The coating is designed to release Teflon particles, the nickel wears and more Teflon releases. CNC machines only go through the motions. To subscribe to the magazine,visit theNRA membership page hereand select Shooting Illustrated as your member magazine. Black Nitride - JagerWerks ).You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. Your previous content has been restored. The coating has a Rc 70 and a coefficient of friction of .06. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. So, you have ignored the question. All times are GMT-5. It it the current mil-spec to have a phosphated bolt carrier group with the inside of the gas key and carrier where the bolt rides hard chromed. For the nitriding process H2 gas is also added to keep the surface clear of oxides. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! Yep - i read that just a little bit ago looks like, if i want to nitride something, i need to get a hold of some chrome-moly. Black Nitride Slide Coating. 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. 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. 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. Would recommend. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! Today we have much better gun coating options for our ferrous-metal rifle parts. They have a fair amount of wear resistance, but heavy use or careless handling can still cause them to wear through, scratch or chip off. $50.00. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. To perform the test, I took the spacers I had made for my new 6-jaw chuck backplate and compared the results. 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. Considering slide and frame work on my 1911. Looking At The Benefits Of The Nitriding Process With - EngineLabs For questions and more information on our Black Nitride offering: Progressive's Black Nitride Core Pins outlast all other 5 to 1. Material: Stainless Steel 17-4. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. PO Box 80611. Upload or insert images from URL. Calico TiN is normally applied to steels, hardened steels, and stainless steel materials where high wear resistance and lubricity is needed. An Electroless nickel coating is a dense alloy of nickel and phosphorus. The coating on my slide turned out great. When components do not bond correctly (adhesive issues) wear can result as well. Contact our plant near your facility. Jun 9, 2013. Shipping Insurance and Signature Confirmation, http://jagerwerks.com/shipping-insurance-with-signature-confirmation/. 330-284-5989 - call or text. Very happy but time will tell if it holds up, Just had one done last spring by Hayes Custom Guns 3gun (some USPSA) pistol and has held up great carried in a Kydex holster and not showing wear marks (yet). Such highly active gas with ionized molecules is called plasma, naming the technique. Black Nitride Matters! - Tactical Sh*t Hot Black Oxide converts the surface into Magnetite. A reference to this was in a previous thread ,what is it and how is it done? Even though it is a popular choice, nickel boron can and does flake off from time to time so it is recommended to purchase a high end bolt carrier group from a manufacturer that warranties the coating. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Free delivery for many products! First class company and customer service. 10/10 would recommend. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. 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. your blood apparently turns to a kind of jelly. Learn more about Bob from his Author Bio page. There are vendors who know very well what they're doing with firearms and componentsand donitriding for both OEMs and aftermarket. Simply add both products to your order! Still looks good. 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. Join 100,000+ CNC'ers! For fun I compared the finish from two Brownells cold bluing products: Dicropan T-4 and Oxpho-Blue Creme Cold Bluing Test. Behind the Black: Gas Nitriding. It looks dried out and splotchy in spots. Took longer than expected. Typical applications include gears, crankshafts, camshafts, cam followers, valve parts, extruder screws, die-casting tools, forging dies, extrusion dies, firearm components, injectors and plastic-mold tools.[1]. http://www.matter.org.uk/steelmatter/manufacturing/surface_hardness/7_2_4.html, If this is your first visit, be sure to Black Nitride is a finish known to increase bore life and part durability. Lubes for me run brtween breakfree clp on my old firearms as thats been used on them for up to 40 years and pro-shot one step on the new ones. I need cost effective bolt carriers thatare strong, protected and dont wear fast. Core Pin hardness 50-55 HRC, comes complete with finished detail. Proven to reduce the incidence of repair for stuck ejector pins. The nitriding was done by an outside vendor. The DS9 LOC is a 9mm Minor Pistol intended for use in USPSA Limited Optics Division. Front spacer: Dicropan T-4. The cost is pretty reasonable. It is a tough corrosion proof coating, with excellent friction properties. NiB-X coated firearms must be used as rental or loaner guns at public or private ranges. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).If you need to return an item, pleaseContact Uswith your order number and details about the product you would like to return. Simple operation - heat the salt and workpieces to temperature and submerge until the duration has transpired. 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). Please note: Due to the unique nature of this type of treatment process, slides are sent off to a shop that specializes in this type of refinishing. The Midnight G10 camouflage handle is triple-riveted and built to withstand even the most vigorous slicing, dicing, and cutting. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. There was nothing useful in this thread since everything that had been said here prior was just flat out wrong. But traditional firearm finishes still have their place. While no longer popular on long gun exteriors, surface treatments like chrome-plating work well on and in certain internal components. The exact materials yo can blacken will be based on the recommendations of the makers of the particular chemicals or kit you use. This coating withstands higher temperature and pressures better than EN Teflon.The boron nitride particles are a much better choice than Teflon for firearms applications. Add this option to have your slide refinished to factory specifications after milling. Proven to reduce the incidence of repair for stuck ejector pins. Maybe the Kleenbore product is not getting it done. I have used a Kleenbore conditioner and it looks good for a little bit and then looks splotchy again. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. Since nitrogen ions are made available by ionization, differently from gas or salt bath, plasma nitriding efficiency does not depend on the temperature. Phosphating is more difficult to get completely clean like nickel boron or black nitridedue to the caked on powder and carbon fowling adhering to the finish. Unbelievable Finish!!! Nitriding vastly increases the hardness of the metal that is treated without changing the material dimensionally like the build up of a hard coat. Clear editor. By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. This cleaning procedure effectively removes the oxide layer from surfaces and may remove fine layers of solvents that could remain. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. Made from high-quality 416R stainless steel, this barrel features a nitride finish for maximum corrosion resistance, nickel teflon extension for added durability and lubricity, and 5R rifling for excellent accuracy and . Since the process requires no electrical current, controllable coating deposition rates produce consistent tolerances within 1 to 2 microns. Check out whats available from firms like Birchwood to see the more professional solutions. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. Posted by Boban Jancevski on Feb 6th 2023. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. Who will finish strong in a corrosion test (ASTM B117) featuring two barrels? It removes oils from the pores of the metal and can cause rust easily on tiny internal parts. A critical marksmanship skill that is easy to overlook. The process was greeted with enthusiasm in Germany and several steel grades were developed with nitriding in mind: the so-called nitriding steels. Nitriding is like a low temperature (930 - 1020F) form of carburizing. In recent years, the firearms field has seen the introduction of revolutionary new metal coatings and surface treatments that deliver unprecedented levels of corrosion protection, wear resistance and reliability. Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. Black Nitride - Maple Leaf FAs, LLC If you have an account, sign in now to post with your account. Gun Coatings & Treatments: Comparing 4 Popular Options That's simply not the case in this application (assuming it's done correctly). To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. There are also cold plasmas, usually generated inside vacuum chambers, at low pressure regimes. Click HERE to see Progressive Components in action. Black Nitride adds roughly 3 weeks to your slide order. It was the same process as Melonite. January 31, 2019 in General Gunsmithing. Cerakote vs. Black Nitride. Unfortunately, the constant slamming of metal on metal can cause chrome to wear or flake off of hard-use parts like bolt-locking lugs, which can affect accuracy, reliability and even safety. My Glock nor my Sig needed any special attention other than a quick coat of oil & they look as good as new. Just because it's not a through hardening (the term you were looking for) doesn't make it any less of a heat treat. Black Titanium Nitride | Medical Instruments Coatings | PVD Plus, well give you access to some great CNC reference materials including: Just enter your name and email address below: Bob is responsible for the development and implementation of the popular G-Wizard CNC Software. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. Black oxide, TiN, TiCN, and TiAlN are the most used coating on metal drill bits. Coating: Nitride. 3070 SE Dominica Terrace Stuart, FL 34997-5717, Monday through Friday 8 AM to 4:30 PM Eastern Time, .308 NiB-X Nickel Boron and Nitrided Parts. Copyright 2023 National Rifle Association. More than that, Tungston, Aluminum are also used with mixing other metals. Broad range of substrates. They can and do serialized items, but will only accept from an FFL. Accordingly, please allow approximately two weeks of additional lead time for your order when purchasing this service. Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. The high temperature corresponds to carburizing temperatures. The minimum order is 5 guns to be coated at a time. Sophisticated black, non-reflective titanium-nitride coating adds corrosion resistance, toughens the blade and enhances non-stick properties. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. SOLUTION: Switch to black nitride custom core pins from Progressive Components. In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. I have been using nitrided barrels, bolts and trigger groups for years and have yet to wear one out. This coating is an electroless nickel with Teflon particles co-deposited within the matrix. It is far cheaper than similar corrosion protection systems, such as paint and electroplating. But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. An added plus is, unlike chrome liningwhich is mostly limited to chrome-moly steel blendsnitriding is optimal for stainless-steel bores, too. The nitrogen then diffuses onto the surface of the material creating a nitride layer. These finishes are susceptible to harsh chemical strippers like acetone or ammonia-based solvents, so stick to safer cleaners like mineral spirits or conventional powder solvents when cleaning painted rifles. You will receive a link to create a new password via email. Choosing a bolt carrier group can get pretty touchy because everybody has an opinion of which is the better coating or treatment. Get our latest blog posts delivered straight to your email inbox once a week for free. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. Black Nitride Ejector Sleeves have a precision honed lubricious surface that does not require grease in cleanroom applications, and a high hardness (66-70 HRC) that is suited for harsh conditions such as with die casting. The only other option I was aware of at the time was bright stainless steel. Second slide they have coated for me. NiB provides excellent corrosion resistance, but over time it will give way to the ravages of high heat and pressure on hard-use components. It has the same material properties throughout the structure of the coating so integrity and properties are maintained throughout the thickness. The finished product was amazing as well!! Thanks for the responses. A fine-turned or ground surface finish is best. Excellent finish. Hot Black Oxide converts the surface into Magnetite. Precision honed lubricious surface that does not require grease. 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. Rubbed in well. Plating Guidelines | PEM Daniel Defense firearms, parts and accessories. This component features a black nitride coating. Okay, so why bother coating steel with Cold Bluing or Black Oxide? Superb Job!!!!!!!!! So nobody should send a gun out for nitriding? 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. The reception in America was less impressive. DLC. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Minimal amounts of material should be removed post nitriding to preserve the surface hardness. I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. Plating Kits - Nickel Plating Kits - PTFE & Boron Nitride Kits Firearm Coatings - wmdguns.com This process isnt commonly used due to the expense in treating the bolt carrier twice. Systematic investigation into the effect of nitrogen on the surface properties of steel began in the 1920s. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. For shops that want to do Cold Bluing in volume, the little kits for DIY Gunsmiths are prohibitively expensive. Personally, I will not buy any firearm or firearm component that has been nitrided after it left the factory. Titanium Nitride Gun Coatings (TiN) - Brazen I dont know anything about the process, but I do know that I sent my slide to Primary Machinefor some slide work and had the nitride finish done. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! 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. Home Rifle and Shotgun Accessories Triggers, Pins Fortis Takedown Pin AR-15 Black Nitride. Took about a month to complete but well worth the wait. My personal favorite is the black nitride coated bolt carrier groups. Cold Black Oxide is not an oxide conversion coating. Nickel-boron (NiB) is an electroless gun coating, instead applied chemically. This process isn't commonly used due to the expense in treating the bolt carrier twice. Superior wear resistance, and includes particle rings for lubrication retention. Price was very reasonable. If you fail to do this we will refund the order and returnthe slides. Black Nitride adds roughly 3 weeks to your slide order. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. black nitride coating at home Will be sending in my Glock 17 slide ASAP! That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Can anyone give some feedback on Frog Lube? As a Corporate Champion, Dalstrong supports Wounded Warrior Project (WWP) in their effort to deliver life- changing programs to over 100,000 wounded warriors, their families, and caregivers. This effect can be observed by analysing the surface of the part under nitriding (see for instance [6]). Very durable, Just had two guns done. 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. But more important black titanium nitride is anti-glare - useful in a bright operating room. Coating & Finishes - True Precision More durable thancerakoteor bluing. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. The guys were nice enough to do my Taurus slide even though they dont work on them. Paste as plain text instead, - MAD Black & MAD Black Plus are also extremely flexible as there was no coating loss at a 180 degree rotation (ASTM D522) - Impact resistance exceeded 160/160 inch-lbs, which is the highest level on the test (ASTM D2794) MAD Black Plus vs. NP3, NP3 Plus, Melonite finishes, TiN, NiB-X and Micro Slick This process permits the close control of the nitrided microstructure, allowing nitriding with or without compound layer formation. Its high resistance to wear and corrosion also make it useful as an external surface protectant. Nitriding - Wikipedia Hard (harder than carbide, 3X hard chrome) Inert and stable material. Dalstrong Chef Knife - 8" - Delta Wolf Series Knife - amazon.com Sothat could be a factor in deciding whether to choose this finish. Back when I was knocking around the woods of my youth, I carried wood-stocked rifles with steel that was either blued or color-case hardenedand usually with a bit of surface rust around the margins. The barrel at the bottom of the screen is a 416-grade stainless steel barrel and has been factory treated with Black Nitride Rust Proofing by CVA, while the top barrel is mild steel, and has been factory finished with Cerakote ceramic coating protection by Traditions Performance Firearms. Looks like it came from the factory with a smoother finish. My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. That's simply not the case in this application (assuming it's done correctly). 2023 Progressive Components. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. Thin film typically 3 m (0.000118")thick. It's a case hardening thermal treatment, if you really want to get technical. The aim of this article was to deliver a review of the tribological properties of nitride-based coatings attained using various techniques including physical vapour deposition, chemical vapour deposition and spraying techniques.