Fill in the etches in good. But in Vegas Forge, they give that and more. The one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. [_wpnonce] => I love watching Ilya's work. How do you prepare ferric chloride solution for etching? Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. If youre using ferric chloride, dilute your acid with distilled water. What Is ChatGPT? Everything you need to know about ChatGPT. Wash the black oxide off between immersions and perhaps brush lightly with non-abrasive kitchen Scotchbrite or 800 grit paper. You can also make it, by adding Fe to HCl. to 2 parts Hydrogen Peroxide (the common 3% kind that's sold in dollar stores & drugstores for $0.50 a pint) Warning!!!!! Toss the PCB into the solution and itll take off. Once you're all ready, you're ready to pick up! Etching is used to make circuit boards, where a thin copper sheet is selectively dissolved away to form a path for electricity. The nice folks at Forseti have their own quality assurance system in place, and they design many of the more interesting knives in their catalog. A place for all things chef knives. . This prepares your steel for an even etch. Following. Most people use it cold, which is very slow. No matter how effective it is. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Ideally you want to test the strength needed first before doing the entire floor. Tweet. Can you etch Damascus steel with muriatic acid? The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. Wanted to compare it with the home-recipe batch I made. (Add the acid to the water, not water to acid, for safety reasons.) After 10 minutes take it out and give it a quick dip in the bucket of water. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. 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. Start very dilute, like 1:10 or 1:20. 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. As many Damascus wars come from the market, consumers and new consumers in this matter want to know: Damascus is a solid iron? Use a sprayer or watering container to distribute the acid, scrubbing in as needed. Which type of steel you etch will determine the best acid or chemical to use to etch it with. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. 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. What products are often used? this works well as a etchant but i have found ferric made this way is not as stable as store bought. As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. 2 Remove any burrs on the edges of the steel. On-line through Amazon. Keep it submerged for 10 to 15 minutes. I've been there before.. The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. Using a broom, scrub the concrete with the acid solution. 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. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. is mesquite good handle material and or scabbard materiel. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. Congratulations on your progress. Muriatic acid needs no dilution. Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. Chemistry, Martial Arts, Mathematics, Woodworking, and Hot Steel, http://www.geraldboggs.com">www.geraldboggs.com
. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. 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. My question at the moment is, will hot vinegar ruin the temper on a knife? It is a corrosive salt. Buffing closes steel pores, which will keep the acid from getting it and will end with an unusual etch. 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. I have noticed that Muriatic will produce a much shinier surface than Ferric, without a lot of the black that you would expect. 90% lower fumes than standard Muriatic Acid. Be sure to always wear the appropriate protective gear when you're working with acid. The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. All you have to do is add a scrap piece of iron or steel to the muriatic acid (or hydrochloric acid; same thing) and wait for it to dissolve. How do you make ferric chloride etching solution? It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). As soon as you're done, oil it. Acid etching a concrete floor is typically a 6-step process: Prepare, clean, and degrease concrete. Is there any difference with polish? Like is itmore effective on a piece ground to 120, than one polished to 1000? STEP 1: STARTING Bring your Damascus at the end of grit 400 to 600. 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. [woocommerce-login-nonce] => JavaScript is disabled. Making stuff, hunting, rock climbing, philosophy, general adventure seeker. If you etch before heat treating you'll just erase it in the cleanup sanding. How do I heat-treat 3V/CPM-154 Damascus billet? 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. ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. This comes pre-diluted, but I am not sure what the dilution rate is. You can order it off of Amazon, believe it or not. Clean the blade. Damascus etching is completed with either ferric chloride or muriatic acid. 8. Muriatic acid is a powerful and corrosive acidic liquid made from hydrochloric acid, water, and other trace minerals. You can also make it, by adding Fe to HCl. Is the pattern deep enough? March 17, 2017 in Beginners Place. "Regular" ferric chloride tion for future etching. If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. 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. Step Three: Applying the Acid Solution. Damascus Etching. 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. Remove the Damascus from the acid and dip it in a bath of baking soda and distilled water to neutralize the acid. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. In Las Vegas Nevada, these workers learned their skills from the master himself, Rob Thomas before leaving the field. Pour the mixture into a plastic garden watering can. Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. You will also need to wash a baking bar. https://www.youtube.com/channel/UCdJMFMqnbLYqv965xd64vYg, https://www.etsy.com/shop/JStatesBladesmith. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. 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. Dilute by adding 1 part of Muriatic acid to 10 parts of water or 1 cup of acid per liter. Great sense of humor and good information. It will corrode everything in sight and do a number on your lungs. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. Apply it to a small area of wet concrete. For ferric acid, keep the grit between 400 and 600. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. 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. Ken Fong Each Damascus Steel ring is uniqueno two designs will look exactly alike. 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. Using muriatic acid is no joke, and many DIYers believe it to be a . This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. etching is completed with chloride with ferric or muriatic acid. They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. Dilute it about 4:1 water to acid. Your email address will not be published. No matter how effective it is. Etching is done by exposing the cleaned and polished specimen surface to suitable etching solution such as those described in Table 1.