Re-Etching Finish? : r/chefknives How to Use Muriatic Acid Safely | Hunker How To Etch Damascus Steel Vegas Forge 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. Learn More, click here. 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. Dunk it in the acetone again then allow to dry. Some manufacturers like to roll and cut the pieces into the WD-40 to get the darkest difference. Like is itmore effective on a piece ground to 120, than one polished to 1000? Other, safer products are available for etching concrete and should be used . By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. 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. 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. For this reason, true Damascus steel is called wootz Damascus steel to distinguish it from imitations. Read entire label prior to use or storage. [woocommerce-edit-address-nonce] => Take a high-layer bar and press it between dies that have been drilled full of almost-touching holes, then grind the resulting bumps off. The difference between steel metals creates those different ways, especially when used again. It is the ideal acid etch alternative. 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custom circuit boards Here is a link to some interesting information regarding concentrations Your email address will not be published. Be sure to always wear the appropriate protective gear when youre working with acid. 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. Ive never gotten a uniform etch on an HI khuk, even when soaking the blade completetly in the solution. Whats the proper technique for etching Damascus. For most projects and uses, though, its plenty strong and durable. Sprinkle the mixture evenly across the surface of the prepared concrete. I haven't done many damasuses (damasci? The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. (Recipe varies between smith). Is the pattern deep enough? Lol. I use a fish tank bubbler in my acid tank to agitate the acid. Let your piece remain in acids for 10 to 15 minutes. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. Follow The worst thing about Muriatic acid is storing two gallons of it without eating up every piece of steel in the shop. This chemical solution needs to be heated to a temperature of between 160-185F (71-85C) in order to properly etch the metal. What Is Muriatic Acid? Cleaning Uses and Safety - The Spruce It will corrode everything in sight and do a number on your lungs. That's where I just got a bottle, $14.59 for a quart. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. Does muriatic acid etch metal? Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. Diluting Phosphoric or Muriatic acid for fuel tank cleaning Mix water and acid in 3 or 4:1 ratio. Etching of the metal surface is done to make visible the crystalline structure of the metal and to produce optical contrast between the various constituents. Etch in Muriatic Acid from the local hardware store. Adding HCl acid can restore the cutting ability of the FeCl3. etching damascus - Beginners Place - Bladesmith's Forum Board It will certainly freeze being significantly water. 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. 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. Muriatic Acid Question? | Canadian Knifemaker There you are, done! However by simply etching the look will not be correct for gun barrels, and will be a relatively light contrast. Muriatic Acid will give a mirror/frosted finish on a polished finish and a lighter grey/grey pattern on a matte finish. . If you're using muriatic acid, you can bring the Damascus up to 1200 grit, or you can leave it at 400 grit. Make sure the blade is clean and free of oil and grease before continuing. Do not change before creativity! ( Step Three: Applying the Acid Solution. Add clean, clear water to a plastic bucket. Mix this stuff 4:1 with distilled water. Radio Shack sells it online as PCB Etchant. Dilute it about 4:1 water to acid. *Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates. You can repeat 5 and 6 steps for a deep etch if you wish. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. Wash your piece with alcohol and pat it dry with a clean rag. this makes Ferris chloride, you need to add hydrogen peroxide to convert to ferric , go slow in an over large container is is an energetic reaction the ferris will be a green color, add peroxide until it turns brown and it is ferric, add distilled water until it etches nicely. 7. ethanknott, 3 years ago. Scrub it with the steel wool until you've got rid of the oxides. If you are having trouble getting Ferric, try using Muriatic. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. View all products of Market Price & Insight. Apply it to a small area of wet concrete. Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. [save-account-details-nonce] => Either will etch any high carbon steel, eventually. My question at the moment is, will hot vinegar ruin the temper on a knife? It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. 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 keys are "pretty dilute" and "multiple, short immersions". You could use clear coat lacquer instead if you like. If you are using ferric acid, lift it with a compact juice until you are so close to 50/50 acid ratio for water supply. As soon as you're done, oil it. 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. Your email address will not be published. 8. Hang your Damascus piece in the warm acid so that it hangs freely and doesnt touch the sides or bottom of the container. 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. KMT 106 - Etching Damasteel knife blades with muriatic acid It still retains enough corrosive quality to etch your steel blades. We have Added Apple Pay, Google Pay & Facebook Pay to our check out. Knife Refinishing: DIY Acid Etching and Stonewashing Furthermore if forged in the correct manner you can make swords from it that depicts a pattern often likened to watered silk. What is the Best 2x72 Grinder if you had the money? I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. Mine is stronger :-),

