. This chemical solution needs to be heated to a temperature of between 160-185F (71-85C) in order to properly etch the metal. Wash your piece with alcohol and pat it dry with a clean rag. A flask of cold water on top is useful to reduce evaporative losses. 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. The impurities give muriatic acid a yellowish . Whats the proper technique for etching Damascus? Which type of steel you etch will determine the best acid or chemical to use to etch it with. Muriatic Acid vs. Hydrochloric Acid 4 years ago With clean water, dampen the surface to be etched. The "active ingredient" in ferric chloride solution is hydrochloric acid. 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. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. Mix two-parts of diluted hydrogen peroxide with one-part muriatic acid. Then you will find that you travertine will feel rough and maybe have some pits forming. Michael, it's easier to add more acid and try again than make it too strong and over-etch. Fill a plastic garden watering can halfway with the mixture. Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com

. Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. Cleaning and Etching Concrete It easily dissolves the efflorescence on the concrete surface and removes other stains as well. Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. . Put a tablespoon or so of baking powder in a saucepan of water and boil the piece for 10 minutes. 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). Etching. How long does ferric chloride take to etch? We are currently having phone problems but we are open normal hours, ** total_quantity ** | ** unit_price ** / ** unit_measure **, Premium Full Tang Stainless Steel Knife Kits, Premium Folding Knives. For example: "You can also use Windex with this step, but do not try to break your piece. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. It's easy! It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. The keys are "pretty dilute" and "multiple, short immersions". Putting acid on your travertine will cause it to initially bubble and fizz (CO2 escaping in the reaction). The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. is mesquite good handle material and or scabbard materiel. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. i can't wait to mess with it. This is a quick guide as to how I etch my damascus steel. 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. I mix the Ferric Chloride 50/50 with distilled water. Fast-acting formula, safely use on interior and exterior applications. No need to go full strength to get results. Mixing is a hazardous process (add acid to the peroxide, not the other way around!) What kind of acid do you use to etch a knife? If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. Fill in the etches in good. It looks beautiful, I figured it'd have to be more complicated, You need to be a member in order to leave a comment. It is a matter of strength and timing. How do I heat-treat 440C/CPM-154 Damascus billet? This is how I do it and it works for me. Ferric Chloride - 1 Quart - 1000 ML - Copper Etchant Solution - Stainless Steel Etching Cream 4.6 (203) $2499 $22.49 with Subscribe & Save discount FREE delivery Tue, Feb 28 on $25 of items shipped by Amazon Small Business MG Chemicals - 415-4L Ferric Chloride Copper Etchant Solution, 4L Liquid Bottle 4.7 (269) $4835 - $6862 FREE delivery Once the half hour is up, check the etching to make sure you're happy with the result. The stronger the acid, the more damage will be done. Ferric chloride is dissolved in water. Before you begin, check the expiration date on your acid of choice to be sure that its not too old. View all products of Market Price & Insight. Electronics supply stores. How do I heat-treat my stainless Damascus after purchase? Fill a glass jar with enough ferric chloride to cover the metal part. 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. Ken Fong 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. It's used to etch printed circuit boards. The iron will start reacting with the acid to produce hydrogen gas and ferrous chloride. Be sure to always wear the appropriate protective gear when you're working with acid. 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. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. 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. Put on your protective gear. No odor, no smell, not a skin irritant, non-corrosive. I agree on the hammer ski Hello Jesse, Radio Shack sells it online as PCB Etchant. The only step I did not do was the boil in baking soda. Play both the process and the sandpaper to see what you like. While high in carbon steel, the blade can easily rust if not cared for. 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. 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. With ferric acid, keep grit between 400 and 600. Wait for the acid to react with the slab surface. bladesmithsforum.com Etching Damascus steel is usually to bring out the contrast between the layers; if that's not what you want, you might be better off with a mechanical etch that ignores the layers. You can also make it, by adding Fe to HCl. Certain non-acids that form acid in water, such as ferric chloride (FeCl3) or copper sulfate (CuSO4), can also be used as etching chemicals. 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. " . You don't need a lot. on Step 8. 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). 1. [woocommerce-reset-password-nonce] => Put the holes on both sides or you'll get a bar with raindrop on one side and random on the other. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. Of course, it is possible for any smith to have an improper batch, but any frequency of Damascu, Damascus1 creates the best products in America made of Damascus steel. Tweet. Yes. How do I heat-treat my stainless Damascus after purchase? Earn the Windex deep deep hole so that you can fully fill your Dutch item. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . [woocommerce-edit-address-nonce] => You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. File away any burrs on the side of the steel you plan to etch with acid. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. Damascus etching is completed with either ferric chloride or muriatic acid. [woocommerce-login-nonce] => 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. But in Vegas Forge, they give that and more. You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. So less about etching and more about patterns, how does one make raindrop damascus? Clean the blade. Ecommerce Site by NeONBRAND. I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. Read entire label prior to use or storage. One of the reasons it is so popular is because of its versatility. You must log in or register to reply here. [_wpnonce] => Can you use coffee to etch Damascus? ( Keep it submerged for 10 to 15 minutes. A Pocket Sundial From a Broken Pocket Watch! Does muriatic acid etch metal? Most people use it cold, which is very slow. 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. Unless you get the vinegar to 400 degrees (Fahrenheit) or higher. you're good on temper. Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; I frequently etch damascus with ferric chloride. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Always pour acid into water. How do I heat-treat 440C/CPM-154 Damascus billet? For a better experience, please enable JavaScript in your browser before proceeding. I was wondering about the thoughts of cold or rust blui Requests: Array It is AWESOME. and wear gloves, eye protection, and clothing. For most projects and uses, though, its plenty strong and durable. Hose down or dampen the entire area. The press method is the reverse. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. Damascus etching is completed with either ferric chloride or muriatic acid. If youre using ferric chloride, dilute your acid with distilled water. I use a fish tank bubbler in my acid tank to agitate the acid. 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. Vegas Forge. In Las Vegas Nevada, these workers learned their skills from the master himself, Rob Thomas before leaving the field. 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 are lots of ways and if they work they are correct. If you choose, you can finish with the 2000 grit buffing compound and the soft wheel to shine on your Damascus clip, but you will lose some of the difference between metal components. wow sounds like fun. Do this process a few times. It's expensive, but amazing. The damascus is 5160/1018/15n20 nickle I heat treated in the canola got it cherry hot and dipped it tip down . 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. It is. The reason it disappeared remained a mystery until just a few years ago. Very nice blade! Collectors should ensure to keep their blades clean and dry to avoid rust or staining. Made To Order * VG-10 San Mai Steel Knife Blank Damascus Layered Raw Finish Knife Making / LPB#2 ad vertisement by 11Spartans. Muriatic acid is "hydrochloric acid" (HCl) in a less pure and diluted strength for non-technical applications like cleaning bricks. Pretty much unreadable due to very poor English. 8. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete. The muriatic is available at big box home improvement stores or pool supply stores. 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. 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 . Apparently this neutralises the piece as well as helping to set the oxides. 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. 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. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Make sure your remaining distilled water does not last longer than a year. Suspend your piece in the acid. 7. Sorry for the repeat. Does etching have to be done before temper, or can you etch first and have the pattern survive the process? Is there any difference with polish? Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1. March 17, 2017 in Beginners Place. STEP 1: STARTING Bring your Damascus at the end of grit 400 to 600. Damascus etching is completed with either ferric chloride or muriatic acid. Wanted to compare it with the home-recipe batch I made. Dissolve enough iron in ityes. 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. Ideally you want to test the strength needed first before doing the entire floor. Etching is used to make circuit boards, where a thin copper sheet is selectively dissolved away to form a path for electricity. Soft aluminum can be etched with ferric chloride, using acrylic polymer paint as a resist. Brush or spray the acid solution on the concrete, wait eight to 10 minutes, then neutralize the acid by spraying. So, your foliate results arent a surprise. You can also make it, by adding Fe to HCl. You can also neutralize muriatic acid with agricultural lime. Ferric chloride is one of the most widely used etchants in the field of chemical etching. Pour the mixture into a plastic garden watering can. Toch in Damascus, it should be completely clean. No idea if I'm doing something wrong or if its just part of using vinegar ir if I'm just bad at putting metal into liquids. 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. What Is ChatGPT? For example, you would use 1 cup of the acid to mix with 2 cups of the peroxide. [_wpnonce] => What products are often used? Mine is stronger :-),

Gerald Boggs

. In our last etching video, linked below, we ended up using ferric chloride and then sulfuric acid, which didn't give the best results. -- Theodore Roosevelthttp://stephensforge.com. etching is completed with chloride with ferric or muriatic acid. If you are having trouble getting Ferric, try using Muriatic. Either will etch any high carbon steel, eventually. I haven't done many damasuses (damasci? How do you make ferric chloride etching solution? You can repeat 5 and 6 steps for a deep etch if you wish. Advice? Ferric chloride is not an "acid" per se. They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. Either is effective. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. -----------------------------------------------"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.