 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 . Mine is stronger :-),
Gerald Boggs
. Essentially you forge weld 2 contrasting types of steel (I used 15N20 and 75Ni8) then manipulate it to make a pattern. As a major metal product on the market, strong power in Damascus is directly related to its quality. Toss the PCB into the solution and itll take off. Which type of steel you etch will determine the best acid or chemical to use to etch it with. You can also make it, by adding Fe to HCl. Suspend your piece in the acid. It's used to etch printed circuit boards. [save-account-details-nonce] => Then you will find that you travertine will feel rough and maybe have some pits forming. 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. Scrub it with the steel wool until you've got rid of the oxides. Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. It's expensive, but amazing. 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. Ferric chloride is very popular. I mix the Ferric Chloride 50/50 with distilled 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. Cleaning and Etching Concrete It easily dissolves the efflorescence on the concrete surface and removes other stains as well. The press method is the reverse. Using muriatic acid is no joke, and many DIYers believe it to be a . is mesquite good handle material and or scabbard materiel. Now we're using muriatic acid and loving it. Many hand-forged Damascus blades are made out of high carbon steel with small amounts of chromium in the alloy. Other, safer products are available for etching concrete and should be used . It is AWESOME. bladesmithsforum.com Leave the copper blank in the solution for at least half an hour. High quality Damascus steel is not the strongest metal you can get. [woocommerce-login-nonce] => 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. Is it possible to etch Damascus with muriatic acid? Water down with 4 parts water to 1 part ferric. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. It is. How To Acid Etch Metal With Vinegar The Art Of Weapons. Yet another reason to prefer ferric chloride. Either will etch any high carbon steel, eventually. I use a fish tank bubbler in my acid tank to agitate the acid. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. Each Damascus Steel ring is uniqueno two designs will look exactly alike. You can now pay for your purchase with 4 interest free installments. It's easy! It truly is one of the best, if not the best, stainless damascus steel in the world. -----------------------------------------------"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. Damascus etching is completed with either ferric chloride or muriatic acid. Clorox wipes and Windex work well for cleaning. thanks for advice does ferric acid freeze. Thank you Kevin. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. i can't wait to mess with it. Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bricks. 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. Concentrated - One gallon makes up to three (3) gallons. You can do this by first mixing a small solution in your watering can starting at a 5:1 ratio. 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've been there before.. Warm your acid to room temperature. 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. Joshua C States. Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. Radio Shack sells it online as PCB Etchant. Damascus etching is completed with either ferric chloride or muriatic acid. Sorry for the repeat. Coffee Etching Damascus Steel | Knife Making How To/Tip. Do not change before creativity! After heat treating, bring your Damascus to a 400 to 600 grit finish. Either is effective. 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. The higher the dilution of the ferric, the slower it will etch, and the better/clean the etch will come out within reason. It also eats at the steel. Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. Vegas Forge. Add more acid if necessary. Ecommerce Site by NeONBRAND. Acid reaches well in the cleanest place. At 5-10 minute intervals, gently stir the copper etching solution to agitate the solution. 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.