The art of bluing steel has been used with firearms since the very beginning, but bluing is much older than firearms. The only specifically interesting feature of the ferrocyanide is the N in it. Sothat could be a factor in deciding whether to choose this finish. Posted by Boban Jancevski on Feb 6th 2023. Returns PolicyYou may return most new, unopened items within 30 days of delivery for a full refund. Ideas expressed may be mine, or from anyone else in the universe. 10/10 would recommend. Pretty cool, eh? Not a fan of using degreasers on firearms. Ok, that's fair. That's simply not the case in this application (assuming it's done correctly). I believe I have damaged the black nitride finish on my new Baretta Nano. In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. All of my concerns and questions were answered promptly and politely. Your email address will not be published. January 31, 2019 in General Gunsmithing. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. Consistent color across the slide with no imperfections anywhere. You can post now and register later. Thisarticle, "Any Color You Like," appeared originally as aRifles Column in the July 2017 issue of Shooting Illustrated. Posted by Bobby Freeman on Oct 27th 2022, The nitride finish applied by Maple Leaf Firearms is phenomenal! The gas used for plasma nitriding is usually pure nitrogen, since no spontaneous decomposition is needed (as is the case of nitriding with ammonia). Were confident that our NiB-X coating provides the optimal combination of hardness, wear resistance, lubricity, and corrosion resistance. Its high resistance to wear and corrosion also make it useful as an external surface protectant. Each has its pros and cons, but all provide better protection from the elements than the coats of old. All WMD finishes are applied in a facility that has earned NADCAP accreditationthe highest level of process control recognized in the aerospace industry! Simply add both products to your order! But it uses sodium cyanide salt to case harden the part without the normal distortion of heat treating. 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. Our NiB-X coatings are certified to ASTMB607 and/or AMS2433C. 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. Cookies are . The treatment results in a deep jet-black color compared to our Black DLC (PVD) coating which is a dark "smokey black" color. The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. Nitride Names like Melonite, Ni-Corr, Black nitride or salt bath nitride are all. Besides "don't clean your gun with brake cleaner", does anyone have any ideas? Posted by William Roberts on Oct 28th 2022. Great experience and great company. The material was 1018 and 1214. 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. DCA Sig Sauer P365 Select Match Barrel. 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. Outstanding job! An added plus is, unlike chrome liningwhich is mostly limited to chrome-moly steel blendsnitriding is optimal for stainless-steel bores, too. WMD Guns is no longer offering the Upgrade program for individual parts. So I can say its a pretty good treatments. Who the hell who send their personal stuff to be nitrided even knows what AMS 2753 and 2759/6 are? 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. All of the bolt carrier coatings or treatments have their trade offs so it is up to the buyer to make the decision on what they want and need. 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. In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding. Attempts to chrome-line rifle bores date back to the first half of the 20th century. Some of the oldest examples appear in ancient Japanese swords. The Optic fits like a glove. Setting A New Standard In Metal Processing 22,072 views Aug 31, 2018 253 Dislike Share GUNS and American Handgunner Magazines 63.5K subscribers H&M BlackNitride brings their aerospace. When components do not bond correctly (adhesive issues) wear can result as well. 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. This process isn't commonly used due to the expense in treating the bolt carrier twice. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. We trust these pins to perform in the harshest conditions.. http://www.matter.org.uk/steelmatter/manufacturing/surface_hardness/7_2_4.html, If this is your first visit, be sure to Second slide they have coated for me. 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. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. Pasted as rich text. Show. This service includes the installation of a new Glock OEM channel liner. Most of the [few] commercially available modern sporting rifles and surplus longarms of the day had some form of Parkerized finish. The Faxon Match Series 24" Heavy Fluted 6mm ARC AR-15 Barrel is designed for precision and performance, with a heavy fluted design that reduces weight and enhances performance. Plasma nitriding can thus be performed in a broad temperature range, from 260C to more than 600C. BlackNitride! Theyre very easy to apply, requiring only a thorough degreasing before application. Can anyone give some feedback on Frog Lube? Add this option to have your slide refinished to factory specifications after milling. Nitriding is like a low temperature (930 - 1020F) form of carburizing. Join 100,000+ CNC'ers! 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. More than that, Tungston, Aluminum are also used with mixing other metals. This is by far the most popular and well-known finish to have on a bolt carrier group. If holster wear/durability is a concern then we highly recommend going with our Black Nitride as Cerakote is a wearable item. 463k members in the golf community. Save my name, email, and website in this browser for the next time I comment. Barcode: 0850015927294. Please remove the irons and all internals. Great service. 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. 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. Also, care must be taken when heating in the presence of oxygen to reduce the risk of explosion, Quick processing time - usually in the order of 4 hours or so to achieve. Really want to think about getting my second P365 done as well! Our engineered Electroless nickel plating processes can be tailored to provide various levels of hardness, wear, abrasion and corrosion resistance, and lubricity. For customers, this means unsurpassed wear protection. The DS9 Limited Optics Competition Pistol was designed with heavy influence from our Team MPA members, which includes some of top Shooters in the USPSA. Spray-onGun coatings such as Cerakote, DuraCoat and KG Gunkote are applied via compressed-air sprayers. CNC machines only go through the motions. When shipping slides for milling, SHIP SLIDES ONLY. It provides a Rc 55 surface through a high temperature diffusion process. The reception in America was less impressive. NiB reduces friction and speeds the cooling of high-heat components due to the increased surface area created by the coatings texture. Proven to reduce the incidence of repair for stuck ejector pins. This coating is an electroless nickel with Teflon particles co-deposited within the matrix. Plasma nitriding, also known as ion nitriding, plasma ion nitriding or glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. 