The generally accepted shelf life of ferric chloride solution is approximately six months. FORGE, Jan 1, 2014 #4 Icho- Staff Member Likes Received: 154 Trophy Points: 63 Thanks Forge. 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 less about etching and more about patterns, how does one make raindrop damascus? How do I heat-treat my stainless Damascus after purchase? This is how I do it and it works for me. 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. Which type of steel you etch will determine the best acid or chemical to use to etch it with. Can you use coffee to etch Damascus? Etch in Muriatic Acid from the local hardware store. If youre using ferric chloride, dilute your acid with distilled water. Dilute it about 4:1 water to acid. [_wpnonce] => So, your foliate results arent a surprise. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. This goes with us, but it produces remarkable visibility, and it's good to fix your pieces of photos. 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. 8. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). Electronics supply stores. Go MINIMUM of 3-1 dilution with DISTILLED water only. You can etch stainless steel, mild steel, or high-carbon steel. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Follow Chaotic Neutral: Give me liberty, or receive death. Damascus etching is completed with either ferric chloride or muriatic acid. But in Vegas Forge, they give that and more. Before you start, check out the expiry date for your choice of acid to make sure it's too old. 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. RadioShack carries pcb enchant, aka ferric chloride. March 17, 2017 in Beginners Place. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. I assume I need to set the oxides but can I still do that weeks later? Will this stuff like sit in a jar without eating the jar? For most projects and uses, though, its plenty strong and durable. Question There are five distinctive patterns from which to choose. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. hey guys, i used the lovely search function with pretty much no results. Ecommerce Site by NeONBRAND. Etching is done after all heat treatment is completed. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best 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. You can also use Windex with this step, but do not try to break your piece. 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. If you are having trouble getting Ferric, try using Muriatic. No, you'll be just fine etching after the heat treat process. 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. Put the holes on both sides or you'll get a bar with raindrop on one side and random on the other. Wash your piece with alcohol and pat it dry with a clean rag. Either will etch any high carbon steel, eventually. #5. Damascus etching is completed with either ferric chloride or muriatic acid. Never put acid on the microwave! Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. Advice? If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. One of the reasons it is so popular is because of its versatility. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. I do Oh well, looks like another one for the personal collec Thats one of them there corner daggers The keys are "pretty dilute" and "multiple, short immersions". 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. Great sense of humor and good information. Bring your Damascus at the end of grit 400 to 600. The difference between steel metals creates those different ways, especially when used again. Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. 90% lower fumes than standard Muriatic Acid. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com
. Now we're using muriatic acid and loving it. Your email address will not be published. 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 . Be extra careful at this stage not to touch it! This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. The worst thing about Muriatic acid is storing two gallons of it without eating up every piece of steel in the shop. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete. 3D Printed Futuristic Space Age Wall Clock. Choose the acid you want to etch the steel with. As with all chemicals, make sure you are wearing the appropriate protective clothing and gear. After 5 minutes, rinse your piece of liquor and tie it with the pure rag. Yes. ), Server: Array I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. Warm acid gives a much faster etch, but then you get less time to control what's happening. Read entire label prior to use or storage. Don't touch it with your hands. If you want a deeper etch, repeat steps 5 and 6. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. Hang your Damascus piece in the warm acid so that it hangs freely and doesnt touch the sides or bottom of the container. We have Added Apple Pay, Google Pay & Facebook Pay to our check out. The key is to have the knife sanded and finished properly, then etch, then neutralize, then only VERY lightly sand it just enough and stop. Hydrochloric acid is a purer and more toxic form of muriatic acid. 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. Toch in Damascus, it should be completely clean. This prepares your steel for an even etch. Once the half hour is up, check the etching to make sure you're happy with the result. The one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. The basic process is as follows: After heat treating, bring your Damascus to a 400 to 600 grit finish. What kind of acid do you use to etch a knife? This comes pre-diluted, but I am not sure what the dilution rate is. 3 years ago These products combine 50% of 50% of controversial rows in metal Damascus. Thanks for the tips. In the video linked above, YouTuber TheSmokinApe acid-etches an ESEE blade with Frenchs mustard. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. You can repeat 5 and 6 steps for a deep etch if you wish. As soon as you're done, oil it. It is a corrosive salt. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. 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. Radio Shack sells it online as PCB Etchant. 157K subscribers in the chefknives community. How do I heat-treat 3V/CPM-154 Damascus billet? To clean and etch concrete, mix one part muriatic acid to 10 parts water. Clean the blade. Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. 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. [woocommerce-edit-address-nonce] => The concentration from such sources is typically ~8.9M, or 32% (by mass). It can also be used to remove soot from firebricks. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. That is why I recommended you dilute the HCl way down with water, Michael. As a major metal product on the market, strong power in Damascus is directly related to its quality. Damascus etching is completed with either ferric chloride or muriatic acid. Scrub it with the steel wool until you've got rid of the oxides. Never put acid in the microwave! It is. Do not change before creativity! Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Etching is used to make circuit boards, where a thin copper sheet is selectively dissolved away to form a path for electricity. You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. Mix two-parts of diluted hydrogen peroxide with one-part muriatic acid. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. Cleaning and Etching Concrete It easily dissolves the efflorescence on the concrete surface and removes other stains as well. No matter how effective it is. 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. " Ferric chloride is dissolved in water. Sure, you can etch steel with hydrochloric acid; e.g. Rinse the floor thoroughly, squeegee away puddles, allow floor to dry. Remember to wear safety goggles and gloves at all times. Ideally you want to test the strength needed first before doing the entire floor. Muriatic acid needs no dilution. Such is what I measured from home; it's typically advertised as 30%-32%. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on . View all products of Market Price & Insight. 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. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. [_wpnonce] => This comes pre-diluted, but I am not sure what the dilution rate is. this works well as a etchant but i have found ferric made this way is not as stable as store bought. It's not the only way. Fill in the etches in good. Sorry for the repeat. There are lots of ways and if they work they are correct. Add more acid if necessary. Play both the process and the sandpaper to see what you like. Actually, the process of efflorescence removal discussed above also etches the masonry. Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. Hi, Sorry for the slow reply. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Two popular acids to use are Muriatic acid or feric chloride. We've made your buy experience less painful. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). 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). Tweet. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. It may not display this or other websites correctly. Does muriatic acid etch metal? Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Apparently this neutralises the piece as well as helping to set the oxides. You can also use it to clean soot from fireplace bricks. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. Mix an acid solution by pouring 1 part acid into 10 parts water. Warm your acid to room temperature. A flask of cold water on top is useful to reduce evaporative losses. Using a broom, scrub the concrete with the acid solution. We are limited on the number of characters that can be used as the knives vary in size. Put on your protective gear. It's used to etch printed circuit boards. It truly is one of the best, if not the best, stainless damascus steel in the world. How do I heat-treat 440C/CPM-154 Damascus billet? The only step I did not do was the boil in baking soda. Dilute by adding 1 part muriatic acid to 10 parts water, or about 1 cup acid per gallon of water. 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." *Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates. I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. Etching Damascus is a fairly straight forward process that can enhance the appearance of a Damascus blade. Then etch it to make the pattern visible. Do not buff before etching! No need to go full strength to get results. Neutral Good: Clean blood cannot be washed off. No neutralizing step after etching. thanks for advice does ferric acid freeze. What Is ChatGPT? Concentrated - One gallon makes up to three (3) gallons. 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. 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. You are using an out of date browser. 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). Mix water and acid in 3 or 4:1 ratio. High quality Damascus steel is not the strongest metal you can get. to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! Dunk it in the acetone again then allow to dry. Step Three: Applying the Acid Solution. Posts: 199. Can you etch Damascus steel with muriatic acid? Once it's clean put on your gloves and do not touch it with your bare hands until the whole process is complete. Pretty much unreadable due to very poor English. Muriatic also contains some other stuff, typically iron, which is already starting to become ferric. You can order it off of Amazon, believe it or not. Uses of Muriatic acid 1. is mesquite good handle material and or scabbard materiel. Each time acid is added, it will eat away at the travertine. Pour 1 part acid into 10 parts water to make an acid solution. The only bad experience is the one from which you learn nothing. . Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or . I agree on the hammer ski Hello Jesse, Tom, diluting muriatic doesn't make ferric chloride, no. -- Theodore Roosevelthttp://stephensforge.com. Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bricks. interesting, what's the science behind that? 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). and I did neutralize with baking soda bath as directed. Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. I haven't done many damasuses (damasci? It is a matter of strength and timing. Hydrochloric acid has a normal pH of 1.5 to 3.5, while muriatic acid has a pH of about 1 to 2. For a better experience, please enable JavaScript in your browser before proceeding. Toss the PCB into the solution and itll take off. Add clean, clear water to a plastic bucket. By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. ( Making stuff, hunting, rock climbing, philosophy, general adventure seeker. Coffee Etching Damascus Steel | Knife Making How To/Tip. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. It fumes a lot (toxic) and the fumes will rust everything in your shop. on Introduction. 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. Let your piece remain in acids for 10 to 15 minutes. 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. Thoughts? 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. Water down with 4 parts water to 1 part ferric. Make sure the blade is clean and free of oil and grease before continuing. No odor, no smell, not a skin irritant, non-corrosive. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. 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. Hi. 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! Answer Damascus Steel the two give much different results. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or sulfuric acid (H2SO4). 3 years ago. To warm your acid more quickly, the best method is to place the container of acid into a large bowl of warm water. 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. I dont own any Damascus and this is my first, so is that normal? . The knife in the photo had 3 ten minute dips. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. 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. That's where I just got a bottle, $14.59 for a quart. No matter how effective it is. There are significant risks to health and body including maiming and even death. 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. Do this process a few times. Using muriatic acid is no joke, and many DIYers believe it to be a . Apply it to a small area of wet concrete. Is there any difference with polish? 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?St Lawrence County Breaking News,
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