Electroless Nickel Plating Thickness Specification
This new spindle is the same size as our standard spindle headstock, but the spindle has been coated with an electroless nickel plating to aid in rust prevention and to increase the surface hardness of the spindle for durability. Meets AMS 2404/5 and AMS-C-26074 Spec. Electroless Nickel Plating - Specifications. Types of Deposit. Metallic coatings — Autocatalytic (electroless) nickel-phosphorus alloy coatings — Specification and test methods 1 Scope This International Standard specifies the requirements and test methods for autocatalytic nickel-phosphorus alloy coatings applied from aqueous solutions on to metallic substrates. 2 µm Gold Immersion 0. MIL-C-26074E, MILITARY SPECIFICATION: COATINGS, ELECTROLESS NICKEL REQUIREMENTS FOR (30 OCT 1990) [S/S BY MIL-DTL-32119 AND SAE-AMS-C-26074]. This specification covers the requirements for electroless nickel deposited on various materials. The ENIG got its name from the fact that it comprises of electroless nickel plating which is coated with a. It is used for mainly decorative and engineering applications. Nickel is a hard metal with generally poor ductility that is not recommended for applications where part flexure is required. Established in 1967, M&M PLATING TORONTO INC. The as-plated hardness of electroless nickel is approximately 48-52 Rc and can be heat treated to 68-70 Rc for a more wear resistant finish. It consists of an electroless nickel plating covered with a thin layer of immersion gold, which protects the nickel from oxidation. [6] It is commonly used in engineering coating applications where wear resistance, hardness and corrosion protection are required. In many cases, Low Phosphorus Nickel can be used to replace Chrome Plating. As the exclusive licensor and master applicator for Kanigen® plating and many other coatings, Electro-Coatings is a premier source for technical details on the electroless nickel plating and hard chrome specifications listed below. Bright Nickel Plating Capabilities. You get a more consistent finish even on complex parts with hidden features, bores and recesses. For these two classes, an undercoat of 2. In the example given this would be 0. Electroless Nickel Plating (Build Up) Used to uniformly plate specific areas where you may need to correct an out-of-tolerance specification, these precision "build-ups" are applied in thicknesses of up to. The Black Chrome surface may be waxed ot oiled to darken the surface. ) If you need a cross-reference for the AMS-C-26074, it is supplied in section 8. Passes the nitric acid test and provides excellent corrosion resistance. Currently you have JavaScript disabled. Plating With plating capabilities and expertise in three locations, the Hermetic Solutions Group has decades of experience in plating a variety of metals including: aluminum, titanium, iron/nickel alloys, copper and even our explosively bimetallic transition materials. Electroless Nickel's excellent corrosion and abrasion resistant properties protect the metal substrate by sealing it off from its environment. Electroless nickel-PTFE is produced via a precise autocatalytic process that is adjustable to various applications. There are generally two types of nickel plating: electrolytic nickel plating and electroless nickel plating. About the Electroless Nickel Plated Spindle Headstock. Claudia's Notes: AMS 2404 Revision F replaces both the previous Revision E and AMS-C-26074 (now inactive for new design. Electroless nickel (EN) plating is a chemical reduction process which depends upon the catalytic reduction process of nickel ions in an aqueous solution (containing a chemical reducing agent) and the subsequent deposition of nickel metal without the use of electrical energy. At H&W Global, we use high-phosphorus electroless nickel, which provides tight control of deposit thickness, wear resistance, and corrosion resistance. 2 µm Gold Immersion 0. Process costs substantially lower than electrolytic nickel gold or electroless nickel electroless gold; Rohm and Haas Electronic Materials LLC is a global supplier of a comprehensive range of final finishes, including pretreatment chemistries, electroless nickel, electroless palladium and immersion gold and tin products. Applications include medical, semiconductor wafer manufacturing and computer. Electroless nickel plating offers many advantages, from uniform layer thickness over the most complicated surfaces, to direct plating of ferrous metals, to superior wear and corrosion resistance compared to electroplated nickel or chrome plating. These products are reckoned amongst the clients for their strength, finish, resistant against corrosion and various others. Phosphorus quantities range between 2% to 14%, depending on the specification and performance requirements. We use this spec to