As a major metal product on the market, strong power in Damascus is directly related to its quality. 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. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Ecommerce Site by NeONBRAND. Wanted to compare it with the home-recipe batch I made. bladesmithsforum.com Make Ferric Chloride (for etching printed circuit boards). i can't wait to mess with it. Wash thoroughly your piece of liquor and view it with pure oils. Can you etch Damascus steel with muriatic acid? Muriatic acid needs no dilution. Rinse the floor thoroughly, squeegee away puddles, allow floor to dry. You can repeat 5 and 6 steps for a deep etch if you wish. Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. With clean water, dampen the surface to be etched. 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. ), Server: Array In Las Vegas Nevada, these workers learned their skills from the master himself, Rob Thomas before leaving the field. Using expired acids creates problems with your etching, and you do not want to get it after you have started your acute too old to work properly. It does not contain phosphoric, hydrochloric or muriatic acid, yet works better, safer and faster. How do you make ferric chloride etching solution? Nitric Acid - mixture of 5 - 10% nitric acid with the balance being alcohol. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. 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. However by simply etching the look will not be correct for gun barrels, and will be a relatively light contrast. Ken Fong The etching solution is made by adding 1 part Muriatic Acid (the common kind that's sold in hardware stores, about $5.00 gal.) Box 71092Springfield, OR 97475. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Never use tap water, spring water, or filtered water - all will cause problems etc. Begin the etching process. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. The articles on this site are for informational purposes only. No matter how effective it is. Either will etch any high carbon steel, eventually. You must log in or register to reply here. My problem here is that I've had some really inconsistent results with the vinegar. Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. Like is itmore effective on a piece ground to 120, than one polished to 1000? Such is what I measured from home; it's typically advertised as 30%-32%. We are limited on the number of characters that can be used as the knives vary in size. Start very dilute, like 1:10 or 1:20. 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. Whats the proper technique for etching Damascus. The basic process is as follows: After heat treating, bring your Damascus to a 400 to 600 grit finish. 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. There are five distinctive patterns from which to choose. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Never put acid on the microwave! You are using an out of date browser. Add more acid if necessary. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. So, your foliate results arent a surprise. Very clean. Etching. [_wpnonce] => 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 Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on Collectors should ensure to keep their blades clean and dry to avoid rust or staining. Report. When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. 3D Printed Futuristic Space Age Wall Clock. Etching is done after all heat treatment is completed. Ferric chloride is a common acid used for etching Damascus steel. That is why I recommended you dilute the HCl way down with water, Michael. 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. Lol. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. We use a laser engraver to engrave on the Damascus steel. Damascus etching is completed with either ferric chloride or muriatic acid. . 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 . Hose down or dampen the entire area. Steven Penner Joined Jan 29, 2006 Messages 606 Will this stuff like sit in a jar without eating the jar? I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. How do I heat-treat 440C/CPM-154 Damascus billet? That's where I just got a bottle, $14.59 for a quart. It's easy! A standard strength for a careful etch on copper is 42 baume, above this and the ferric will etch more slowly as the solution is viscous. I assume I need to set the oxides but can I still do that weeks later? You can also make it, by adding Fe to HCl. No matter how effective it is. Muriatic Acid will give a mirror/frosted finish on a polished finish and a lighter grey/grey pattern on a matte finish. Cheers Johnno Posts: 199. 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 I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. 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. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. If you have hidden part of your bacteria so that it does not keep, and you want to do some part of acids and baking soda, completely remove the mask, clean the blade, and then use your mask before the second etch. [_wpnonce] => 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. After 10 minutes take it out and give it a quick dip in the bucket of water. The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. Vegas Forge. Wait for the acid to react with the slab surface. What kind of acid do you use to etch Damascus steel? 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. I do Oh well, looks like another one for the personal collec Thats one of them there corner daggers 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. 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. Works great. Avoid using acetone items because they leave the remainder then disturb the etch, and do not touch the sterile with your hands. We are exploring additional options of engraving and will let you know when those are available. Any help would be greatly appreciated thanks guys. 