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. Black Nitride. They are also used on titanium, aluminium and molybdenum. 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. Heh, Yeah I thought we were going to get some useful info there for a minute "Son" if it makes you feel any better, I didn't see it coming either. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs . Broad range of thicknesses. Hard chrome is a surface plating that covers the outside of the carrier. On this Wikipedia the language links are at the top of the page across from the article title. [2] When ammonia comes into contact with the heated work piece it dissociates into nitrogen and hydrogen. Such highly active gas with ionized molecules is called plasma, naming the technique. A more compact version of the classic Hi Power design. Nickel-BoronNickel-boron (NiB) is an electroless gun coating, instead applied chemically. We will respond quickly with instructions for how to return items from your order. Ok, that's fair. This process isn't commonly used due to the expense in treating the bolt carrier twice. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. This component features a black nitride coating. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. 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. Click HERE to see Progressive Components in action. Besides "don't clean your gun with brake cleaner", does anyone have any ideas? Titanium Nitride (TiN) Coating. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. Depending on performance needs, deposits can include combinations of hardness, wear, abrasion and corrosion resistance, lubricity, solderability, high-temperature performance and protection from various chemicals. A few years ago there were only two options, phosphate or a hard chrome. 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 . At a former job, we had lots of shafts nitrided. The art of bluing steel has been used with firearms since the very beginning, but bluing is much older than firearms. This page was generated at 11:14 PM. Join 100,000+ CNC'ers! 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. Most tactical-rifle shooters have experience with chrome-lined bores, which provide wear- and corrosion-resistance. Not a fan of using degreasers on firearms. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. In the meantime, we offer a full array of NiB-X coated parts and firearms. 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. Chrome-plated parts are slicker than bare steel, allowing for easier cleanup of pistons and bolt components. (just the slide). The steel turns blue quickly, after which you rinse it in cold water to remove and neutralize the chemicals. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. Thus the process is user-friendly, saves energy since it works fastest, and causes little or no distortion. Sources for true match-quality, chrome-lined barrels can be counted on one hand, with fingers left over. Posted by Heberto Martinez on Oct 25th 2022. Barcode: 0850015927294. But traditional firearm finishes still have their place. Finish on slide is excellent. They can and do serialized items, but will only accept from an FFL. Quality and finish are top notch. Our Big List of over 200 CNC Tips and Techniques. 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). This technology is applicable to metals that can withstand the processing temperatures such as barrels, gas blocks, magazines, steel receivers, etc. 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. One of the most expensive coatings to have on a bolt carrier group is titanium nitride or TiN. Uniform coating with no buildup on edges. DCA Sig Sauer P365 Select Match Barrel. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. L. Neil Smith. However, if the nature of your rifle work requires something more practical, aim for components coated with a modern, durable and cost-effective surface treatment. Hot Black Oxide converts the surface into Magnetite. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! You can also add Nitride treatment and Cerakote products at the same time! Unbelievable Finish!!! Titanium nitride coating applications are capable of dealing with wear caused by problems involving abrasions and adhesives. The advantages of salt nitriding is that it achieves higher diffusion in the same period of time compared to any other method. Minimal amounts of material should be removed post nitriding to preserve the surface hardness. The treatment superficially hardens the surface of the steel as it is IN the steel, unlike a coating that sits on the surface of the steel. NitrideNames like Melonite, Ni-Corr, Black nitride or salt bath nitride are all variations of a surface treatment formally known as Liquid Salt Bath Ferritic Nitrocarburizing Non-Cyanide Bath (FNC) or simply nitriding. Add this option to have your slide refinished to factory specifications after milling. JavaScript is disabled. The material was 1018 and 1214. The cost is pretty reasonable. Nickel-boron (NiB) is an electroless gun coating, instead applied chemically. Well, rhe information seemed useful for a while there, but those last comments kinda lost the audience. So, you have ignored the question. All times are GMT-5. If you send in a slide that we do not offer milling for you will have to have it completely disassembled. 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. Great service. For small batches and the DIYer, the cold processes are much easier to deal with. Display as a link instead, Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. Sothat could be a factor in deciding whether to choose this finish. 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. They can do frames/receive pistols? The DS9 LOC is a 9mm Minor Pistol intended for use in USPSA Limited Optics Division. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. Your email address will not be published. As for cosmetics, the wear properties of the surface may be a concernfor some people,even if the underlying metal isn't affected. I believe I have damaged the black nitride finish on my new Baretta Nano. In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding. $50.00. Ive had it for about a year, thousands of holsterpresentations, and about 7 thousand rounds through it and I can find no wear marks at all. NiB coated bolt carrier groups are in the middle range on price, more costly than black nitride or phosphate but far less than Titanium Nitride. Took about a month to complete but well worth the wait. An innovative way to carry your backup gun. 172 votes, 80 comments. So yes, it's still a heat treatment. 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). The choice allows users to personalize the rail coating that best suits each individual . Today we have much better gun coating options for our ferrous-metal rifle parts. Items sent in only for black Nitride have a 3-6 week turn around time. Usually used for release properties in the mold and die industry. 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. According to Evan in a recent thread, the Kasenite is a nitriding process, that uses a non-poisonous cyanide relative that is actually also available in bulk from restaurant suppliers. Black Nitride is a finish known to increase bore life and part durability. This process permits the close control of the nitrided microstructure, allowing nitriding with or without compound layer formation. The coating on my slide turned out great. The Ionbond Black DLC will not chip, crack or peel, providing you with years of protection against wear while maintaining its integrity. The physical vapour deposition techniques are widely used to deposit a wide range of materials on a number of base . Black Nitride products from Progressive are proven to perform in medical cleanroom molding environments, cosmetic/appearance product production, harsh conditions such as die casting, and beyond. TiN is a thinly-applied surface coating has a shiny gold-like appearance and is often used for show builds due to aesthetics. Its high resistance to wear and corrosion also make it useful as an external surface protectant. We've been coating medical implants with titanium nitride for years in our ISO 13485 facility. Nitromet conforms to ASTM 2753. 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. Posted by Boban Jancevski on Feb 6th 2023. The chemicals associated with these treatments convert a surface layer of the steel to magnetite. Bob is also the founder of CNCCookbook, the largest CNC-related blog on the Internet. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. Coating: Nitride. I cannot keep a consistent oiled look. Please enter your username or email address. It is far cheaper than similar corrosion protection systems, such as paint and electroplating. Contact our plant near your facility. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. The customer service was outstanding. Posted by William Roberts on Oct 28th 2022. Making stainless black is a side effect and even if the color wears away the metallurgical properties are unchanged. Spray-ons have the added benefit of being equally well-suited for aluminum, polymer and wooden rifle components, too. The high temperature corresponds to carburizing temperatures. Thank you for your support of our technology and products. Because steels with higher alloy contents were not readily available for nitriding, Fry became responsible for developing a group of steels for Krupp known as the "Nitralloy . Side Locks 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. This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. For questions and more information on our Black Nitride offering: Progressive's Black Nitride Core Pins outlast all other 5 to 1. Were confident that our NiB-X coating provides the optimal combination of hardness, wear resistance, lubricity, and corrosion resistance. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. Both the Dicropan T-4 and the Oxpho-Blue Creme came as creams, which made them easier to apply. Jun 9, 2013. The reception in America was less impressive. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. 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. Since nitrogen ions are made available by ionization, differently from gas or salt bath, plasma nitriding efficiency does not depend on the temperature. $50.00. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. Precision honed lubricious surface that does not require grease. Ideas expressed may be mine, or from anyone else in the universe. It provides a Rc 55 surface . One barrel coated in Cerakote Ceramic Coatings by T. 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. I have no complaints. 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. Paste as plain text instead, 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. - 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 Not as durable as hard chrome or pvd. Its a surface treatment which isnot the same as a full heat treat. Required fields are marked *. The minimum order is 5 guns to be coated at a time. The onyx-black, Titanium Nitride coating reduces friction and preserves the steel against corrosion. Turn around time was quick as well, especially during the holidays. Gun Range Partners will be able to have new & used range guns coated with NiB-X at a discount off of Dealer Pricing. 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. Will not fit the Marlin 39A rifles, and this piece has a .210 Marlin proprietary thread pitch. I use brake cleaner too. Hard (harder than carbide, 3X hard chrome) Inert and stable material. Precise control of chemical potential of nitrogen in the nitriding atmosphere by controlling gas flow rate of nitrogen and oxygen. [4] For instance, at moderate temperatures (like 420C), stainless steels can be nitrided without the formation of chromium nitride precipitates and hence maintaining their corrosion resistance properties.