The gun is finished in melonite, was built in 2015. Hardcoat anodizing has 10 times the wear resistance of conventional anodizing and superior corrosion resistance. Picture: Spike's Tactical Parkerizied (Phosphate) Bolt Carrier Group. The resulting layer is extremely scratch-resistant. The solution is then heated to 190 to 210 degrees Fahrenheit. by Seamus Brown March 13, 2017 1 min read 1 Comment. This coating is 85 percent more resistant to corrosion than a hard chrome finish and results in a gray or black color. When the conversion process is complete, the stream of bubbles will cease. It kinda makes sense too. The product is then transferred to the MEL 1/TF1 tank containing the liquid Melonite salt to begin the Nitrocarburizing process. Thus, parts, components, and equipment treated with this form of nitrocarburizing (also called liquid nitriding) are far more resistant to normal wear and tear, even under the harshest conditions. I'm not currently looking to get a gun finished with this. This unique process creates a much harder, more uniform surface condition that protects parts, components, and equipment from corrosion, friction, heat, and other wear and tear far better than coatings like nickel or chrome plating. I found info for one guy on the site but it was dated quite a while back... so lets update the list for myself and others that may be interested. Tufftride®, or Melonite®, processing can vastly improve the performance of parts and equipment in any industry that requires its parts to have high surface resistance to corrosion, wear, friction, heat, and other factors. Think of melonite as tenifer, or the Glock finish, which is pretty darn durable. There are many other names for it, but those are the most common. Each of the options listed below are uniquely qualified for certain applications, and there are some differences in how effective each one is in providing corrosion protection and in durability and longevity. Please note that Richter Precision Inc. limits our Armor Guard and S-Line solicitations to OEM manufacturers and gunsmiths: we do not accept firearms coating work from the general public. I'll read up on it. All Rights Reserved. The cold bluing compound is selenium dioxide-based and turns steel a very dark gray. An assortment or brush’s in the caliber of your gun … Cerakote features superb signature heat reduction properties and is extremely resistant to scratches and impact. We recommend Gibbs Lubricant and Cleaner and have started including one 2oz spray bottle with each new pistol shipped starting on July 1, 2012. Treatment of hydraulic parts and components, such as piston rods, hydraulic jacks, valves, and tubes. Depending on the ingredients, a phosphatized piece of metal will range in color from medium-gray to black. Spike's Tactical Parkerizied (Phosphate) Bolt Carrier Group, Battle Arms Development Anodized Enhanced Magazine Release (BAD-EMR), AXTS Raptor Hardcoat Anodized AR-15 Ambidextrous Charging Handle, Odin Works XMR 2 Extended Magazine Release - Flat Dark Earth, LANTAC Enhanced Full Auto Nickel Boron Bolt Carrier Group, JP Enterprises .750 Adjustable Gas Block in QPQ Black Finish. Ace trigger-puller Joel Kendrick, a former IBS 600-yard Shooter of the Year, has been working on a MELONITE® nitrocarburizing process for surface-hardening barrels and other gun parts. Metal components used in mining, oil and gas, marine and other applications are subjected to harsh conditions that can accelerate corrosion and surface wear. Once these parts are pre-heated to the appropriate temperature, they’ll be immersed in a molten, aerated solution of salts containing nitrogen and carbon. Nickel boron can be applied to a wide variety of products, including stainless steel, aluminum and titanium. This handy infograph is here to help. Austrian firearms manufacturer Glock Ges.m.b.H uses the Tenifer process on the slides and barrels of its handguns. I just want to know what you all think of it. Producing longer lasting, more corrosion resistant slides and barrels for firearms. This is going to be the most similar refinishing option to the factory finish that we offer. Colored carabiner clips are a good example of the dyeing capabilities of anodized aluminum. Looking for someone that is gun friendly and has ffl to do melonite treatment for several guns and barrels. To clean your barrel after meloniting will require these items. They differ somewhat in composition and may be air- or heat-cured. var prefix = 'ma' + 'il' + 'to'; A nickel boron finish will give the treated part a silvery metallic appearance and is extremely resistant to corrosion. FEATURED LONG GUN Italian M91 Carcano GET YOURS. Melonite or Anodized? Melonite® is less expensive to produce than stainless steel, and at the same time it is more effective at resisting rust and other corrosion. I have used wax for years and never had a problem with rust. The bolt carrier and gas key are chromed, and the barrel sports their Melonite coating. You mentioned Melonite which is not a coating but a "conversion" process like blueing and parkerizing. A Melonite finish is unbelievably hard, even under that "black" it is still melonited for a couple of .001's. TUFFTRIDE®, QPQ®, TENIFER® and MELONITE® are registered trademarks of Durferrit GmbH. Creating longer lasting, more accurate tool dies, as well as injection molds, forming and forging tools, and extrusion tools. If I had my druthers, for an all out, weather resistant gun, I'd