Uniform coating with no buildup on edges. The hardness was above 50 Rc but was only a few tenths deep. While no longer popular on long gun exteriors, surface treatments like chrome-plating work well on and in certain internal components. 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. Theyre very easy to apply, requiring only a thorough degreasing before application. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. My conclusion was that the Dicropan looked darker, almost black, and seemed to go on more evenly. Proven to reduce the incidence of repair for stuck ejector pins. Your email address will not be published. If you fail to do this we will refund the order and returnthe slides. Not AR-15 barrels, but AK barrels, 10/22 barrels, etc. Hard chrome is a surface plating that covers the outside of the carrier. An innovative way to carry your backup gun. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. NiB provides excellent corrosion resistance, but over time it will give way to the ravages of high heat and pressure on hard-use components. I simply cleaned them in some mineral spirits and then applied the compounds with a folded paper towel. NiB-X coated firearms must be used as rental or loaner guns at public or private ranges. WMD Guns will coat pistols, rifles (ARs, bolt actions, semi-automatics) and shotguns. WMD Guns is no longer offering the Upgrade program for individual parts. The new standard in steel hardening. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. The high temperature corresponds to carburizing temperatures. Black Nitride. Pasted as rich text. 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 Slide Coating. Ideas expressed may be mine, or from anyone else in the universe. No longer will your surgeon be distracted by bright, shiny objects. Save my name, email, and website in this browser for the next time I comment. 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]. Black nickel is a derivative of nickel boron. RESULTS: Cleaning was reduced, replacement intervals extended five times thanks to greater longevity gained from using black nitride products. Compatibility: AR-15. Broad range of substrates. The Fora platform includes forum software by XenForo. The process was greeted with enthusiasm in Germany and several steel grades were developed with nitriding in mind: the so-called nitriding steels. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. A fine-turned or ground surface finish is best. My Glock nor my Sig needed any special attention other than a quick coat of oil & they look as good as new. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. 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). Our NiB-X coatings are certified to ASTMB607 and/or AMS2433C. Contact our plant near your facility. 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). 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. 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. L. Neil Smith. A value-priced red dot with a full set of features. The steel turns blue quickly, after which you rinse it in cold water to remove and neutralize the chemicals. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. Received my P320 slide and the finish exceeded my expectations! Paste as plain text instead, Coating: Nitride. Posted by Boban Jancevski on Feb 6th 2023. Behind the Black: Gas Nitriding. 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. An Electroless nickel coating is a dense alloy of nickel and phosphorus. A reference to this was in a previous thread ,what is it and how is it done? On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. $50.00. One of the most expensive coatings to have on a bolt carrier group is titanium nitride or TiN. Black Nitride is supposed to harden the metal somewhat, and improve lubricity of moving parts. Consistent color across the slide with no imperfections anywhere. Titanium nitride coating applications are capable of dealing with wear caused by problems involving abrasions and adhesives. My personal favorite is the black nitride coated bolt carrier groups. The Optic fits like a glove. Minimal amounts of material should be removed post nitriding to preserve the surface hardness. In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. Nitriding is like a low temperature (930 - 1020F) form of carburizing. The only other option I was aware of at the time was bright stainless steel. Very durable, Just had two guns done. There are hot plasmas typified by plasma jets used for metal cutting, welding, cladding or spraying. Copyright 2023 National Rifle Association. The cost is pretty reasonable. NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. For the nitriding process H2 gas is also added to keep the surface clear of oxides. A forum community dedicated to all firearm owners and enthusiasts. The chemicals associated with these treatments convert a surface layer of the steel to magnetite. SOLUTION: Switch to black nitride custom core pins from Progressive Components. If you send in a slide that we do not offer milling for you will have to have it completely disassembled. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. But more important black titanium nitride is anti-glare - useful in a bright operating room. Be the first to offer your customers NiB-X coated firearms that are easier to clean and require little to no lubrication. 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. Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. 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. The gas used for plasma nitriding is usually pure nitrogen, since no spontaneous decomposition is needed (as is the case of nitriding with ammonia). The application of oil, wax, or lacquer will bring the corrosion resistance up to par with the heated processes. You can only truly "nitride" common steels, not alloys nor aluminum. 2023 Progressive Components. I've had several of my guns Pvd coated by Richter precision. 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. - 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 The guys were nice enough to do my Taurus slide even though they dont work on them. Replace or upgrade your original factory lever screw with this quality 4140 chromoly steel Ranger Point Precision Marlin lever action quick takedown screw for the 336 and 1894 Marlin rifles. The minimum order is 5 guns to be coated at a time. To perform the test, I took the spacers I had made for my new 6-jaw chuck backplate and compared the results. Proven to reduce the incidence of repair for stuck ejector pins. Fill out & sign Range Partner Program Sheet. 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. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! Some of the early M16 rifles adopted by the US military had a hard-chromed bolt carrier. If you want to try Dicropan, its just $18.95 on Amazon. Black Nitride treatment reduces hole damage caused by galling. If you have an account, sign in now to post with your account. 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 . You do as you wish, I really don't care. Please remove the irons and all internals. 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. The person sending the gun doesn't have to be an expert if the company doing the finishing is. Today we have much better gun coating options for our ferrous-metal rifle parts. This method does produce a very shallow case. 1. BlackNitride! Availability: Within 1 day. I will keep working at it to build up the finish as JonM suggested. If you want to try Dicropan, its just. When searching for a bolt carrier group to purchase, you will run across NiB or nickel boron. 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]. 