[5]. With Cold Bluing and Black Oxide, the chemicals are much milder and no heat is required. A forum community dedicated to all firearm owners and enthusiasts. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. Our team has a tremendous width and depth of firearms industry expertise, with inhouse, master gunsmithing and firearm production capabilitiesto provide full spectrum performance to the firearms industry. 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]. That's simply not the case in this application (assuming it's done correctly). Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. Chrome plating seems to do its best work inside of components subjected to high frictionbut not hard impactsand when done well, is still a great solution to limit erosion and wear. 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. Extremely strong adhesionmolecular bond to substrate metal. Nitrided surfaces are very hard and, since the FNC process transforms the surface rather than coating it, the metal itself must be removed to get through to unprotected steel below. First of all, let's get one thing straight; nitriding is NOT a coating. Used in a kydex holster also. Very durable. Whether one ounce or 4,000 lbs., orders are filled with the precision and quality for which we're recognized. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. The guys were nice enough to do my Taurus slide even though they dont work on them. For fun I compared the finish from two Brownells cold bluing products: Dicropan T-4 and Oxpho-Blue Creme Cold Bluing Test. Black oxide, TiN, TiCN, and TiAlN are the most used coating on metal drill bits. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. Items sent in only for black Nitride have a 3-6 week turn around time. The nitriding process actually becomes part of the material being treated . your blood apparently turns to a kind of jelly. 10/10 would recommend. You can only truly "nitride" common steels, not alloys nor aluminum. Much research has taken place in recent decades to understand the thermodynamics and kinetics of the reactions involved. In this technique intense electric fields are used to generate ionized molecules of the gas around the surface to be nitrided. Black Nitride treatment reduces hole damage caused by galling. Many users prefer to have a plasma oxidation step combined at the last phase of processing to produce a smooth jetblack layer of oxides which is resistant to wear and corrosion. Proven to reduce the incidence of repair for stuck ejector pins. Other gasses like hydrogen or argon are also used. To subscribe to the magazine,visit theNRA membership page hereand select Shooting Illustrated as your member magazine. ).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. 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 temperature used is typical of all nitrocarburizing processes: 550 to 570C. check out the. I need cost effective bolt carriers thatare strong, protected and dont wear fast. Proven to reduce the incidence of repair for stuck ejector pins. 4110 I-70 North Outer Road Some of the oldest examples appear in ancient Japanese swords. WMD Guns will coat pistols, rifles (ARs, bolt actions, semi-automatics) and shotguns. But, those firearms were too shiny for my liking (and out of my price range anyway). Get our latest blog posts delivered straight to your email inbox once a week for free. If you want to try Dicropan, its just. Your previous content has been restored. Superb Job!!!!!!!!! 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. Here are some alternatives to the buffed blue and phosphated-gray rust magnets of days gone by. Took longer than expected. Lost your password? Learn more about Bob from his Author Bio page. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.Please also note that the shipping rates for many items we sell are weight-based. In a word: Rust. Rubbed in well. Amp up your AK with these exciting accessories. Core Pin hardness 50-55 HRC, comes complete with finished detail. Powered by Invision Community. Thats really not an accurate statement. Pretty cool, eh? BlackNitride! My personal favorite is the black nitride coated bolt carrier groups. 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. 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. The nitriding was done by an outside vendor. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. You will receive a link to create a new password via email. In 2015, nitriding was used to generate a unique duplex microstructure in an iron-manganese alloy (martensite-austenite, austenite-ferrite), known to be associated with strongly enhanced mechanical properties.[7]. I will keep working at it to build up the finish as JonM suggested. That all depends on the pre-existing material properties, the cross sectional thickness where exposed to the N2 atmosphere, and the final case depth and hardness. Can anyone give some feedback on Frog Lube? Do NOT ship the lower of the firearm as we are not transferring the firearm. These processes are most commonly used on low-alloy steels. Would recommend. This coating is an electroless nickel with Teflon particles co-deposited within the matrix. Clear editor. Grip Color. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! Its because WMD offers a full spectrum of firearm-specific coatings, ranging from decorative ceramic topcoats to high-performance proprietary coatings, they include as follows: NiB-X is our proprietary formulationand a remarkable technology that proves that not all nickel boron coatings are created equal. Follow us on social media for pictures of new builds and coupon specials! I used it to clean my Nano and I am now not happy with the finish. Excellent finish. 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.
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