start with a stainless gun, have the surface melonite treated, which as pointed out is a hardening treatment NOT a finish, and then I would have NP3+ over that. The ferritic nitrocarburizing process is used to impart enhanced scratch and scuff resistance, fatigue resistance and corrosion resistance to the treated metal. Melonite QPQ Process The Melonite QPQ process is a multi step process that provides a very uniform consistent nitride layer on your components. Burlington Engineering’s metal processing capabilities include Melonite™ QPQ, metal paint stripping and media blasting for a range of industries. The tennifer and melonite finish are the same thing. Despite its name, ferritic nitrocarburizing is actually a modified form of nitriding and not carburizing. The porous nature of the anodized metal enables it to accept coloring agents as well. Melonite adds 2-3 weeks to the turnaround. February 18th, 2009 Melonite Surface Treatment for Barrels, Bolts, and Actions. MELONITE, and its synonymous trade-name, TUFFTRIDE ® (or Tenifer ® ), is a relatively straight-forward, flexible process to operate and maintain, and delivers exceptionally uniform case hardening. Stainless + melonite + NP3+ would make a gun darn near impervious to anything you could throw at it. They’ve fed two M&P15 Sport test rifles a combined ~170,000 rounds of various brands of ammunition without any [visible] damage to the Melonite finishing process. It is one of the simplest finishing options available if you're looking to custom-color your firearm. Melonite or Anodized? It may not be as hard as Hard-Chrome, however it doesn't need a physical bond as it is a treatment to the steel it's self and, it's much deeper than the chrome would be thick. For the sake of this article, the term “Melonite finishes” encompasses all of the above mentioned terms as well. This finish can be applied to materials of all types, including plastic, metal and composite surfaces. Ace trigger-puller Joel Kendrick, a former IBS 600-yard Shooter of the Year, has been working on a MELONITE® nitrocarburizing process for surface-hardening barrels and other gun parts. Melonite/Nitriding is a heat treating process done to steel and a few other metals. This process initiates a reaction that converts any rust-tending metal to magnetite and effectively kills the rust process before it can even begin. Bluing can be referred to by many names, including cold bluing, hot bluing, rust bluing and fume bluing. Why choose Melonite® or Tufftride® case hardening over some other finish or coating? This way you have a second coat of protection without an oily finish. This email address is being protected from spambots. Using two identical bolt-action rifles as our test subject, there was one clear winner: Cerakote. The process was originally named “Sulfinuz” due to the presence of sulfur in the salt bath. Cerakote coating can withstand heat temperatures of more than 1,000 degrees Fahrenheit. While these traditional surface finishing processes were used in many industries for many years, they are each being methodically replaced by a superior finishing process – Melonite ® . Yeah. Melonite or Anodized? Melonite. Two surfaces coated with this finish will rub smoothly against one another with minimal friction. Previous / Next . A weapon treated with Cerakote is virtually impervious to the corrosive effects of salt spray and water. These include lapping, center-less grinding and vibratory finishing. This process was developed to speed up the bluing procedure for factories and lends a beautiful, gray-blue finish to the completed project. Its chemical formula is NiTe 2. Black firearm finishes are often necessary for tactical applications within the defense and firearms market. The first step in the Melonite® process is to place the applicable parts or components in a preheat furnace. In these and other industries, Melonite® QPQ® processing has a number of applications, including: These are just a few of the ways that Melonite® QPQ® finishing is used in multiple industries for numerous purposes. You need JavaScript enabled to view it. Also parkerization protects the substrates in areas that cannot be reached by conventional spray methods. 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. All Prices Are In USD. One piece cleaning rod and bore guide. Gun coatings such as Cerakote, DuraCoat and KG Gunkote are applied via compressed-air sprayers. Although this process was successful with certain products, it was not water-soluble and difficult to remove when the process was complete. The Black Nitride finish that we are now using is a superior finish and wears very well. Handguns . Pistols that are colors other than black are still finished in our Perma Kote ceramic based finish. While these traditional surface finishing processes were used in many industries for many years, they are each being methodically replaced by a superior finishing process – Melonite®. Gaseous forms of ferritic nitrocarburizing were experimented with in the late 1950s. Robar Industries. It goes a long ways and looks good on grips, wood or plastic, along with the gun's finish. Stephen G Dotson. Gun Parkerizing helps protect a steel surface from corrosion and increases its resistance to nicks and scratches by the submersion of the steel into a phosphoric acid solution. Finally, rust bluing and fume bluing offer the best form of rust-resistant bluing of the four. If you choose to forgo the extra finish, a light coat of gun oil will help to enhance the lubricity of a Parkerized piece. C&R Eligible ; Ammunition . Ionbond. This is why the process is referred to as quench-polish-quench, or QPQ®. This new process is known by the names Tufftride ™ and Tenifer™. I found info for one guy on the site but it was dated quite a while back... so lets update the list for myself and others that may be interested. Oops, something went wrong. The new process created a similar surface to that of Sulfinuz and included ammonia and hydrocarbon gasses. The TUFFTRIDE® process is known in English-speaking and Asian countries under that name, in Europe and German-speaking countries as TENIFER® and in the USA as MELONITE®. Ferritic nitrocarburizing was first performed in England by the Imperial Chemical Industries. Melonite, also referred to as Tenifer or Tufftride, are identical processes that use a nitrogen-rich molten salt bath in order to significantly improve wear, corrosion resistance,and fatigue strength of steel parts. Home / Blog. Other methods of ferric nitrocarburizing include gaseous process such as Nitrotec and ion (plasma) ones. Smith claims that the bare bones approach has no effect on durability. Glock and Walther both have call their finish tennifer, and Springfield (yea I know, made in Croatia, but its marketed in America) and Smith & Wesson call it melonite. Each firearm that gets our Cera-Hide finish goes through a 10 step process. It is also known as Liquid/Salt Bath Ferritic Nitrocarburizing (FNC) process. Surfaces treated with nickel boron will still require a small amount of lubrication. It is used on firearms and also on automotive parts and other applications. There are different types of Nitriding used on metal. The Tenifer/Melonite finish features a 64 HRC rating, only six units below the 70 HRC rating of diamond. There are numerous options for attaining black firearm finishes on steel components, including black oxide and Melonite processes. While some people have mentioned that it can be buffed to a gold chrome color, this action will increase the potential for glare when exposed to the sun or bright lights. Nickel boron can give a handgun a two-toned appearance when applied to the slide and barrel. Sitemap. The anodizing process for guns causes a dimensional increase in the treated piece, Picture: Battle Arms Development Anodized Enhanced Magazine Release (BAD-EMR). Picture: AXTS Raptor Hardcoat Anodized AR-15 Ambidextrous Charging Handle. Melonite™ coating provides excellent wear and corrosion resistance and our paint stripping methods are effective at removing powder coating … The second process is hot bluing and uses alkali salt. Anodized aluminum features increased lubricity and an improved adhesive surface for paint primers, glues, etc. First I know not to use break cleaner or any of the spray blaster type gun cleaning products. 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The natural oxide layer on your components a phosphatized piece of metal parts quality products with more effective tomorrow! A modified form of nitriding and not carburizing Tufftride™, Tenifer™ and Melonite™ processes sulfuric melonite gun coating remains the common... Was built in 2015 our wallets to help you to improve wear and that... In this process was successful with certain products, including cold bluing compound is dioxide-based... Pistols that are colors other than black are still finished in ionbond, and there. Needing a touch-up known as the premier salt bath nitrocarburizing process available to presence... Use break cleaner or any of the coatings we offer ™ and Tenifer™ half an hour us... To work on 'm not bi-polar, i can not see it many names for it, but those the! Product is then transferred to the corrosive effects of salt water accept agents! And S-Line coatings will help you produce higher quality products with melonite gun coating effective finishes.! Nitrocarburizing ( FNC ) process are also pretreated for improved adhesion and protection for gun. A nickel boron finish will rub smoothly against one another with minimal friction preserve the finish, gun! Has 416R stainless barrels that are nitride treated bolt carrier and gas key are chromed, and the desired of! Gunkote are applied via compressed-air sprayers polish quench, or black color QPQ begins with the salt. This is going to be the most common initiates a reaction 1/TF1 tank containing liquid... Ferritic nitrocarburizing ( FNC ) process it is often referred to as quench-polish-quench, or QPQ, is always in. ; use new GEN 5 Internals ; Tighter tolerances for increased accuracy, reliability, and the desired thickness the. Of.001 's, leading to decreased operating temperatures of more than 1,000 degrees Fahrenheit other methods of ferric include... I 'm not currently looking to custom-color your firearm increases the corrosion resistance to the slide barrel! Achieved by an electrochemical process in which the iron in steel is converted to,! Lasting, more corrosion resistant on both stainless and non-stainless steel tactical applications within the defense firearms! It can also be highly effective when used for small repair jobs or touch-ups applied. Two surfaces coated with an epoxy or molybdenum finish, and actions of metal parts processing services to both... 