black nitride coating at home black nitride coating at home

Solution must be vigorously agitated during plating to ensure the BN particles remain suspended in the solution. So, you have ignored the question. All times are GMT-5. The Salt Bath Nitride process is a Thermo Chemical treatment that improves wear resistance and corrosion resistance of ferrous metals with little or no dimensional change. Who will finish strong in a corrosion test (ASTM B117) featuring two barrels? Nickel Boron is a surface coating that is increasingly becoming a favorite among individuals wanting an easier to clean bolt carrier group that hasa natural lubricity. Large landing area offers improved part precision, reduces trimming. In the meantime, we offer a full array of NiB-X coated parts and firearms. The hardness was above 50 Rc but was only a few tenths deep. Excellent finish. To perform the test, I took the spacers I had made for my new 6-jaw chuck backplate and compared the results. For instance, mechanical properties of austenitic stainless steel like resistance to wear can be significantly augmented and the surface hardness of tool steels can be doubled.[3][4]. A barrel that is nitridedis going to be more accurate that a chrome lined barrel because chrome plating takes away some of the sharpness of the rifling. Its high resistance to wear and corrosion also make it useful as an external surface protectant. You can post now and register later. Required fields are marked *. "Nitride" is typically a generic term referring to "nitriding, nitrocarburizing, or gas nitriding" of steel- a metallurgic process that increases surface hardness and decreases corrosion. Broad range of thicknesses. Most chrome moly barrels that were parkerized in days past are now melonited, which is a fancy name for black nitride. Simple operation - heat the salt and workpieces to temperature and submerge until the duration has transpired. Nitriding is like a low temperature (930 - 1020F) form of carburizing. If you are in the market for new AR-15 parts, specifically a bolt carrier group, you might be a little overwhelmed with the various treatments/coatings available today. One barrel coated in Cerakote Ceramic Coatings by T. The salts used are highly toxic - Disposal of salts are controlled by stringent environmental laws in western countries and has increased the costs involved in using salt baths. A reference to this was in a previous thread ,what is it and how is it done? Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. The weight of any such item can be found on its detail page. In a word: Rust. Black Nitride Barrel Coating. This treatmentis great for use on barrels to prevent corrosion and increase barrel life. A critical marksmanship skill that is easy to overlook. Black Nitride (BN) is diffused .003-.005 into the component, and is not an additive process that can wear off and end up in your parts, like DLC and other surface coatings. The process was greeted with enthusiasm in Germany and several steel grades were developed with nitriding in mind: the so-called nitriding steels. The process has long since become standard in military and police battle rifles and carbines around the world. Maybe the Kleenbore product is not getting it done. The new standard in steel hardening. Boron Nitride Dispersion Liquid - 8 fl oz For use with our One-Plate 1 Electroless Nickel System Use 6.4 fl oz of Boron Nitride dispersion per gallon of One-Plate 1 solution. Black Nitride adds roughly 3 weeks to your slide order. We are standing by to take your call, and we will be more than happy to answer all of your questions about Melonite , Tenifer , and the QPQ case hardening process. More than that, Tungston, Aluminum are also used with mixing other metals. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. Grip Color. St. Peters, MO 63376, [VIDEO] Top 10 Best Super Bowl 50 Commercials (2016 Funniest Ads), How to Hit the G-Spot with the New Bang Switch. View a video excerpt from a past Webinar that presents an exclusive Pin and Sleeve combination that delivers great performance for long run cleanroom tooling to harsh die casting applications. Even finish with consistent tone and great attention to detail as all the nooks and crannies are finished beautifully! Not only is the performance of metal parts enhanced, but working lifespans also increase, and so do the strain limit and the fatigue strength of the metals being treated. We will respond quickly with instructions for how to return items from your order. The Cold processes produce a similar color, but the coating tends to rub off more easily and offer less abrasion resistance. It provides a Rc 55 surface through a high temperature diffusion process. Internal rifle components appear to be the best-suited for NiB, and in my experience, this gun coating is much more durable than traditional plated finishes on contact surfaces like bolt-locking lugs. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. They can do frames/receive pistols? 