plate threaded pipe adapters and is causing a lot of problems in terms of conformance to the minimum thread engagement allowable for pipe adapters. We can apply coating thicknesses from 0. Electroless nickel plating is able to obtain a uniform thickness film regardless of the shape and material. This technique provides hardness as well as superior resistance to corrosion, abrasion, and wear. Because the plating process used for electroless nickel does not rely on electrical current, the result is it provides deposit thickness uniformity on all surfaces of the. Electroless nickel plating is also known as chemical or autocatalytic nickel plating. The lack of current density issues provide a deposit that is extremely uniform in coverage and thickness. 5% - 12% phosphorous. com is Processes & Services - Electrolurgy. If the phosphorus content is not specified, the finisher will likely choose mid-phos. 0±5 % by mass, the balance being tin. If the nickel bath in this process contains a minimum concentration of ~8% phosphorus, the resulting nickel plating is effectively non-magnetic and its thickness can be accurately measured on ferrous steel with a magnetic principle coating thickness gage such as a PosiTector 6000 F model. 2 Claasificatio~. As with standard electroless nickel, the deposit occurs via an autocatalytic chemical reaction so that a reliable, repeatable coating of uniform thickness is generated. MIL-C-26074D, MILITARY SPECIFICATION: COATINGS, ELECTROLESS NICKEL REQUIREMENTS FOR (27 FEB 1989) [S/S BY MIL-DTL-32119 AND SAE-AMS-C-26074]. It is our goal to supply our customers with these high performance items. Electroless Nickel (EN) plating is a process that uses a chemical reaction to co-deposit it's Nickel-Phosphorus coating onto a desired substrate. Electroless Nickel Plating (Build Up) Used to uniformly plate specific areas where you may need to correct an out-of-tolerance specification, these precision "build-ups" are applied in thicknesses of up to. Nickel plating thickness is certified with each customer order with a certification document. Electroless nickel coatings are also good for engineering purposes because the thickness of a nickel coating can easily be adjusted. We use this spec to plate threaded pipe adapters and is causing a lot of problems in terms of conformance to the minimum thread engagement allowable for pipe adapters. Electroless nickel is used extensively in salvage of mismachined parts. thick) Class 1 plating is used to protect iron, copper, or zinc alloys against corrosive attack in rural, industrial, or marine environments, which varies depending on the thickness of the nickel deposit. 75, Plate Thickness. electroless plating will not be achieved on complex parts by electroplating. Plate for approximately one minute until surface of sample is completely nickel plated, then rinse with water. *Our Electroless Nickel is plated in accordance with Mil-C-26074, ASTM B733 and various Customer specifications. thick) Class 2 Engineering nickel plating (>0. The final layer shall be hot solder dip in accordance with Type 4. Electroless nickel plating. Both plating techniques have their own unique features and benefits, that you can learn more about in our own comparison. Tin is the most common coating material used with copper conductor at the service temperature up to 150 ° C. Grooves, slots, blind holes, threads, and even the inside of tubing can have the same thickness of coating. The electroless nickel process provides a deposit that follows the contours of the substrate exactly. Can also meet most private specs. Meets AMS 2404/5 and AMS-C-26074 Spec. Poly-Ond Features. : The ENIG is a common acronym which stands for Electroless Nickel Immersion Gold. 20 or lower (for more information on friction properties of coatings see our Tribology page ). Medium Phosphorus Nickel is the "go to" type for most applications, and is by far the most popular. Custom thread configurations. Plates uniformly in recesses and cavities (does not build up on edges) sometimes called "Dog-boning". , This specification covers the requirements for electroless (autocatalytic chemical reduction) deposition of nickel-phosphorous alloy coatings on metal and composite surfaces. A Plating Industrial Reference Guide outlining the specifications AFT is qualified for. Electroless Nickel Plating Electroless Nickel Plating – for maximum hardness and surface uniformity. With electroless nickel phosphorous and nickel boron coatings the thickness is the same on any section of the part exposed to fresh plating solution. As electroless nickel plating is a chemical process with no current flow involved, the rate of nickel deposition on all areas should be equal, provided uniform solution conditions are maintained. 0 at a temperature of 85-95°C. Specification for Electroless Nickel/Immersion Gold (ENIG) Plating for Printed Circuit Boards This specification sets the requirements for the use of Electroless Nickel/Immersion Gold (ENIG) as a surface finish for printed circuit boards. Without the high and low current density found in electrolytic plating processes, Electroless nickel can deposit into recesses without burning or having excessive thickness on the outer edges of a part. Electroless nickel plating aluminum produces very uniform, hard and lubricious coatings, without an externally applied electric current. Includes Mil-spec, ASTM, ISO and others. Corrosion resistance is good for coatings over. At Spectronic we specialize in Mid Phosphorus (5-9%) and High Phosphorus (10-14%) Nickel Plating,. Type of nickel process should be Called out. Each bath is prepared and maintained in accordance with the most strict operating conditions and QA/QC guidelines, to ensure a protective finish that meets even the most innovative or demanding. Electroless Nickel Plating. Drum Pumps. 0 at a temperature of 85–95°C. Many engineers who specify electroless nickel do not know the capabilities, thickness, effect of basis material, or shortcomings of electroless nickel products resulting in specifications that lead to failure of the coating for. Plating, Electroless Nickel AMS2404 This specification covers the requirements for electroless nickel deposited on various materials. Electroless nickel plating aluminum produces very uniform, hard and lubricious coatings, without an externally applied electric current. Electroless Nickel Plating is the deposition of a nickel-phophorous alloy onto a substrate (base material) without the use of an electrical current. The electroless nickel baths used at Electro-spec vary based on the amount of phosphorus in the deposit. 025" per surface for aggressive wear environments. 0002" per surface or as thick as 0. ' When dissolved, the nickel salts dissociate into divalent, positively charged nickel ions (Ni++) along with negatively charged ions. Thickness: As per PO - stated as a range or minimum thickness. It is our goal to supply our customers with these high performance items. Here are some things to consider when comparing electrolytic and electroless nickel processes: Electrolytic Nickel Electroless Nickel Non-uniform thickness of deposit. A porous, more structured layer forms on top of the barrier layer making up the rest of the coating. Nominal core coating thickness is about 0. 9/24/12 ELECTROLESS Vs ELETROPLATING. Resistance to wear and abrasion are the main uses of electroless nickel plating in engineering applications. 5 um copper is recommended. Expert Developments Limited has provided a professional electroplating and anodising service for over twenty years. We are an ISO 9001:2008 and AS 9100 Rev C certified company. Electroless Nickel * Barrel & rack processing capabilities * Medium phosphorous system to provide combined hardness & corrosion resistance * Plate hardness of between 450 – 550 vickers * Thickness depositions up to 40ums * Immersion process for precision components * Dedicated heat treatment oven for increased wear resistance. Plates uniformly in recesses and cavities (does not build up on edges). Plates uniformly in recesses and cavities (does not build upon edges) Corrosion resistance is good for coating over. thick) Class 1 plating is used to protect iron, copper, or zinc alloys against corrosive attack in rural, industrial, or marine environments, which varies depending on the thickness of the nickel deposit. 9/24/12 ELECTROLESS Vs ELETROPLATING. Phosphate coatings are measured by coating weights such as mg/sqft and not thickness. Corrosion resistance is good for coatings over. Numeral indicates thickness in micrometers. General Details and Specification of electroless nickel finishes. Remember anodising is half growth and half 'penetration'. offers a high-phosphorous nickel. This is our Premium nickel finish and is available in barrel and rack. 7µm minimum to 5. Process costs substantially lower than electrolytic nickel gold or electroless nickel electroless gold; Rohm and Haas Electronic Materials LLC is a global supplier of a comprehensive range of final finishes, including pretreatment chemistries, electroless nickel, electroless palladium and immersion gold and tin products. At higher temperatures, Silver and Nickel coating are often used to minimize oxidation. GRADE A =. 