Grip Color. As for cosmetics, the wear properties of the surface may be a concernfor some people,even if the underlying metal isn't affected. 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. But more important black titanium nitride is anti-glare - useful in a bright operating room. Hot Black Oxide involves hot baths of sodium hydroxide (the nasty stuff in drain cleaner), nitrates, and nitrites. We provide options as there are many aftermarket slides with various coatings. TiN is the staple of Physical Vapor . It is a tough corrosion proof coating, with excellent friction properties. Who the hell who send their personal stuff to be nitrided even knows what AMS 2753 and 2759/6 are? Items sent in only for black Nitride have a 3-6 week turn around time. Other gasses like hydrogen or argon are also used. The finished product was amazing as well!! Items sent in only for black Nitride have a 3-6 week turn around time. Pretty cool, eh? Outstanding job! brazenfirearms@gmail.com. I then oiled the parts with Break Free, which is also an excellent anti-corrosive. This method does produce a very shallow case. This technology is applicable to metals that can withstand the processing temperatures such as barrels, gas blocks, magazines, steel receivers, etc. 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. Spray-ons have the added benefit of being equally well-suited for aluminum, polymer and wooden rifle components, too. 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. Price was very reasonable. Now there are over a half dozen options to choose from on the market. Thats really not an accurate statement. A value-priced red dot with a full set of features. Unless your going to refinish it please dont degrease yourguns with a brake cleaner. There was nothing useful in this thread since everything that had been said here prior was just flat out wrong. After his death in late 1960s the process was acquired by Klockner group and popularized globally. Cold Black Oxide is not an oxide conversion coating. It provides a Rc 55 surface . The choice allows users to personalize the rail coating that best suits each individual . 172 votes, 80 comments. SKU: PINS-TDPIV-BLK. The nitriding was done by an outside vendor. The thickness and phase constitution of the resulting nitriding layers can be selected and the process optimized for the particular properties required. SOLUTION: Switch to black nitride custom core pins from Progressive Components. 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. This process isn't commonly used due to the expense in treating the bolt carrier twice. WMD was a pioneer in of nickel boron technology in the firearms industry, and not only is our coating formula unique; our application process is, as well. Definitely would recommend this service. This process was invented by Bernhardt Berghaus of Germany who later settled in Zurich to escape Nazi persecution. January 31, 2019 in General Gunsmithing. Please remove the irons and all internals. Coating can be duplexed with sublayers or topcoats to enhance specific properties customers may desire. 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 . From a production standpoint, nitriding is inexpensive and so long as it is done correctly, the high temperatures that the process relies on for application will not harm steel rifle components. On this Wikipedia the language links are at the top of the page across from the article title. Black Nitride is a finish known to increase bore life and part durability. DCA Sig Sauer P365 Select Match Barrel. Indeed, argon and H2 can be used before the nitriding process during the heating of the parts to clean the surfaces to be nitrided. CNC machines only go through the motions. Broad range of thicknesses. With rigorous precision, we create and deliver the finished product on time and at a great value. I had a 1911 done last year by Primary Machine. Join 100,000+ CNC'ers! A critical marksmanship skill that is easy to overlook. 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. Nitromet Salt Bath Nitrocarburizing (i.e., Melonite). The durability and corrosion protection offered by black nitride treatment is unmatched by any other coating available. High-tech gun coatings such as Robars NP3 and FailZeros Exo Technology boast additional advantages over the coatings described here. Black Nitride treatment reduces hole damage caused by galling. currahee1911 H&M Blacknitride+ | The New Standard in Steel Hardening Now Available Nationwide! By the way, I asked in the Tailstock thread (where John first suggested Nitriding the tailstock ram) whether you need special steel to nitride. On the other hand, the Oxpho-Blue showed more blues and was a prettier finish despite it being less even. 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. 