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. 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. (Add the acid to the water, not water to acid, for safety reasons.) Add clean, clear water to a plastic bucket. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . How do I heat-treat my stainless Damascus after purchase? When you have mixed the acid solution you can start acid etching the concrete. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Yes. Earn the Windex deep deep hole so that you can fully fill your Dutch item. Acid reaches well in the cleanest place. 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 is done by submerging the blade in an acid. Good point about the rust bluing. March 17, 2017 in Beginners Place. 3 years ago Beyond that it's a matter of experimentation. Even a single fingerprint will effect your acid etch, so be cautious. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. Is there any difference with polish? There are two ways (at least) to do Raindrop that are much easier than doing a mosaic of jellyroll, one for use with a hydraulic press and one for use if you don't have a press. The best quality Damascus does not end. Water down with 4 parts water to 1 part ferric. Using a broom, scrub the concrete with the acid solution. 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. Asiatic Muriatic does not require dilution. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Damascus Steel Knives | Hunting in Damascus. Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. Clorox wipes and Windex work well for cleaning. Sorry for the repeat. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. Do this process a few times. ( Your email address will not be published. Damascus Etching. Thanks for the tips. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. Dont touch it with your hands. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Etch in Muriatic Acid from the local hardware store. A place to talk about the use, maintenance, and acquisition of any Put on the goggles and vinyl gloves before mixing the chemicals. Never put acid in the microwave! The concentration from such sources is typically ~8.9M, or 32% (by mass). For this reason, true Damascus steel is called wootz Damascus steel to distinguish it from imitations. There you are, done! The strength of the acid generally determines how quickly the steel will be etched, the stronger the acid, the faster the process. This is a quick guide as to how I etch my damascus steel. 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. has no defect, one of the components inside the steel is not affected by etching, which makes it unacceptable Damascus to be a unique discovery when it's over. How To Acid Etch Metal With Vinegar The Art Of Weapons. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. You can also neutralize muriatic acid with agricultural lime. If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. 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). Before you begin, check the expiration date on your acid of choice to be sure that its not too old. It's often used in swimming pools to lower the pH of the water. By far, the best way too pickle blades is with white vinegar, just be sure and degrease them first. A place for all things chef knives. I've personally gone as high as 6-1 dilution with ferric, but that took literally hours to obtain the depth of etch I wanted. The "active ingredient" in ferric chloride solution is hydrochloric acid. Congratulations on your progress. Bubbling air through it hastens the re-oxidation. Can you use muriatic acid to etch a knife? 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. I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. 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. thanks for advice does ferric acid freeze. 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. 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 impurities give muriatic acid a yellowish . Should I dilute ferric chloride for etching? Play both the process and the sandpaper to see what you like. 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. 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. [woocommerce-login-nonce] => 03-25-2007, 09:56 PM. Be sure to always wear the appropriate protective gear when youre working with acid. This comes pre-diluted, but I am not sure what the dilution rate is. Put a tablespoon or so of baking powder in a saucepan of water and boil the piece for 10 minutes. How do I heat-treat 3V/CPM-154 Damascus billet? And that's why we use it!http://damasteel.se/ Remember to wear safety goggles and gloves at all times. In the video linked above, YouTuber TheSmokinApe acid-etches an ESEE blade with Frenchs mustard. Make sure your steel is clean. Choose the acid you want to etch the steel with. Using muriatic acid is no joke, and many DIYers believe it to be a . on Step 8. Dissolve enough iron in ityes. This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. No odor, no smell, not a skin irritant, non-corrosive. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. Mix cup of baking soda with 1-2 quarts of water and spray the muriatic acid to neutralize it. This comes pre-diluted, but I am not sure what the dilution rate is. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. This prepares your steel for an even etch. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. Hi. If the reaction is proceeding too slowly for your liking you can heat up the mixture. 90% lower fumes than standard Muriatic Acid. Dampen the surface to be etched with clean 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. 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.