5 mils overall, but on high current density areas, the thickness of the plated metal may exceed 8. The total build up plating process provides uniformity on all surfaces, making post machining unnecessary when dimensions are accurate. The performance of the autocatalytic nickel coating depends to a large extent on the surface finish of the article to be plated and how it was pretreated. (intermittent range is -65⁰F to +750⁰F. Most steel parts you can plate nickel and chrome directly to the steel. Electroless Plating Kits Caswell Electroless Kits are available for Nickel, Cobalt, Tin, Boron Nitride Nickel and Teflon Nickel. Coating Thickness Available: 20 to 40 vol. Minimum thickness. High Phosphorous Electroless Nickel Plating Services TWR Service Corporation's High Phosphorus Electroless Nickel is designed by the manufacturer to provide a high quality electroless nickel deposit from a highly stable plating solution at an economical cost. , This specification covers the requirements for electroless (autocatalytic chemical reduction) deposition of nickel-phosphorous alloy coatings on metal and composite surfaces. Electroless Nickel Plating Electroless nickel plating is a highly corrosion resistant surface, more resistant as the percentage of phosphorus rises. Hard Chrome Plating, Black Oxide on both Ferrous and Stainless Alloys, Sulfamate Nickel Flash Plating for brazing, Engineered Nickel Buildups, Electroless Nickel Plating, Electroless Nickel / PTFE Composite Coating, Copper Plating, Vapor Degreasing •. Our Series 200, electroless nickel plating coatings are applied via a time controlled deposition process, which allows us to specify a wide range of thicknesses and hold tight tolerances. There are limitations to this uniformity. Advanced Surface Technologies’ Electroless Nickel coatings conform to AMS2404, ASTM B733 and MIL-C-26074. Electroless Nickel offers an excellent corrosion protection and its hardness and low surface friction characteristics make it well suited for bearing surfaces. Selective masking and baking options are also available. Non-destructive plating thickness measurements shall be used to determine plating thickness. Electroless Nickel provides a uniform coating that will increase wear and corrosion resistance of Brass, Aluminium and Steel components. Technical Service Representative. 9/24/12 Electroless Nickel-Introduction. Plating Products. There are limitations to this uniformity. Many engineers who specify electroless nickel do not know the capabilities, thickness, effect of basis material, or shortcomings of electroless nickel products resulting in specifications that lead to failure of the coating for. Electroless Nickel * Barrel & rack processing capabilities * Medium phosphorous system to provide combined hardness & corrosion resistance * Plate hardness of between 450 – 550 vickers * Thickness depositions up to 40ums * Immersion process for precision components * Dedicated heat treatment oven for increased wear resistance. The nickel coatings will be classified in accordance with the thermal treatment applied subsequent to plating. This deposit has been used typically to provide a uniform build-up on intricate shapes, to improve wear and/or corrosion resistance, or to improve solderability on or for selected materials, but usage is not. Engineering Plating Chemical environments. Differences in structure, com- position, and properties of electroless nickel deposits are attainable, depending on the type of electroless nickel bath and operating parameters for deposition of a specific electroless nickel alloy. Electroless nickel coatings are also good for engineering purposes because the thickness of a nickel coating can easily be adjusted. The military specification associated with bright nickel plating is SAE AMS-QQ-N-290. The phosphorus content in electroless nickel coatings can range from 2% to 13%. 06 µm All thicknesses were measured by XRF technique, using thickness standards that were verified by wet analytical method ICP-AA. Industrial hard chrome can be deposited in a rather broad range of hardness depending upon plating bath parameters. Dav-Lon® is a chemically deposited nickel-phosphorous alloy that is specially treated, using our proprietary process, to infuse a fluorocarbon polymer into the electroless nickel matrix. : The ENIG is a common acronym which stands for Electroless Nickel Immersion Gold. dytic chemical mxhxtion) deposition of nickel or nickel coatings on smtal eurfaces. Corrosion resistance is good for coatings over. The nickel coatings will be of the following grades: 0. Plates uniformly in recesses and cavities (does not build up on edges). We often choose electroless nickel to improve wear and/or corrosion resistance, or to improve solderability. 2 The coatings are alloys of nickel and phosphorus produced by autocatalytic chemical reduction with hypophosphite. Electroless Nickel is different from most plating because the process requires no external electricity source. 0015 inch (0. Our staff's superior customer service, attention to detail and commitment to quality produces the superior product that has built APP's reputation in the industry. 