Swishing the steel around in the etch to break up the bubbles is not a bad idea either. Pour the mixture into a plastic garden watering can. Mix water and acid in 3 or 4:1 ratio. That is why I recommended you dilute the HCl way down with water, Michael. The muriatic is available at big box home improvement stores or pool supply stores. [_wpnonce] => Concentrated - One gallon makes up to three (3) gallons. Using a broom, scrub the concrete with the acid solution. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) Collectors should ensure to keep their blades clean and dry to avoid rust or staining. 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 . By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. How do I heat-treat my stainless Damascus after purchase? The pattern should be looking good. Mix an acid solution by pouring 1 part acid into 10 parts water. this works well as a etchant but i have found ferric made this way is not as stable as store bought. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Or is there more of a process? It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). Never use tap water, spring water, or filtered water - all will cause problems etc. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. Don't touch it with your hands. FORGE, Jan 1, 2014 #4 Icho- Staff Member Likes Received: 154 Trophy Points: 63 Thanks Forge. Eliminates the need to use harsh chemicals, provides a safer work enviornment . I've been there before.. 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. There you are, done! Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. Clean the blade. It doesn't matter as long as the steel is as oil and wax free as it can be. 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. So less about etching and more about patterns, how does one make raindrop damascus? hey guys, i used the lovely search function with pretty much no results. It is a corrosive salt. Adding HCl acid can restore the cutting ability of the FeCl3. 4 years ago Once the half hour is up, check the etching to make sure you're happy with the result. 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 . Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; Tom, diluting muriatic doesn't make ferric chloride, no. It is the readers responsibility to seek out qualified instruction and to research all the health and safety risks involved and take the proper precautions associated with this activity. As a major metal product on the market, strong power in Damascus is directly related to its quality. Our mission is preserving and promoting the ancient craft of forged knives through education, testing and certification. The articles on this site are for informational purposes only. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. It is. Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. Fill in the etches in good. No matter how effective it is. The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. No matter how effective it is. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or sulfuric acid (H2SO4). ), Server: Array Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). After 5 minutes, rinse your piece of liquor and tie it with the pure rag. With clean water, dampen the surface to be etched. 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. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Is there any difference with polish? 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. Etching is done after all heat treatment is completed. 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. The reason it disappeared remained a mystery until just a few years ago. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. Uses of Muriatic acid 1. I just etched my first Damascus blade. Coffee Etching Damascus Steel | Knife Making How To/Tip. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. Since you have muriatic acid, its really easy to make ferric chloride. Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. 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. The difference between steel metals creates those different ways, especially when used again. Buffing closes steel pores, which will keep the acid from getting it and will end with an unusual etch. 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. This steel had been produced for 11 centuries, and in just about a generation, the means of its manufacture was entirely lost. Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. NOT ALL DAMASCUS ARE MADE LIVING Damascus is made of many metallic combinations to form one piece. My favorite supplier of muriatic acid is any place that carries pool supplies. If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. 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. For most projects and uses, though, its plenty strong and durable. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. No need to go full strength to get results. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. Muriatic acid needs no dilution. 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). We've made your buy experience less painful. For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. In fact, it is not. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. 157K subscribers in the chefknives community. The one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. It's easy! Rinse the floor thoroughly, squeegee away puddles, allow floor to dry. [woocommerce-login-nonce] => March 17, 2017 in Beginners Place. My question at the moment is, will hot vinegar ruin the temper on a knife? Answer It fumes a lot (toxic) and the fumes will rust everything in your shop. . 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? [save-account-details-nonce] => How do I heat-treat my stainless Damascus after purchase? 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. Step 2. Suspend your piece in the acid. I agree on the hammer ski Hello Jesse, If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Ken Fong One of the reasons it is so popular is because of its versatility. Muratic acid is really not the stuff to use for etching especially inside your house or workshop. 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. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. Did you make this project? This comes pre-diluted, but I am not sure what the dilution rate is. Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. Dilute it about 4:1 water to acid. It truly is one of the best, if not the best, stainless damascus steel in the world. Yet another reason to prefer ferric chloride. You are using an out of date browser. 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. To the iron add 100mL of water and 100mL of 12M hydrochloric acid. Begin the etching process. The knife in the photo had 3 ten minute dips. 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. What is the black coating on knife blades? 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. You can order it off of Amazon, believe it or not. Makes the material look like carbon steel Damascus. ( 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. Most people use it cold, which is very slow. Go MINIMUM of 3-1 dilution with DISTILLED water only. The etching solution is made by adding 1 part Muriatic Acid (the common kind that's sold in hardware stores, about $5.00 gal.) It's not the only way. 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. You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. It will rust almost immediately if you don't. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. Vegas Forge.
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