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Black Nitride is a finish known to increase bore life and part durability. Black Nitride - Progressive Components Melonite - QPQ (DHQN) - IBC Coatings Add this option to have your slide refinished to factory specifications after milling. Black Nitride Slide Coating. It is far cheaper than similar corrosion protection systems, such as paint and electroplating. Will be sending in my Glock 17 slide ASAP! Paste as plain text instead, In the plasma nitriding processes, nitrogen gas (N2) is usually the nitrogen carrying gas. Considering slide and frame work on my 1911. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. Required fields are marked *. Quality and finish are top notch. Were experts in all the tolerances and variables that are crucial for optimizing firearms performance. Your email address will not be published. Outstanding job! Most tactical-rifle shooters have experience with chrome-lined bores, which provide wear- and corrosion-resistance. Still looks good. The Cold processes produce a similar color, but the coating tends to rub off more easily and offer less abrasion resistance. 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. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Black nitride is a surface conversion that diffuses into the material, altering the chemical make up for increased hardness, improved strength, and ultimately better durability. At first a thin coating of oil was used to prevent corrosion in iron and steel, but eventually bluing processes were invented to provide much better protection. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. I swear they began turning rust-orange as soon as I looked away unless they were slathered with CLP. MAD Black - MAD Custom Coating Exclusive!Mad Custom Coating A few years ago there were only two options, phosphate or a hard chrome. That makes for extremely uniform surface coatings on parts with tight tolerances, like a triggers sear-engagement surfaces. Older methods required that parts be submerged in vats of dangerous boiling chemicals. I've had several of my guns Pvd coated by Richter precision. It is a chemical process that is achieved by soaking the parts in a boiling manganese solution, this practice is also known as parkerizing. This isn't something I'm going to debate with amateurs. Items sent in only for black Nitride have a 3-6 week turn around time. I use the braklean also, just as the previous poster said, use a bit of oil on the exterior, wipe it down and voil! Indeed, argon and H2 can be used before the nitriding process during the heating of the parts to clean the surfaces to be nitrided. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. 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. Today we have much better gun coating options for our ferrous-metal rifle parts. currahee1911 Hard chrome is a surface plating that covers the outside of the carrier. 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. This process isnt commonly used due to the expense in treating the bolt carrier twice. The reception in America was less impressive. It's a case hardening thermal treatment, if you really want to get technical. Can anyone give some feedback on Frog Lube? Hot Black Oxide converts the surface into Magnetite. NiB provides excellent corrosion resistance, but over time it will give way to the ravages of high heat and pressure on hard-use components. January 31, 2019 in General Gunsmithing. The exact materials yo can blacken will be based on the recommendations of the makers of the particular chemicals or kit you use. 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. 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. PROBLEM: Die soldering during casting process was degrading core pin surfaces, which required cleaning three to four times per shift, andreplacement every month. First of all, let's get one thing straight; nitriding is NOT a coating. Plasma nitriding is often coupled with physical vapor deposition (PVD) process and labeled Duplex Treatment, with enhanced benefits. It provides a Rc 55 surface through a high temperature diffusion process. Plus we do extensive range testing to insure our coatings last and meet your most demanding performance standards. An innovative way to carry your backup gun. The Basics of Titanium Nitride Coating | A&A Thermal Spray Coatings 463k members in the golf community. Fortis Takedown Pin AR-15 Black Nitride - 4Shooters 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. 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. Pasted as rich text. 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. Black Nitride is becoming more common and slowly replacing the parkerizing of steel parts. 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. Standards sizes eliminates the need to manufacture in-house. In the meantime, we offer a full array of NiB-X coated parts and firearms. 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. Our Big List of over 200 CNC Tips and Techniques. 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! 4110 I-70 North Outer Road 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! 10/10 would recommend. Compatibility: AR-15. JavaScript is disabled. The nitrogen then diffuses onto the surface of the material creating a nitride layer. 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). Plasma nitriding, also known as ion nitriding, plasma ion nitridingor glow-discharge nitriding, is an industrial surface hardening treatment for metallic materials. All Rights Reserved. I have used a Kleenbore conditioner and it looks good for a little bit and then looks splotchy again. Rubbed in well. Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. The salts used also donate carbon to the workpiece surface making salt bath a nitrocarburizing process. The new standard in steel hardening. When searching for a bolt carrier group to purchase, you will run across NiB or nickel boron. In gas nitriding the donor is a nitrogen-rich gas, usually ammonia (NH3), which is why it is sometimes known as ammonia nitriding. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. NiB-X nickel boron parts are known for high hardness, good adhesion, excellent lubricity, low coefficient of friction and uniform coverage. Not a fan of using degreasers on firearms. 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. This component features a black nitride coating. Homebrew Nitriding? - The Home Shop Machinist & Machinist's Workshop Sent in my p365 to have an optic cut and installed on it. The high temperature corresponds to carburizing temperatures. 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. After his death in late 1960s the process was acquired by Klockner group and popularized globally. Still not as wear resistant as NiB-X but suitable for some wear applications. Great service. Rear three: Oxpho-Blue. This effect can be observed by analysing the surface of the part under nitriding (see for instance [6]). Took longer than expected. Corrosion Test | ASTM B117 | Cerakote vs. Black Nitride I used it to clean my Nano and I am now not happy with the finish. 