001" thickness. We test adhesion, corrosion resistance, and thickness of our plated parts. Electrolurgy’s ENSlick Electroless nickel-Teflon® is a nickel-phosphorous-polytetrafluoroethylene (PTFE) co-deposit on metal substrates. Electroless Nickel Plating Electroless Nickel Plating - for maximum hardness and surface uniformity. Electroless nickel plating is an auto-catalytic plating process that yields significant advantages over traditional electrolytic nickel. Several process have been changed, deleted and new ones added since the printing of this document. Correct callouts for aluminum are Electroless Nickel per AMS-C-26074 Class 3 or Electroless Nickel per AMS-C-26074 Class 4 depending on whether the alloy will be affected by the higher temperature of the Class 3 bake. Technical Service Representative. The AMS specification is virtually identical to MIL-C-26074E. Electroless Nickel – PTFE Plating Electroless Nickel PTFE (Teflon ® ) is an advanced, self-lubricating, composite coating that has PTFE particles co-deposited in the electroless nickel layer. Electroless nickel-PTFE is produced via a precise autocatalytic process that is adjustable to various applications. MIL-C-26074E, MILITARY SPECIFICATION: COATINGS, ELECTROLESS NICKEL REQUIREMENTS FOR (30 OCT 1990) [S/S BY MIL-DTL-32119 AND SAE-AMS-C-26074]. Electroless nickel plating. Electroless Nickel Plating is the deposition of a nickel alloy and phosphorus on a substrate without the use of electrical current. thick) Class 1 plating is used to protect iron, copper, or zinc alloys against corrosive attack in rural, industrial, or marine environments, which varies depending on the thickness of the nickel deposit. When plating, make allowances to increase all outside diameters by twice the plating thickness and to decrease the inside diameters by twice the plating thickness. As plated deposits of electroless nickel plating can have hardness values in the range of 450 - 750 VHN, depending on the phosphorus content in the deposit. 0050 inches Typical coefficient of friction of 0. Table 1 – Ni/Au/Pd Deposit Specifications Metal Deposit Type Thickness Nickel Electroless 8. This invention is a process for electrolessly metallizing an article to provide on the surface thereof a metal coating incorporating therein particulate matter, in which the process comprises contacting the surface of said article with an electroless metallizing bath essentially free of heavy metals, an electroless metallizing bath used in the process, and articles with coatings resulting from. Our firm is accomplished to render Electroless Nickel Plating Services. The deposit thickness can be controlled very accurately, enabling a close tolerance finish on components with critical dimension. Electroless Nickel Plating Equipment Copper Plating Machine , Find Complete Details about Electroless Nickel Plating Equipment Copper Plating Machine,Copper Plating Machine,Electroless Nickel Plating,Plating Equipment from Cable Manufacturing Equipment Supplier or Manufacturer-Kunshan City Hongtai Machinery & Electric Equipment Co. Suggested Thickness and Tolerance Hold. The deposit uniformity allows plating of various coating thicknesses on any section of a part exposed to fresh plating solution. For these two classes, an undercoat of 2. The process uses chemical nickel plating baths. Electroless Nickel Plating after plating:. Please Contact Us or call 877-844-8595 for more information on AFT's electroless nickel plating process. To meet the meticulous necessities and demands of our valued patrons, we also change this service as per their requirements. Non-destructive plating thickness measurements shall be used to determine plating thickness. We has maintained a well-earned reputation of excellence with its top quality polishing, clear coating, powder coating and electroplated metal finishes. High Phosphorus Electroless Nickel is an alloy of 10-12% Phosphorus in nickel and is specified wherever a uniform, hard and highly corrosion resistant coating is required. Our staff's superior customer service, attention to detail and commitment to quality produces the superior product that has built APP's reputation in the industry. A major benefit of this process is the uniformity of coating, unlike other electroplating processes. The Company is ISO 9001:2000 and ISO 14001:2015 registered and this together with our excellent reputation for supplying high quality finishes at competitive prices, has enabled us to develop a wide customer base over many years. In some cases, the use of the electroless nickel/Teflon. Electroless nickel plating is an auto-catalytic reaction, unlike electroplating, it is not necessary to pass an electric current through the solution to form a deposit. Since it has a natural lubricity and, therefore high resistance to abrasion, it has often proved superior to hard chrome plating. Electroless Nickel's excellent corrosion and abrasion resistant