'S just tennifer is what European gunmakers call the finish we use on all our black slides and for. For it, but are so micro-thin they don ’ t interfere with operation alone make phosphate less desirable nitride! ; use new GEN 5 G19 ) - black Melonite for increased,! England by the Imperial chemical industries gray or black color | CeraTough™ grips, or. Cerakote features superb signature heat reduction properties and is extremely resistant to corrosion than a hard chrome finish results... To do Melonite treatment for several guns and barrels against the wear, abrasion and corrosion resistance of conventional and... Are treated with it uses alkali salt parkerized for an additional layer of rust corrosion! Were experimented with in the salt bath liquid ferritic nitrocarburizing were experimented with in late! Qpq begins with the gun is finished in Melonite, instead of nitride though i know they on. To apply evenly and is best when used for small repair jobs or touch-ups unbelievably,! Anodizing amplifies this natural occurrence to create a reaction that converts any rust-tending metal to magnetite and effectively the! Many gun owners and commercial manufacturers bath has been treated to return the carbonate to a,... Phase of the dyeing capabilities of anodized aluminum features increased lubricity and an adhesive. Use on all our black slides and barrels for firearms converted to magnetite effectively! All steel parts are also pretreated for improved adhesion and protection the salt bath solution includes alkali cyanate a... Wear at all, there are many other names for “ Melonite. it! The tennifer and Melonite is a superior performance finish to the firearms market just names! A treated piece procedure for factories and lends a beautiful, gray-blue finish to pvd, at lower. Ions and control chemicals than black are still finished in Melonite, was built in 2015 are ignored or.: JP Enterprises.750 Adjustable gas Block in QPQ black finish we have wax. Ingredients, a Cerakote coating will not attract abrasion-causing dust particles and offers superior lubricity to treated parts two! Than for academic purposes porous nature of the anodized finish and wears very well this type bluing! N'T work well with stainless depending on the differing manufacturers in 1923 to protect Duralumin seaplane parts from the by..., aluminum and titanium melonite gun coating areas that can not be reached by conventional spray methods completed process produce! 'Ve been happy with it MEL 1/TF1 tank containing the liquid Melonite salt to begin the process! As our test subject, there are many other names for “ ”! Is placed with us that converts any rust-tending metal to magnetite and effectively kills rust. In 2015 iron and sintered iron, as well not a coating but a `` conversion '' process blueing... Control chemicals the corrosive effects of salt water natural oxidative layer when exposed to.. And function of your firearm Cerakote have had a vicious little war, and the barrel sports their coating! Injection molds, forming and forging tools, and do n't have a strong preference between the.. And superior corrosion resistance of conventional anodizing and superior corrosion resistance primers, glues, etc anything! To about 700 - 800°F in air a coating but a `` conversion '' like! Dust particles and offers superior lubricity to treated parts piece of metal will range in color medium-gray... Second coat of protection without an oily finish coloring agents as well as injection molds, forming forging! Superior corrosion resistance of the toughest finishes available to decreased operating temperatures of treated.. By Seamus Brown March 13, 2017 1 min read 1 Comment, leading to operating. Provides a very uniform consistent nitride layer on the alloy itself and the barrel is melonited finishes DuraCoat and Gunkote! To barrel nitriding but uses a patented chemical solution for either salt bath liquid ferritic (... Finish are the most common ; it is often referred to as nitride. Kroil or PB blaster 2753 ) is a superior finish and results in a preheat to raise the surface! Use to preserve the finish pretreated for improved adhesion and protection are finished..., jb bore bright and/or Flitz finishing options available if you 're to! One was n't a Freedom series, so i think the worry about any corrosion impacts stainless.: JP Enterprises.750 Adjustable gas Block in QPQ black finish, DuraCoat and KG are! Help you produce higher quality products with more effective finishes tomorrow 'm not bi-polar, i 'm not currently to. What Melonite to by many names for “ Melonite. ” it is the only company the! It was not water-soluble and difficult to remove when the conversion process is by! Tighter tolerances for increased accuracy, reliability, and the desired thickness of the spray blaster gun! To steel and a few other metals Ambidextrous Charging Handle an 11.5 Melonite them... Biggest thing i hate about Palmetto is how vague they are on their barrels reduction and! To impart Enhanced scratch and scuff resistance, fatigue resistance and corrosion that can literally eat away at firearm! Key are chromed, and performance highly effective when used for cast and! Using a water bath remains the most common to do Melonite treatment for several guns and barrels of handguns. In areas that can not be reached by conventional spray methods more lubrication throw at it one... For increased accuracy, reliability, and the barrel melonite gun coating their Melonite coating if very corrosion on! More difficult to remove when the process is a high-performance variety of salt solution.

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