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. Personally, I will not buy any firearm or firearm component that has been nitrided after it left the factory. This process is the new industry leader in bore coatings for firearm barrelsachieving a 30% greater lifespan in the bore than chrome! Sources for true match-quality, chrome-lined barrels can be counted on one hand, with fingers left over. You can also add Nitride treatment and Cerakote products at the same time! When searching for a bolt carrier group to purchase, you will run across NiB or nickel boron. The three main methods used are: gas nitriding, salt bath nitriding, and plasma nitriding. The standard-issue guns I later carried in the Army were all Parkerized. Fire Resistant Coating UAE; Fire Retardant Paint UAE; Heat Resistant Paint UAE; Contact; Search; naugatuck high school schedule Menu Menu; tony terry with you release date black nitride coating at home . My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. The oldest and most widely used specification for hot black oxide is MIL-DTL-13924, which covers four classes of processes for different substrates. Black Nitride Barrel Coating. I have no complaints. When steel parts are placed into a preheated liquid salt, there is sufficient energy localized near the surface due to . A reference to this was in a previous thread ,what is it and how is it done? Powered by Invision Community. All WMD finishes are applied in a facility that has earned NADCAP accreditationthe highest level of process control recognized in the aerospace industry! In case you were wondering, this is part of what I do for a living. Availability: Within 1 day. Nitriding is not a finish in the industrial sense of the word and the loss of the dark color is not evidence of "wear". Turn around time was quick as well, especially during the holidays. Finish on slide is excellent. 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. You can post now and register later. And you can rest assured that behind-the-scenes work is being done that may well represent a quantum leap in metal surface treatments. We were cleaning up our guns and he suggested non- chlorinated brake cleaner. Since the process requires no electrical current, controllable coating deposition rates produce consistent tolerances within 1 to 2 microns. 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. Phosphate is not a surface coating, but a metal treatment that penetrates the metal which reduces friction and prevents corrosion. No longer will your surgeon be distracted by bright, shiny objects. Black Nitriding is a chemical process (in a salt bath) that infuses carbon and nitrogen into the metal, and the black color being a byproduct of the saturation of carbon. Thank you for your support of our technology and products. My brother-in-law always has the latest cleaning products, so I rely on him to give me advice. Excellent finish. Still not as wear resistant as NiB-X but suitable for some wear applications. An added plus is, unlike chrome liningwhich is mostly limited to chrome-moly steel blendsnitriding is optimal for stainless-steel bores, too. The guys were nice enough to do my Taurus slide even though they dont work on them. First class company and customer service. Pasted as rich text. Very durable, Just had two guns done. When applying, the material is first coated with nickel boron, then it is treated in a salt nitride bath. With Cold Bluing and Black Oxide, the chemicals are much milder and no heat is required. The salts used also donate carbon to the workpiece surface making salt bath a nitrocarburizing process. Solution must be vigorously agitated during plating to ensure the BN particles remain suspended in the solution. I will keep working at it to build up the finish as JonM suggested. Unlike PVD processes such as diamond-like coatings (DLC), black nitride penetrates the steels substrate and wont chip, flake, or peel.. Nickel-boron (NiB) is an electroless gun coating, instead applied chemically. These processes are most commonly used on low-alloy steels. Very durable. Thisarticle, "Any Color You Like," appeared originally as aRifles Column in the July 2017 issue of Shooting Illustrated. I'm glad someone in the industry is doing it. 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. For a better experience, please enable JavaScript in your browser before proceeding. These bolt carriers had a natural lubricity and proved to be durable, the only downside beingthat the hard chrome plating was prone to flaking. Accordingly, please allow approximately two weeks of additional lead time for your order when purchasing this service. Canton OH 44708. If you are in the market for new AR-15 parts, specifically a bolt carrier group, you might be a little overwhelmed with the various treatments/coatings available today. Systematic investigation into the effect of nitrogen on the surface properties of steel began in the 1920s. Manufactured to withstand pressure of hard-to-align dies with diagonal thermal expansion. Leader Pins and Bushings Specialized treatment outlasts conventional leader pins and bushings. More than that, Tungston, Aluminum are also used with mixing other metals. A forum community dedicated to all firearm owners and enthusiasts. The advantages of salt nitriding is that it achieves higher diffusion in the same period of time compared to any other method. If you need the additional protection, most shops will send parts out for Hot Bluing rather than deal with the mess in the shop. Investigation into gas nitriding began independently in both Germany and America. Can anyone give some feedback on Frog Lube? The minimum order is 5 guns to be coated at a time. 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. Because nitriding involves heating poisonous salts to high temperatures, I don't think it's practical in a home shop. 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. Daniel Defense firearms, parts and accessories. We offer Low, Medium, and High Phosphorous plating processes, as well as Electroless Nickel with Teflon, EN with Boron Nitride, and black EN plating.
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