properties protect the metal substrate by sealing it off from its environment. Both barrel and rack plating are offered. PLATING BATH - USE AND CONTROL. It also provides a hard-ductile, wear-resistant and corrosion-resistant surface for operation in service temperatures up to 1000°F (538°C). The unique substance composition enables complete uniformity in electroless nickel plating thickness. Electroless Nickel Plating is the deposition of a nickel alloy and phosphorus on a substrate without the use of electrical current. High Phosphorous Electroless Nickel (>10%) Medium Phosphorous Electroless Nickel (6-9%) In addition to the above plating systems, we are also able to meet most customer plating specifications. AS 9100 compliant. It produces a uniform finish on complex geometries and has been in popular use for more than 70 years. This specification covers requirements for autocatalytic (electroless) nickel-phosphorus coatings applied from aqueous solutions to metallic products for engineering (functional) uses. Tection against corrosive spec thickness. Mid-Atlantic Finishing offers electroless nickel plating services that adhere to most Telecommunications specifications. E-Nickel is an auto-catalytic chemical reduction coating. Minimum thickness. , This specification covers the requirements for electroless (autocatalytic chemical reduction) deposition of nickel-phosphorous alloy coatings on metal and composite surfaces. Plating thickness from 0. Each substrate was immersed in an electroless nickel-phosphorus plating solution (Japan KANIGEN Co. Contact: IPC Supersedes:. The ENIG deposit specified by using this document will meet the highest coating durability rating as specified in the J-STD-003 printed board solderability specification. What’s more, Techmetals offers over 50 years of experience in the metal plating industry. cmc nickel plating. Plating Products. Electroless nickel plating A general description of electroless nickel plating and its effect on Bal eal springenergied seal performance in reciprocating and rotar service Technical eport 16 ev E 72715 100634 4. Unlike electroplated coatings, electroless nickel is an auto catalytic process where the coating is deposited onto a part's surface by reducing nickel ions to metallic nickel with sodium hypo-phosphite. ni-2 plating nickel, electroless ams-2404,ams-c-26074 *san diego ca ni1 plating nickel, electrodeposited qq-n-290 *san diego ca 132196 semipack services inc process code process category process description process specification site_code melbourne, fl 904 476-5470 p prime geia robotic hot tin dip geia-std-0006 *345 east dr. Most steel parts you can plate nickel and chrome directly to the steel. Can be similar in color to. We specialize in providing high quality, precision electroless nickel, electrolytic bright nickel, and acid tin plating. Provides superior phosphorous control, cosmetic appearance and deposit uniformity. EPIG plating on PCB EPIG as Final Finish Au Pd Version: 30 April 2019 EPIG PROCESS Electroless Palladium and Semi-Autocatalytic Gold Plating Umicore´s palladium and gold plating process (EPIG) provides customers a high performance nickel-free coating which meets most of the common assembly requirements like multiple sol-. Correct callouts for aluminum are Electroless Nickel per AMS-C-26074 Class 3 or Electroless Nickel per AMS-C-26074 Class 4 depending on whether the alloy will be affected by the higher temperature of the Class 3 bake. In electroless Nickel plating, the nickel alloy comprises of nickel and phosphorus. Electroless Nickel produces a uniform deposit on the most complex shapes such as inside square corners and/or deep narrow ribs or small complex designs. Coating Parameters:. This means that a defect free process will be operated with a targeted mean plating thickness of 1. The Company is ISO 9001:2000 and ISO 14001:2015 registered and this together with our excellent reputation for supplying high quality finishes at competitive prices, has enabled us to develop a wide customer base over many years. 7 µm maximum. At Coating Technology Inc, we understand the crucial role that the practical application of science plays in the quality of your finished products. These coatings are used in applications requiring abrasion and wear resistance. Each bath is prepared and maintained in accordance with the most strict operating conditions and QA/QC guidelines, to ensure a protective finish that meets even the most innovative or demanding. 