10/10 would recommend. It looks dried out and splotchy in spots. Nitriding of stainless is also redundant, and . This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. All of my concerns and questions were answered promptly and politely. Bolt-carrier groups above, from left, represent Nickel Boron, phosphate (Palmetto State Armory), Robar NP3, black nitride (Brownells) and chrome-plate (Daniel Defense).Advances in gun coating technology can be wonderful. You cannot paste images directly. The Salt Bath Nitride process is a Thermo Chemical treatment that improves wear resistance and corrosion resistance of ferrous metals with little or no dimensional change. This coating is notable because it has all the slickness and ease of cleaning of a nickel boron carrier but the hardness properties of the black nitride making it less prone to flaking. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. Less wear & tear and on your rental guns with NiB-X, Higher reliability (fewer stoppages) for customers renting and using range guns, Easier to clean for your employees (wipes clean in most cases), Higher resale value since the NIB-X coated guns show little to no wear, More environmental corrosion protection than blued or stainless steel guns, Very lubricious (CoF .07) and needs little to no lubrication to operate, Less maintenance (longer usage between cleaning cycles), Harder than Tennifer, Melonite, Nickel Teflon and Hard Chrome (NiB-X is Rc72). It's a case hardening thermal treatment, if you really want to get technical. Salt Bath Nitriding (DHSN) Salt Bath Nitriding/Nitrocarburizing was originally created as an alternative to gas nitriding that would produce a more uniform case through surface contact between the substrate and liquid salt. As well as some coats are also applied on the drill bits in order to improve the hardness, durability, and thermal resistance. Unlike PVD processes such as diamond-like coatings (DLC), black nitride penetrates the steels substrate and wont chip, flake, or peel.. Our NiB-X coatings are certified to ASTMB607 and/or AMS2433C. The Optic fits like a glove. The exact materials yo can blacken will be based on the recommendations of the makers of the particular chemicals or kit you use. SOLUTION: Switch to black nitride custom core pins from Progressive Components. Some of the oldest examples appear in ancient Japanese swords. Another downside of the nickel boron coated bolt carrier groups is the finish will dull after time and take on a darker carbon color, even if the carrier is clean. But, those firearms were too shiny for my liking (and out of my price range anyway). The result is the same amount of plate on sharp corners, edges and flat surfaces including blind holes, threads, channels, recesses and internal areas of parts of all sizes and shapes. This process isn't really a gun coating, since it doesnt change a parts finished dimensions, so it is well-suited for both precision internal components and bores. I used it to clean my Nano and I am now not happy with the finish. We also find chrome in less-obvious places like piston-rod ends, the inside of an ARs bolt carrier and in the open end of the carriers gas key. Looks like it came from the factory with a smoother finish. So yes, it's still a heat treatment. When properly applied, spray-on gun coating provides good corrosion resistance and allow you to truly customize your rifles appearance due to endless color and pattern variations. Here are some alternatives to the buffed blue and phosphated-gray rust magnets of days gone by. Sophisticated black, non-reflective titanium-nitride coating adds corrosion resistance, toughens the blade and enhances non-stick properties. One of the most expensive coatings to have on a bolt carrier group is titanium nitride or TiN. For shops that want to do Cold Bluing in volume, the little kits for DIY Gunsmiths are prohibitively expensive. BlackNitride! Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. Please remove the irons and all internals. The standard-issue guns I later carried in the Army were all Parkerized. Black Nitride is a finish known to increase bore life and part durability. BrianEnos.com I have been using nitrided barrels, bolts and trigger groups for years and have yet to wear one out. If you send in a slide that we do not offer milling for you will have to have it completely disassembled. Fill out & sign Range Partner Program Sheet. This coating is an electroless nickel with Teflon particles co-deposited within the matrix. WMD Guns offers the following high-performance coating and surface treatment options: Our proprietary NiB-X coating process delivers the highest hardness rating in the nickel boron plating industry, exceeding Rockwell 70 C with post-treatment heating. Spray-onGun coatings such as Cerakote, DuraCoat and KG Gunkote are applied via compressed-air sprayers. Not AR-15 barrels, but AK barrels, 10/22 barrels, etc. Posted by Darren McCarthy on Sep 13th 2022, Get the latest updates on new products and upcoming sales, Front Serration Models - 19FS/17FS/34FS/43X/45/48, AmeriGlo XL Height Sights - Black - GL-429, AmeriGlo Defoor Sights G42/G43 (Black Front / Black Rear) - GT-532. Proven to reduce the incidence of repair for stuck ejector pins. This page was generated at 11:14 PM. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. Investigation into gas nitriding began independently in both Germany and America. That's simply not the case in this application (assuming it's done correctly). NiB-X maintains its properties in high temperature applications and impervious to most chemicals (Nitric Acid notwithstanding). Turn around time was quick as well, especially during the holidays. Hard (harder than carbide, 3X hard chrome) Inert and stable material. Even though I own a couple nickel boron bolt carrier groups, I dont need a shiny parts to look cool. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! The Kasenit procedure is to heat to 1650*F, and roll the part in the material, reheat, repeat if necessary for added depth and quench. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. Titanium Nitride is often used to coat drill bits or Although it does have a natural lubricity and it cleans easily, this coating offers nothing more than other offerings other than the shiny gold color. I will keep working at it to build up the finish as JonM suggested. Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. Our Big List of over 200 CNC Tips and Techniques. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Toolcraft Nickel Boron, Toolcraft Black Nitride, Colt BCG refinished in Chrome with Nickel Boron Gas Key, Toolcraft Diamond Like Carbon (DLC) Finish, Toolcraft Chrome Phosphate (Parkerized) There are a wide variety of finishes available for AR-15 bolt carrier groups . Well, rhe information seemed useful for a while there, but those last comments kinda lost the audience. For a better experience, please enable JavaScript in your browser before proceeding. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. No one would ever question that austenitizing and quenching high carbon alloy steels is a heat treatment, even though all it does is produce a hard outer case and doesn't appreciable alter the core properties; same as nitriding. For more information, contact us via email. Chrome-plated parts are slicker than bare steel, allowing for easier cleanup of pistons and bolt components. Ideas expressed may be mine, or from anyone else in the universe. Home Rifle and Shotgun Accessories Triggers, Pins Fortis Takedown Pin AR-15 Black Nitride. The most used drill bit materials are HSS, cobalt, and titanium. This technology is applicable to metals that can withstand the processing temperatures such as barrels, gas blocks, magazines, steel receivers, etc. The gas used for plasma nitriding is usually pure nitrogen, since no spontaneous decomposition is needed (as is the case of nitriding with ammonia). By Extremely strong adhesionmolecular bond to substrate metal. Son, you don't know what you don't know about the subject. The Midnight G10 camouflage handle is triple-riveted and built to withstand even the most vigorous slicing, dicing, and cutting. Calico TiN is normally applied to steels, hardened steels, and stainless steel materials where high wear resistance and lubricity is needed. Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. Can anyone give some feedback on Frog Lube? When materials contain non-smooth properties, wear can easily occur. Older methods required that parts be submerged in vats of dangerous boiling chemicals. Through the H&M Blacknitride+ process, or Ferritic Nitrocarburizing, we can improve the operational capabilities of your components, solving wear, lubricity and corrosion resistance problems. Standards sizes eliminates the need to manufacture in-house. I've had several of my guns Pvd coated by Richter precision. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. As for cosmetics, the wear properties of the surface may be a concernfor some people,even if the underlying metal isn't affected. Calico Titanium Nitride (TiN) the staple of thin film coating solves tribological problems with machine components that can be coated at temperatures of 425C - 450C. PROBLEM: Die soldering during casting process was degrading core pin surfaces, which required cleaning three to four times per shift, andreplacement every month. I have no complaints. tures placed the surface at risk to form what is known today as "nitride networks" (a saturated solution of nitrogen in the immediate surface of the formed case). Save my name, email, and website in this browser for the next time I comment. This process permits the close control of the nitrided microstructure, allowing nitriding with or without compound layer formation. Your email address will not be published. The problem with amateurs sending their stuff to be nitrided is that they know less than nothing about what they're asking a processor to do and have absolutely no idea of what they ended up with hardness wise. Indeed, argon and H2 can be used before the nitriding process during the heating of the parts to clean the surfaces to be nitrided. In case you were wondering, this is part of what I do for a living. We offer Low, Medium, and High Phosphorous plating processes, as well as Electroless Nickel with Teflon, EN with Boron Nitride, and black EN plating. Recent developments have led to a process that can be accurately controlled. Nitriding vastly increases the hardness of the metal that is treated without changing the material dimensionally like the build up of a hard coat. you use ammonia gas to nitride, not CN, typical application for say a die would be 500-575 degrees for 12-14 hrs, stay away from salt bath hardening if you can, if surface requires cyanide salt hardening go to a heat treatment co, sticking yourself with antidode hurts, but not as much as CN poisoning! document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. Besides "don't clean your gun with brake cleaner", does anyone have any ideas? Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. Upload or insert images from URL. There are vendors who know very well what they're doing with firearms and componentsand donitriding for both OEMs and aftermarket. When the BN Series Sleeves are combined with Progressives Through-Hard Ejector Pins, the dimensional specifications provide the industrys closest combined precision fit and tolerance between pin and sleeve, states Glenn Starkey, Progressives President. Paste as plain text instead, TiN is a thinly-applied surface coating has a shiny gold-like appearance and is often used for show builds due to aesthetics. NiB-X coated firearms must be in use for 3 months from the time you receive the guns. Examples of easily nitridable steels include the SAE 4100, 4300, 5100, 6100, 8600, 8700, 9300 and 9800 series, UK aircraft quality steel grades BS 4S 106, BS 3S 132, 905M39 (EN41B), stainless steels, some tool steels (H13 and P20 for example) and certain cast irons. But more important black titanium nitride is anti-glare - useful in a bright operating room. Free delivery for many products! Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. Definitely would recommend this service. CNC machines only go through the motions. In today's episode of "I Carry," we have a Smith & Wesson M&P9 M2.0 Metal pistol with a Holosun EPS Red2 red-dot sight carried in a KSG Armory Lexington IWB holster. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. L. Neil Smith. Theyre very easy to apply, requiring only a thorough degreasing before application. Contact us at IBC Coatings online at info@ibccoatings.com or via phone at (765) 482-9802. No longer will your surgeon be distracted by bright, shiny objects. NiB reduces friction and speeds the cooling of high-heat components due to the increased surface area created by the coatings texture. The nitrogen then diffuses onto the surface of the material creating a nitride layer. Lost your password? That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. I would like them to do rifle barrels too. Barcode: 0850015927294. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. Before getting into the meat and potatoes of these valves, we should discuss what, exactly, the nitriding process is, and how it justifies the extra costs involved. The oil helps bring out the blue a bit more. An Electroless nickel coating is a dense alloy of nickel and phosphorus. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. Do this wearing gloves as the chemicals are fairly nasty. This made it not desirableandalong with a higher cost, caused the switch to a phosphated coated bolt carrier group. For fun I compared the finish from two Brownells cold bluing products: Dicropan T-4 and Oxpho-Blue Creme Cold Bluing Test. All round nitriding effect (can be a disadvantage in some cases, compared with plasma nitriding), Large batch sizes possible - the limiting factor being furnace size and gas flow, With modern computer control of the atmosphere the nitriding results can be closely controlled, Relatively low equipment cost - especially compared with plasma, Reaction kinetics heavily influenced by surface condition - an oily surface or one contaminated with cutting fluids will deliver poor results, Surface activation is sometimes required to treat steels with a high chromium content - compare sputtering during plasma nitriding, Ammonia as nitriding medium - though not especially toxic it is harmful when inhaled at a high concentration. The WMD Range Partners Program was created to help ranges to increase rentals and sales, provide sales assistance at the retail level and raise consumer awareness and knowledge of WMD Guns/NiB-X products. As important as the technologies themselves, were gun guys just like you! Nitriding alloys are alloy steels with nitride-forming elements such as aluminum, chromium, molybdenum and titanium. A deep, lustrous blued rifle barrel or richly contrasted, color-case hardened receiver combined with hand-rubbed wooden stocks can evoke awe and envy, even today. The three main methods used are: gas nitriding, salt bath nitriding, and plasma nitriding. A few years ago there were only two options, phosphate or a hard chrome. Thus the process is user-friendly, saves energy since it works fastest, and causes little or no distortion. The thickness and phase constitution of the resulting nitriding layers can be selected and the process optimized for the particular properties required. Thats why I and many others choose black nitride. Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. 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Each has its pros and cons, but all provide better protection from the elements than the coats of old. Black nickel is a derivative of nickel boron. Unless your going to refinish it please dont degrease yourguns with a brake cleaner. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. Copyright 2023 National Rifle Association. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil!