It is in a greatly reduced concentration compared to the 30% hydrochloric acid (muriatic acid). 3 years ago Very clean. Or is there more of a process? is mesquite good handle material and or scabbard materiel. Play both the process and the sandpaper to see what you like. Everything you need to know about ChatGPT. Makes the material look like carbon steel Damascus. Concentrated - One gallon makes up to three (3) gallons. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Coffee Etching Damascus Steel | Knife Making How To/Tip Coffee Etching Damascus Steel | Knife Making How To/Tip Watch on Ive etched a couple of blades using lemon + lime juice and varying dilutions of vinegar. They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. Is it possible to etch Damascus with muriatic acid? Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. Before you begin, check the expiration date on your acid of choice to be sure that its not too old. Any help would be greatly appreciated thanks guys. Do this process a few times. I use a fish tank bubbler in my acid tank to agitate the acid. Muriatic Acid, Ferric Chloride, Radio Shack PCB Etchant (Computer board etching solution) and I have he. How To Acid Etch Metal With Vinegar The Art Of Weapons. I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. 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. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. The articles on this site are for informational purposes only. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. Add the acid to the water to avoid harmful splashing of acid. Once you're all ready, you're ready to pick up! For Pro's and DIY'ers, Klean-Strip is the leading brand of solvents, thinners, removers, and cleaners that are dependable for reliable results. After being etched the blank can be polished to give a stepped or contrasting look. 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. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. Ive started working on damascus recently, and I know that ferric chloride is the way to go for etchant, but until I can get some I've been using vinegar just to get an idea of my patterns and such. 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 That's where I just got a bottle, $14.59 for a quart. Apparently this neutralises the piece as well as helping to set the oxides. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. Your email address will not be published. thank will wait till summer then to try it. Thoughts? Wanted to compare it with the home-recipe batch I made. 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. Lol. Step 4: Mix the Etch Acid Put on your rubber gloves. How do I heat-treat 3V/CPM-154 Damascus billet? The best quality Damascus does not end. Sorry for the repeat. I was wondering about the thoughts of cold or rust blui Requests: Array Ideally you want to test the strength needed first before doing the entire floor. . Fast-acting formula, safely use on interior and exterior applications. To clean and etch concrete, mix one part muriatic acid to 10 parts water. You don't need a lot. 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. Etch in Muriatic Acid from the local hardware store. The "active ingredient" in ferric chloride solution is hydrochloric acid. Add more acid if necessary. 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 . NOT ALL DAMASCUS ARE MADE LIVING Damascus is made of many metallic combinations to form one piece. 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. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. That is why I recommended you dilute the HCl way down with water, Michael. Other, safer products are available for etching concrete and should be used . If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Fill a plastic garden watering can halfway with the mixture. It will certainly freeze being significantly water. Beyond that it's a matter of experimentation. For example, you would use 1 cup of the acid to mix with 2 cups of the peroxide. File away any burrs on the side of the steel you plan to etch with acid. -- Theodore Roosevelthttp://stephensforge.com. 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. These products combine 50% of 50% of controversial rows in metal Damascus. Muriatic acid is also less potent because it's diluted with water (usually around 31.5 percent HCl) and contains impurities like iron. It still retains enough corrosive quality to etch your steel blades. The difference between steel metals creates those different ways, especially when used again. JavaScript is disabled. Cheers Johnno It is AWESOME. wow sounds like fun. 90% lower fumes than standard Muriatic 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. 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. placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. As many Damascus wars come from the market, consumers and new consumers in this matter want to know: Damascus is a solid iron? What follows is a step-by-step tutorial on how to acid etch concrete with muriatic 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. This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. Hi. Step Three: Applying the Acid Solution. Then etch it to make the pattern visible. 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. A short emersion (2-3 minutes) in diluted ferric chloride will show the pattern without etching too deep. The basic process is as follows: After heat treating, bring your Damascus to a 400 to 600 grit finish. Suspend your piece in the acid. Yes. Don't touch it with your hands. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. This comes pre-diluted, but I am not sure what the dilution rate is. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Muriatic acid is a powerful and corrosive acidic liquid made from hydrochloric acid, water, and other trace minerals. The higher the dilution of the ferric, the slower it will etch, and the better/clean the etch will come out within reason. This is commonly sold in home improvement stores and pool supply stores in gallon jugs. If too late.no problem that is how we learn. When etching Damascus steel, it is important to use an acid specifically formulated for this purpose. [woocommerce-login-nonce] => and wear gloves, eye protection, and clothing. I've done several tests, using the same pieces of steel, same amount if vinegar at the same temp, etc, and nothing is working as well as the first batch. Hydrochloric acid has a normal pH of 1.5 to 3.5, while muriatic acid has a pH of about 1 to 2. Generally speaking, you want to be at about a 400 grit finish or better to get an even etch across the pattern. Mix water and acid in 3 or 4:1 ratio. Chemicals that form acid in water, such as ferric (iron) chloride or copper sulfate can also be used as etching chemicals. Some manufacturers like to roll and cut the pieces into the WD-40 to get the darkest difference. We've made your buy experience less painful. [woocommerce-reset-password-nonce] => A place to talk about the use, maintenance, and acquisition of any Muriatic acid will strip the galvanizing off, Ospho, which is phosphoric acid can be used to etch the zinc to get the paint to stick, it is also a 'rust reformer' changing ferric oxide 'rust' to phosphoric oxide, which is stable and can be painted with out worry about latter rusting. Yet another reason to prefer ferric chloride. The hydrogen peroxide acts as an oxidizer allowing the acid to eat away the copper. Question It is a corrosive salt. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. Muriatic acid acts like liquid sandpaper by roughening the surface of the concrete. Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. Begin the etching process. ( You can also make it, by adding Fe to HCl. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. Thank you Kevin. 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. 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. Damascus etching is completed with either ferric chloride or muriatic acid. Mix baking soda with distilled water, using a lot of cooking soda so you can dip your piece to reduce acids and stop acne action. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood, who strives valiantly; who errs and comes short again and again; because there is not effort without error and shortcomings; but who does actually strive to do the deed; who knows the great enthusiasm, the great devotion, who spends himself in a worthy cause, who at the best knows in the end the triumph of high achievement and who at the worst, if he fails, at least he fails while daring greatly." You can use some 2000 grit sandpaper at this stage to very lightly sand it to bring out the shine on the shiny steel. Once it's clean put on your gloves and do not touch it with your bare hands until the whole process is complete. STEP 1: STARTING Bring your Damascus at the end of grit 400 to 600. 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. Also the finish can basically be removed with a dry cloth. This prepares your steel for an even etch. No neutralizing step after etching. Warm your acid to room temperature. Damascus Steel the two give much different results. 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. My problem here is that I've had some really inconsistent results with the vinegar. Any form of agitation not only helps the etch to even out, it also helps the acid work faster by removing oxides from the surface of the steel. So less about etching and more about patterns, how does one make raindrop damascus? Water down with 4 parts water to 1 part ferric. Advice? 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). 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. It needs to be heated on a hot plate or in a crock pot first. Now we're using muriatic acid and loving it. Then you will find that you travertine will feel rough and maybe have some pits forming. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. I just etched my first Damascus blade. With clean water, dampen the surface to be etched. Certain non-acids that form acid in water, such as ferric chloride (FeCl3) or copper sulfate (CuSO4), can also be used as etching chemicals. If youre using ferric chloride, dilute your acid with distilled water. Dunk it in the acetone again then allow to dry. Damascus Patterns - From Billet to Finished Product, What's the proper technique for etching Damascus? Wait for the acid to react with the slab surface. This chemical solution needs to be heated to a temperature of between 160-185F (71-85C) in order to properly etch the metal. Clean the blade. Is there any difference with polish? The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. 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. Hydrochloric acid is a purer and more toxic form of muriatic acid. I've since settle on at 4-1 dilution, and overall etching a blade takes 45-60 mins. No, you'll be just fine etching after the heat treat process. Then sanded to 400 grit, I took the Muriatic Acid from the bottle that was 32% strong as the bottle says and placed 24 oz of water in a plastic tub, I then added the acid about 8 oz . I frequently etch damascus with ferric chloride. Ferric chloride is a common acid used for etching Damascus steel. If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. 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. It's not the only way. Ferric chloride is not an "acid" per se. 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 Bubbling air through it hastens the re-oxidation. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. It is commonly used to etch steel and stainless steel parts, but it is also capable of etching copper. Damascus etching is completed with either ferric chloride or muriatic acid. It's easy! #5. As a major metal product on the market, strong power in Damascus is directly related to its quality. American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. It's expensive, but amazing. Damascus etching is completed with either ferric chloride or muriatic acid. If you are having trouble getting Ferric, try using Muriatic. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. Klean-Strip Muriatic Acid can be used to etch concrete, brighten concrete and masonry, or remove excess mortar from bricks. Two popular acids to use are Muriatic acid or feric chloride. Be sure to always wear the appropriate protective gear when you're working with acid. It will also make everything steel in the same room with it rust. RadioShack carries pcb enchant, aka ferric chloride. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. As soon as you're done, oil it. Hi, Sorry for the slow reply. The press method is the reverse. Vegas Forge.
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