0002" minimum thickness Electroless plating: Electroless nickel (EN) plating is a chemical reduction process which depends upon the catalytic reduction process of nickel ions in an aqueous solution (containing a chemical reducing agent) and the subsequent deposition of nickel metal without the use of electrical energy. G Issued 1957-09 Revised 2013-12 Superseding AMS2404F and AMS-C-26074 Plating, Electroless Nickel RATIONALE AMS2404G results from a Five Year Review and includes updated requirements for stress relief of steels prior to plating. Electroless Nickel Plating after plating:. The standard was originally issued in 1957 and is a mainstay of the plating industry. Contact: IPC Supersedes:. The electroless process deposits a uniform coating thickness, regardless of the shape of the part or its surface irregularities. thick) Class 2 Engineering nickel plating (>0. ZYCI PLATING SPECIFICATIONS - GENERAL INFORMATION Page 3 Reference Only April 2018 ANODIZE, HARD MIL-A-8625 TYPE III Coating for aluminum. Why is Premier Nickel so much better? We use only LEAD FREE ElectroLESS Nickel Plating (ENP) on our products. The Mil-Spec recommends that ALL Electroless Nickel on aluminum receive a heat-treatment to improve adhesion. com : Electroless Nickel Plating - Electrolurgy - uniform thickness…excellent corrosion protection…solderability…can replace stainless steel…eliminate the need for liquid lubricants electroless nickel plating is the deposition of a nickel-phophorous alloy onto a substrate (base material) without the use of read more >>. [6] It is commonly used in engineering coating applications where wear resistance, hardness and corrosion protection are required. This short article discusses these plating options, as well as their benefits and examples of industries that they are often found of use within. The overall thickness range is from 0. 1076C Electroless Nickel-Teflon Coated Chuck This chuck is identical to P/N 1076 except for an electroless Nickel-Teflon coating that has been applied to help prevent wear and corrosion. Yielding excellent wear and corrosion resistance, electroless nickel is an autocatalytic plating process resulting in a reflective layer of nickel-phosphorous. 1076C Electroless Nickel-Teflon Coated Chuck This chuck is identical to P/N 1076 except for an electroless Nickel-Teflon coating that has been applied to help prevent wear and corrosion. Electroless Nickel Hard Anodizing Clear & Gold Conversion Precision Masking Plating Specifications Dry Film Coatings Blasting Part Marking Clean - Bag & Tag. We use this spec to plate threaded pipe adapters and is causing a lot of problems in terms of conformance to the minimum thread engagement allowable for pipe adapters. Use of titration/volumetric pipet and pH meter to maintain plating solution. Comparison Between Hard Chrome and Electroless Nickel Plating If you work with equipment with metal components, you know industrial plating is crucial for a wide range of metal machinery and parts. Click here to go to the relevant page for guidance (anodising). Average hardness is in the range of 66 to 70 Rockwell C scale. 000075” (200±75uin). Rough, non uniform surfaces require thicker coatings than smooth surfaces to achieve maximum corrosion resistance and minimum porosity. The as-plated hardness of electroless nickel is approximately 48-52 Rc and can be heat treated to 68-70 Rc for a more wear resistant finish. Nickel alloys; Aluminum; Coating Thickness. Electroless Nickel (EN) is an autocatalytic plating process which does not require rectifiers, electrical current or anodes. Unlike the electroplating process, the electroless nickel plating process uses a chemical bath to deposit a nickel / phosphorous layer onto the metallic surface. If the nickel bath in this process contains a minimum concentration of ~8% phosphorus, the resulting nickel plating is effectively non-magnetic and its thickness can be accurately measured on ferrous steel with a magnetic principle coating thickness gage such as a PosiTector 6000 F model. MIP is a metal finishing company located in Northern Ohio, ten miles from the Pennsylvania border. These whiskers are about 100μ " in diameter, can grow up to 3/8 inch long and can have a current carrying capacity of as much as 10 mA. The presence of thin layer of nickel catalyzes the deposition of additional Ni deposits, continuing indefinitely while the part remains in contact with an appropriately balanced chemical solution. Low, medium and high phosphorus electroless nickel plating services with 0. Theoretically it is possible to plate an unlimited amount of Electroless Nickel on a given part. If your application requires nickel or copper finishing and tolerance is a main concern, consider electroless metal plating from Precision. 06 µm All thicknesses were measured by XRF technique, using thickness standards that were verified by wet analytical method ICP-AA. Electroplated Nickel Specifications. 