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. A Review on Nitride-Based Coating Techniques | SpringerLink BlackNitride! Setting A New Standard In Metal Processing For shops that want to do Cold Bluing in volume, the little kits for DIY Gunsmiths are prohibitively expensive. These bolt carriers had a natural lubricity and proved to be durable, the only downside beingthat the hard chrome plating was prone to flaking. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. Our engineered Electroless nickel plating processes can be tailored to provide various levels of hardness, wear, abrasion and corrosion resistance, and lubricity. 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. But more important black titanium nitride is anti-glare - useful in a bright operating room. 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. Faxon Match Series 24" Heavy Fluted 6mm ARC AR-15 Barrel | 416R For small batches and the DIYer, the cold processes are much easier to deal with. They can and do serialized items, but will only accept from an FFL. Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. 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Some internet experts are of the opinion that nitriding compromises the material and makes it unsafe. H&M Blacknitride+ | The New Standard in Steel Hardening The cost is pretty reasonable. The gas used for plasma nitriding is usually pure nitrogen, since no spontaneous decomposition is needed (as is the case of nitriding with ammonia). Communism only made one thing that works, and capitalism can make it even better. If you need the additional protection, most shops will send parts out for Hot Bluing rather than deal with the mess in the shop. The standard-issue guns I later carried in the Army were all Parkerized. A more compact version of the classic Hi Power design. 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. You can blacken a number of materials including ferrous materials, stainless steel, copper, copper alloys, zinc, powdered metals, and silver solder. When components do not bond correctly (adhesive issues) wear can result as well. When steel parts are placed into a preheated liquid salt, there is sufficient energy localized near the surface due to . RESULTS: Cleaning was reduced, replacement intervals extended five times thanks to greater longevity gained from using black nitride products. Improve the shooting experience You will feel and see the difference! Used in a kydex holster also. You cannot paste images directly. This slide is available for slide swap, which will require you to send in a stripped OEM Gen 3 Glock 19 slide. My Glock nor my Sig needed any special attention other than a quick coat of oil & they look as good as new. Price was very reasonable. 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]. WMD Guns is no longer offering the Upgrade program for individual parts. 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) The temperature used is typical of all nitrocarburizing processes: 550 to 570C. Grip Color. Titanium Nitride (TiN) PVD Coating | Calico Coatings More durable thancerakoteor bluing. 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. Spray-on coatings are best-suited for rifle exteriors where the inevitable variations in thickness will not change tolerances nor impede function. Chrome-plated parts are slicker than bare steel, allowing for easier cleanup of pistons and bolt components. Here are some alternatives to the buffed blue and phosphated-gray rust magnets of days gone by. Fill out & sign Range Partner Program Sheet. your blood apparently turns to a kind of jelly. As well as some coats are also applied on the drill bits in order to improve the hardness, durability, and thermal resistance. Personally, I will not buy any firearm or firearm component that has been nitrided after it left the factory. The only specifically interesting feature of the ferrocyanide is the N in it. To subscribe to the magazine,visit theNRA membership page hereand select Shooting Illustrated as your member magazine. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. That's simply not the case in this application (assuming it's done correctly). This coating is an electroless nickel with Teflon particles co-deposited within the matrix. Usually used for release properties in the mold and die industry. Limited wear and high temperature applications. 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. The physical vapour deposition techniques are widely used to deposit a wide range of materials on a number of base . It has all the pros like ease of cleaning and wear-resistance without the downside of potential flaking. In a word: Rust. This way you gain the full benefit of Nitride treatment with the unlimited color and pattern options that Cerakote coating affords! It calls for no machining, or polishing or any other post-nitriding operations. In plasma nitriding, the reactivity of the nitriding media is not due to the temperature but to the gas ionized state. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. Mar 23, 2014. 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. Usually steels are beneficially treated with plasma nitriding. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. Do NOT ship the lower of the firearm as we are not transferring the firearm. The advantages of salt nitriding is that it achieves higher diffusion in the same period of time compared to any other method. Accordingly, please allow approximately two weeks of additional lead time for your order when purchasing this service. The Cold processes produce a similar color, but the coating tends to rub off more easily and offer less abrasion resistance. The treatment results in a deep jet-black color compared to our Black DLC (PVD) coating which is a dark "smokey black" color. Definitely would recommend this service. 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. Its high resistance to wear and corrosion also make it useful as an external surface protectant. Do this wearing gloves as the chemicals are fairly nasty. 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! Minimal amounts of material should be removed post nitriding to preserve the surface hardness. Black Nitride Matters! - Tactical Sh*t The choice allows users to personalize the rail coating that best suits each individual . It looks dried out and splotchy in spots. NiB reduces friction and speeds the cooling of high-heat components due to the increased surface area created by the coatings texture. Most chromed bores are very durable, but they typically come up short in the accuracy department due to variations in thickness throughout the bore. The minimum order is 5 guns to be coated at a time.