Gerald Boggs www.geraldboggs.com

. By 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. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. What kind of acid do you use to etch a knife? Is it just lots of jelly rolls mushed together? Coffee Etching Damascus Steel | Knife Making How To/Tip. It will rust almost immediately if you don't. You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. Should I dilute ferric chloride for etching? The reason it disappeared remained a mystery until just a few years ago. 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. It's often used in swimming pools to lower the pH of the water. Be sure to always wear the appropriate protective gear when you're working with acid. How do I heat-treat 440C/CPM-154 Damascus billet? 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 157K subscribers in the chefknives community. Making stuff, hunting, rock climbing, philosophy, general adventure seeker. Klean-Strip Green 1 Gal. Green Muriatic Acid GKGM75006 - The Home Depot What is the black coating on knife blades? Can you use coffee to etch Damascus? My problem here is that I've had some really inconsistent results with the vinegar. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. After being etched the blank can be polished to give a stepped or contrasting look. Make sure your steel is clean. 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. . Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. Thank you Kevin. Etching is done after all heat treatment is completed. damascus etchant - Pattern Welded Blade Basics - American Bladesmith The best quality Damascus does not end. Macroetch Solution - American Welding Society Damascus Knife Blank Acid Etching WoodWorld of Texas It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). 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. Using a broom, scrub the concrete with the acid solution. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. Damascus Steel the two give much different results. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. In both uric acid and ferric chloride, the temperature should be between 70 and 100 degrees Fahrenheit, about room temperature. Fast-acting formula, safely use on interior and exterior applications. . Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. Tungsten, vanadium, and carbon impurities in the metal formed carbon nanotubules and stretched cementite spheroids that gave the blades their pattern and mechanical properties. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. [woocommerce-reset-password-nonce] => ( Toch in Damascus, it should be completely clean. This prepares your steel for an even etch. [woocommerce-reset-password-nonce] => Before you start, check out the expiry date for your choice of acid to make sure it's too old. NANFANG BROTHERS Damascus Kitchen Knife Set, 14 Pieces Japanese Knife There are significant risks to health and body including maiming and even death. It is done by submerging the blade in an acid. Can you etch Damascus steel with muriatic acid? Uses of Muriatic acid 1. I frequently etch damascus with ferric chloride. You can etch stainless steel, mild steel, or high-carbon steel. How To Acid Etch Metal With Vinegar The Art Of Weapons. Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. Damascus Etching. You must log in or register to reply here. The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. Mix your Ferric Chloride 1 part to 3 parts of distilled water and put in suitable container. Wash thoroughly your piece of liquor and view it with pure oils. Hydrochloric acid is a purer and more toxic form of muriatic acid. While high in carbon steel, the blade can easily rust if not cared for. 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. I do Oh well, looks like another one for the personal collec Thats one of them there corner daggers Very clean. After heat treating, bring your Damascus to a 400 to 600 grit finish. How to Etch Concrete With Muriatic Acid | Hunker For example, you would use 1 cup of the acid to mix with 2 cups of the peroxide. Ferric chloride is one of the most widely used etchants in the field of chemical etching. It's easy! Possible acids include muriatic (hydrochloric) acid (HCL), nitric acid (HNO3), or . 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. 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. " Damascus Etching Is Completed With Ferric Chloride or Muriatic Acid Meet your sellers . A flask of cold water on top is useful to reduce evaporative losses. 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. 3D Printed Futuristic Space Age Wall Clock. 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. Can you etch Damascus steel with muriatic acid? - Quora Etching. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. Such is what I measured from home; it's typically advertised as 30%-32%. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. It needs to be heated on a hot plate or in a crock pot first. These products combine 50% of 50% of controversial rows in metal Damascus. Damascus Steel Knives | Hunting in Damascus. Muriatic Acid and Cleaning Masonry Surfaces - Natural Handyman Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid .

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