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. I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. Today we have much better gun coating options for our ferrous-metal rifle parts. The cost is pretty reasonable. Still looks good. A reference to this was in a previous thread ,what is it and how is it done? By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. NiB-X coated firearms must be in use for 3 months from the time you receive the guns. $0.00. In case you were wondering, this is part of what I do for a living. As well as some coats are also applied on the drill bits in order to improve the hardness, durability, and thermal resistance. 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. 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. The advantages of salt nitriding is that it achieves higher diffusion in the same period of time compared to any other method. First class company and customer service. Thats really not an accurate statement. Limited wear and high temperature applications. More durable thancerakoteor bluing. 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. Superb Job!!!!!!!!! Minimal amounts of material should be removed post nitriding to preserve the surface hardness. As for cosmetics, the wear properties of the surface may be a concern for some people, even if the underlying metal isn't affected. H&M Blacknitride+ | The New Standard in Steel Hardening Now Available Nationwide! With Cold Bluing and Black Oxide, the chemicals are much milder and no heat is required. I had a 1911 done last year by Primary Machine. With so little demand the process was largely forgotten in the US. Such highly active gas with ionized molecules is called plasma, naming the technique. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. Thin film typically 3 m (0.000118")thick. Black Nitride is a finish known to increase bore life and part durability. brazenfirearms@gmail.com. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. This also helps the thermal stability of the plasma plant, since the heat added by the plasma is already present during the warm up and hence once the process temperature is reached the actual nitriding begins with minor heating changes. Thanks for the responses. NiB-coated components are relatively easy to clean up but may become discolored when subjected to high heat. NiB reduces friction and speeds the cooling of high-heat components due to the increased surface area created by the coatings texture. Cold bluing uses acids to put an oxidized finish on steel at room temperatures, or close to it. Behind the Black: Gas Nitriding. It's a case hardening thermal treatment, if you really want to get technical. So yes, it's still a heat treatment. The three main methods used are: gas nitriding, salt bath nitriding, and plasma nitriding. $50.00. You can also add Nitride treatment and Cerakote products at the same time! Upload or insert images from URL. 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). Looks like it came from the factory with a smoother finish. Posted by Heberto Martinez on Oct 25th 2022. Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. Even finish with consistent tone and great attention to detail as all the nooks and crannies are finished beautifully! 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. You cannot paste images directly. They can do frames/receive pistols? 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). We were cleaning up our guns and he suggested non- chlorinated brake cleaner. By On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. The salts used also donate carbon to the workpiece surface making salt bath a nitrocarburizing process. Older methods required that parts be submerged in vats of dangerous boiling chemicals. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! The steel turns blue quickly, after which you rinse it in cold water to remove and neutralize the chemicals. You can also add Nitride treatment and Cerakote products at the same time! Powered by Invision Community. High hardness of 66-70 HRC that is suited for harsh conditions. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. I simply cleaned them in some mineral spirits and then applied the compounds with a folded paper towel. Bluing and Black Oxides are essentially the same thing. We offer Low, Medium, and High Phosphorous plating processes, as well as Electroless Nickel with Teflon, EN with Boron Nitride, and black EN plating. As such, we are unable to guarantee specific turnaround or lead times for this service, although in our experience the vendor we use has been very good with their quoted times. Plasma nitriding, also known as ion nitriding, plasma ion nitridingor glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. Your link has been automatically embedded. 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. DLC. 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. Maybe the Kleenbore product is not getting it done. And since coatings mirror the surface profile of the substrate, little or no post-plate grinding or burnishing is required. Precision honed lubricious surface that does not require grease. 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. You people realize that nitriding is a heat treatment and that its purpose is to change the metallurgy of the steel? Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. Be the first to offer your customers NiB-X coated firearms that are easier to clean and require little to no lubrication. 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. It was the same process as Melonite. Nitromet conforms to ASTM 2753. 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! Brand: Fortis Manufacturing, Inc. Color: Black. 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. Enjoy the comfort of its rugged grip, resistant to both extreme hot and cold temperatures for long-term durability. Nitromet Salt Bath Nitrocarburizing (Melonite, Tennifer, Black Nitride) This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! The most used drill bit materials are HSS, cobalt, and titanium. These bolt carriers had a natural lubricity and proved to be durable, the only downside beingthat the hard chrome plating was prone to flaking. Black Nitride Black Nitride and dry to touch oil (BN) Cadmium Platings Cadmium Plus Clear Chromate (CI) Cadmium Plus Metric Blue Chromate (CB) Cadmium Plus Olive Drab Chromate (CO) Cadmium Plus Yellow Chromate (C) Cadmium Without Finish Coat (D) Dry Film Lubricants Carbowax (CW) Electro-Film (EF) Molybdenum Disulfide Dry Film Lubricant (MD) Black Nitride Barrel Coating. First of all, let's get one thing straight; nitriding is NOT a coating. by Bob Warfield | Blog, CNC Projects, Tools and Techniques | 0 comments. Titanium Nitride (TiN) Coating. NiB-X firearms must be properly maintained and available to consumers throughout the 3 month period. 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. Only one process possible with a particular salt type - since the nitrogen potential is set by the salt, only one type of process is possible, This page was last edited on 18 January 2023, at 12:54. Setting A New Standard In Metal Processing Share Watch on This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. Parts coated with the NiB-X nickel boron process are suited to a wide range of applications. I have used a Kleenbore conditioner and it looks good for a little bit and then looks splotchy again.
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