2 The coatings are alloys of nickel and phosphorus produced by autocatalytic chemical reduction with hypophosphite. For this reason we do NOT mix our own Nickel plating solution, but purchase it already mixed to reduce any chance of inhalation of nickel sulfamate powder. Nickel-Phosphorous Coatings; Specifications and Test Methods. Standards for electroless-nickel plating. Electroless Plating. A deposit of over 0. Military Plating Specifications. We plate from a low-phosphrus electroless nickel bath (2-6%) to a high-phosphorus electroless nickel bath (9-14%). Zinc - Nickel Plating. At this thickness the hard gold is expected to survive 1,000 cycles before wear through. The two most common plating specifications we can certify to process are MIL-C-26074 and ASTM B733. The military specification associated with bright nickel plating is SAE AMS-QQ-N-290. Electroless nickel is used extensively in salvage of mis-machines parts. Electroless nickel is all growth. 0010 inch (0. Plating thickness from 0. This ASTM B-733 standard specification covers the requirements for electroless nickel-phosphorous coatings on metal. grooves, slots, blind holes, threads and even the inside of tubing will have the same thickness of coating. The process of adding an electroless nickel plating to a metal surface is an autocatalytic chemical reduction. Since 1969, we have been providing the highest quality hard chrome and nickel plating of molds, dies, tools, jigs, and fixtures. Read Our Electroless Nickel Tutorial Here. Our electroless nickel processes can be plated on a variety of substrates, such as iron, steel, brass, copper, stainless steel, aluminum and plastics. The term “Electroless Nickel” is not a generic name but a process of coating a metal component – like copper bus bar – with a nickel alloy. This specification covers the requirements for electrodeposited nickel plating on steel, copper and copper alloys, and zinc and zinc alloys. Zinc-nickel alloy plating is superior to standard zinc plating and is seen as an alternative to cadmium plating. The electroless layer is an alloy containing nickel and phosphor, of which 90% is nickel. From a historical perspective, the past growth of electroless plating is traceable to many factors, but three key drivers over the years helped spur regrowth of the technology: 1)the discovery that some alloys produced by electroless deposition have properties ideally suited for a range of engineering applications compared with other electroplating technologies, notably nickel-phosphorus; 2. Electroless nickel is an alloy of nickel and phosphorus and creates a plated deposit that is harder than electrolytic nickel while offering greater resistance to corrosion. AS 9100 compliant. These electroless nickel plating standards spell out the requirements for the final coating and not the requirements of the solution or the process used to obtain the coating. Electroless Nickel Plating is the deposition of a nickel-phophorous alloy onto a substrate (base material) without the use of an electrical current. The Company is ISO 9001:2000 and ISO 14001:2015 registered and this together with our excellent reputation for supplying high quality finishes at competitive prices, has enabled us to develop a wide customer base over many years. Anodize (Chromic) Anodize (Sulfuric) Anodize (Hard) Black Oxide Coating; Bright Dip; Cadmium Plating; Chemical Film (Alodine) Copper Plating; Electroless Nickel Coating; Gold Plating; Nickel Plating; Passivate; Phosphate Coating; Silver Plating; Tin Plating; X-Ray Thickness Testing; Zinc Plating; VIEW ALL PROCESSES. Most Platers have knowledge of the appropriate selection of electroless nickel are best suited for the application. For over 30 years Rochester Overnight Plating has been providing electroless nickel plating services to industries ranging from automotive to medical, suitable for a number of applications. Background When electroless nickel and gold (ENIG) plating aluminum, a zincation process is used to activate the exposed aluminum before the nickel is deposited. It also provides a hard-ductile, wear-resistant and corrosion-resistant surface for operation in service temperatures up to 1000°F (538°C). Immersion Gold Thickness The minimum immersion gold thickness shall be 0. The coatings are alloys of nickel and phosphorus produced by autocatalytic chemical reduction with hypophosphite. We use this spec to plate threaded pipe adapters and is causing a lot of problems in terms of conformance to the minimum thread engagement allowable for pipe adapters. Plating Services / Processes. Electroless nickel plating is a process in which a nickel alloy is deposited on a metal surface via chemical reaction. Deposit a layer of nickel alloy on a wafer using electroless (autocatalytic) nickel plating. Electroless nickel coating provides a hard, uniform, corrosion, abrasion and wear resistant surface to protect machine components in many industrial environments. Electro-Spec, Inc. TPI offers processes on several substrates including steel, aluminum, and copper.