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. PROBLEM: Die soldering during casting process was degrading core pin surfaces, which required cleaning three to four times per shift, andreplacement every month. This process isnt commonly used due to the expense in treating the bolt carrier twice. Thin film typically 3 m (0.000118")thick. Unbelievable Finish!!! But traditional firearm finishes still have their place. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. I've had several of my guns Pvd coated by Richter precision. They can and do serialized items, but will only accept from an FFL. Specialized treatment outlasts conventional leader pins and bushings. Cold Black Oxide is not an oxide conversion coating. Canton OH 44708. Okay, so why bother coating steel with Cold Bluing or Black Oxide? For a better experience, please enable JavaScript in your browser before proceeding. DLC. $50.00. currahee1911 It calls for no machining, or polishing or any other post-nitriding operations. 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. This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. 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. Spray-onGun coatings such as Cerakote, DuraCoat and KG Gunkote are applied via compressed-air sprayers. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. The blacking process creates a layer about 1 m thick. Maybe the Kleenbore product is not getting it done. BlackNitride! Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. It looks dried out and splotchy in spots. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. All of my concerns and questions were answered promptly and politely. TiN is a thinly-applied surface coating has a shiny gold-like appearance and is often used for show builds due to aesthetics. There are vendors who know very well what they're doing with firearms and componentsand donitriding for both OEMs and aftermarket. 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. Not a fan of using degreasers on firearms. It removes oils from the pores of the metal and can cause rust easily on tiny internal parts. Most tactical-rifle shooters have experience with chrome-lined bores, which provide wear- and corrosion-resistance. With so little demand the process was largely forgotten in the US. I used it to clean my Nano and I am now not happy with the finish. Cerakote vs. Black Nitride. It is a deposited copper selenium compound. Ideally, steels for nitriding should be in the hardened and tempered condition, requiring nitriding to take place at a lower temperature than the last tempering temperature. Ionbond Diamond-like Carbon is a metal finish applied through a Physical Vapor Deposition (PVD) process. When shipping slides for milling, SHIP SLIDES ONLY. This is one of the most significant reasons the process has fallen out of favor in recent decades. Sources for true match-quality, chrome-lined barrels can be counted on one hand, with fingers left over. By We've been coating medical implants with titanium nitride for years in our ISO 13485 facility. A plasma nitrided part is usually ready for use. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound. Superior wear resistance, and includes particle rings for lubrication retention. Sothat could be a factor in deciding whether to choose this finish. The DS9 LOC is a 9mm Minor Pistol intended for use in USPSA Limited Optics Division. You can also add Nitride treatment and Cerakote products at the same time! Nitromet conforms to ASTM 2753. This service includes the installation of a new Glock OEM channel liner. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. They are also used on titanium, aluminium and molybdenum. 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. Jun 9, 2013. NiB-X maintains its properties in high temperature applications and impervious to most chemicals (Nitric Acid notwithstanding). In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding. Son, you don't know what you don't know about the subject. One complication to chrome-plating is that it adds to the dimensions of finished parts, so components must be undersize by whatever thickness the plating will add. Finish on slide is excellent. The coating has a Rc 70 and a coefficient of friction of .06. Precise control of chemical potential of nitrogen in the nitriding atmosphere by controlling gas flow rate of nitrogen and oxygen. It is a tough corrosion proof coating, with excellent friction properties. Recent developments have led to a process that can be accurately controlled. 4110 I-70 North Outer Road We only custom mill slides. 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. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. You can post now and register later. It has the same material properties throughout the structure of the coating so integrity and properties are maintained throughout the thickness. There was nothing useful in this thread since everything that had been said here prior was just flat out wrong. Items sent in only for black Nitride have a 3-6 week turn around time. So yes, it's still a heat treatment. I believe I have damaged the black nitride finish on my new Baretta Nano. In "Foundations of Mechanical Accuracy" the Moore boys use Nitralloy, which is an extremely expensive tool steel. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. 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. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! High-tech gun coatings such as Robars NP3 and FailZeros Exo Technology boast additional advantages over the coatings described here. Took about a month to complete but well worth the wait. This is by far the most popular and well-known finish to have on a bolt carrier group. Unless your going to refinish it please dont degrease yourguns with a brake cleaner. I use brake cleaner too. This process has existed for nearly a century, though only in the last few decades has there been a concentrated effort to investigate the thermodynamics and kinetics involved. They differ somewhat in composition and may be air- or heat-cured. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. You cannot paste images directly. I have been using nitrided barrels, bolts and trigger groups for years and have yet to wear one out. Posted by William Roberts on Oct 28th 2022. [2] When ammonia comes into contact with the heated work piece it dissociates into nitrogen and hydrogen. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. Rail and high wear areas is pro-shots zero-friction, Some of the BP guys have said they will heat their frames up after a bathing and apply oil to the heated frame. Kalamazoo MI, 49009When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. The black nitride treatmentis very durable and highly resistant to wear and it will not flake because it is not a coating. Black Nitride Barrel Coating. Black nickel is a derivative of nickel boron. The nitrogen then diffuses onto the surface of the material creating a nitride layer. Our engineered Electroless nickel plating processes can be tailored to provide various levels of hardness, wear, abrasion and corrosion resistance, and lubricity. Since nitrogen ions are made available by ionization, differently from gas or salt bath, plasma nitriding efficiency does not depend on the temperature. Show. The finished product was amazing as well!! Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. 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At a former job, we had lots of shafts nitrided. Investigation into gas nitriding began independently in both Germany and America. 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. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. 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. 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. Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund.
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