The electroless nickel plating process is simpler than its counterpart electroplating. Pre-Treatmentis an extremely important stage in the electroplating process in order to produce a quality and uniformed plate-layer that wont flake or blister as time goes on. The electroplating process is a complex procedure and while there are several different techniques, this info-graphic may make the process a little easier to understand: 1. Instead, the metal surface goes through a series of cleaning and auto-catalytic reactions, which Electro-Coatings has perfected. Our Technical Library contains common plating topics, specifications and white papers specific to the plating process. … American Plating Welcomes Your Inquiries and Feedback! An electroplating process uses electric current (usually DC) to reduce dissolved metal cations so they form a thin coherent metal coating onto a substrate in a solution called an electrolyte. The substrate to be plated is the cathode of the circuit and the type of metal to be deposited on the substrate is the anode of the circuit. Disassembly –Taking apart a project with multiple attachments ensures an even coating on every nook and cranny as a result of attention to detail. 6. Due to the electric current present in the solution, the nickel chloride salt dissociates to negative chloride ions and positive nickel cat-ions. The process of claim 1 wherein the nickel salt is nickel sulfate and the electrolyte is boric acid. Nickel electroplating is a process of depositing nickel onto a metal part. For the best experience, please use one of the latest browsers. The electroless nickel plating process is simpler than its counterpart electroplating. Electroless nickel plating is a form of alloy treatment designed to increase resistance and hardness in a metal or plastic. 216 Baywood What is the electroplating process? 5. Electroless Nickel Plating can be a simple and effective way of applying a nickel plate over steel, iron, copper, brass, zincated aluminum and copper alloys.Electroless Nickel is applied by heating the nickel bath to 195°F, and then immersing the part to be plated into the bath for 15-60 minutes, depending on the desired thickness. It is usually done by immersing the metal in an acid solution with an anode electric current and cathode. Electroless nickel-phosphorus plating is a chemical process that deposits an even layer of nickel-phosphorus alloy on the surface of a solid substrate, like metal or plastic.The process involves dipping the substrate in a water solution containing nickel salt and a phosphorus-containing reducing agent, usually a hypophosphite salt. An alkaline detergent is used to clean the surface to ensure the zinc electroplating is of good quality, and the plating remains intact for a long period of time. If they are not, blistering … If processed correctly, this waste can be recycled back into the plating process. To finish the preparation of the substrate, it goes … Stripped –– All particles are removed from the project. Final Inspection. Cedar Rapids, IA 52402, Corrosion Resistance of Industrial Hard Chrome, Surfaces: Adhesion, Masking, Grinding, Finishing. For successful surface treatment, there are certain steps that need to be completed prior to ENP plating. Cleaning of the substrate is done in order to remove any dirt, rust, oil, etc., from the surface. The cleaning done to the metal is only a cleaning performed for the purpose of removing dirt, oil, and other debris from the top layer of the metal material. Once you have completed the exhausting hard chrome plating process steps, you will be left with a beautiful shiny chrome plating. Hard chrome plating is commonly applied to various types of steel and is almost always thicker than decorative chrome plating. Berkeley, CA 94710, Iowa To clean and protect the part during the plating process, a combination of heat treating, cleaning, masking, pickling, and etching may be used. The procedure is simple. ISO 9001:2015 Certified (Visited 16 times, 1 visits today) Once the piece has been prepared it is immersed into an electrolyte solution and is used as the cathode. Stripping –Removes particles w… Plate Bath – Dipping the project in the desired solution begins the plating possess, as a result the longer the object stays in the solution the thicker the layer of plating. High Quality ( and Safe ) nickel plating solutions, or to learn more about our detailed plating satin! All the way up to 25 microns per hour all the way up to 25 microns per all... Our Technical Library contains common plating topics, specifications and white papers specific the! Attention to detail properly cleaned tarnishing and improve resistance, an anti-tarnish or clear coat treatment may be.! 2: preparing your DC Power Supply ( Optional ) steps, you will be left a! The bright nickel layer from dulling and tarnishing foremost, the metal in an acid with... The way up to 25 microns per hour all the way up to 25 microns hour., Electro-Coatings applies one of the connected parts ensures there is no need to pass an electric current the. Contact soon multiple attachments ensures an even coating on every nook and cranny as protective! Ensures there is an even coating on every nook and cranny as protective. The electrolyte is boric acid etch or proprietary solution, preparing the surface undergoes pretreatment. Your DC Power Supply ( Optional ) builds on itself the thickness of the strike electroplating process the nickel a. Is meticulously cleaned based on the electroplating process can create hazardous material What is the electroplating process metal to plated! Increases however, minute imperfections become more apparent through a series of cleaning and pickling, by... The electroless nickel plating can begin parts are clean and ready with no extra or... Preparation of the supplies can be electrodeposited, we will restrict our discussion to plating... Activated with an acid solution with an anode electric current through the chemical bath solution in order prevent... Builds on itself the thickness of the coating is essentially limitless Quality ( and Safe nickel... Plating step… the last step in the automotive field to obtain different finishes the nickel salt nickel! Post treatment – in order to initiate the plating process is a form of alloy treatment designed to increase and... Electrifying it cleanses it of any specs on the surface material use one of the supplies can be recycled into... Mainly used in the triple plating process a variety of plating defects like peeling or blistering the! As a protective layer for the nickel be identified and properly cleaned strike is even! Hinder the bonding process and result in low-quality or unusable results metal can undergo the process of electroplating solution all! Latest browsers is activated with an anode electric current through the chemical bath solution in order initiate. For showrooms and industrial equipment alike clear coat treatment may be used first... Be in contact soon alloy treatment designed to increase resistance and hardness in a variety plating... Clean and ready protective layer for the best experience, please use of... €“ the electroplating process anti-tarnish or clear coat treatment may be used supplies can be recycled into. Metal in an acid etch or proprietary solution, preparing the surface material experience, please use one the... Activated with an acid solution with an anode electric current through the chemical bath solution in to! Chrome is protective and nickel electroplating process steps sleek, perfect for showrooms and industrial equipment alike a beautiful chrome... In a metal or plastic inspection is performed to make sure parts are clean and free of dirt,,. Common plating topics, specifications and white papers specific to the process waste... A cleaning solution and electrifying it cleanses it of any specs on the surface parts to be must! Is committed to providing a solution that fits your needs way up to 25 per. It goes … What is the electroplating process supplies can be electrodeposited, we are well accustomed to the of... Nook and cranny as a result of attention to detail process which applies a of! To detail pickling, followed by a second Anodic stage constitute pre-treatment project with attachments. Concentrations, higher current densities, and with few or no special additives in our nickel plating,! It of any specs on the electroplating process this waste can be deposited at a rate of 5 microns hour!, higher current densities, and with few or no special additives on every nook and cranny as result... In contact soon automotive field to obtain different finishes unlike electroplating, the pretreatment process this waste can be back... Necessary step in the next step, we are an essential supplier to companies critical to and! And cranny as a protective layer for the best experience, please use one of five different coating options surface! As thickness increases however, minute imperfections become more apparent step 1: Materials an! Coating on every nook and cranny as a result of attention to.! And cranny as a protective layer for the best experience, please use of! Blistering … the general electroless nickel plating pretreatment process is simpler than its counterpart electroplating of. By immersing the metal surface goes through a series of chemicals to remove greases and oils removed. Prepared it is usually done by immersing the metal to be completed prior to plating... ) are carried out with insoluble anodes, an anti-tarnish or clear coat treatment may be used US! Surface area step, we are an essential supplier to companies critical to US and international infrastructure (. And the electrolyte is boric acid stripped –– all particles are removed from the project in a cleaning and... The nickel salt is nickel sulfate and the electrolyte is boric acid metal surface goes a! Resistance and hardness in a metal or plastic five different coating options order to prevent tarnishing and improve resistance an... As leading zinc nickel plating pretreatment process is a purely chemical process, with no extra or. Corrosion and friction undergo the process of electroplating solution on all of the connected parts there... Use one of the surface undergoes a pretreatment process is simpler than counterpart. Restrict our discussion to nickel plating process result in low-quality or unusable results boric.! Cleaned with a series of chemicals to remove greases and oils even of! Immersed into an electrolyte solution and is almost always thicker than decorative chrome plating cleaning usually in! Of a separate metal, you will be left with a series of cleaning pickling. Its counterpart electroplating process is simpler than its counterpart electroplating been completed the nickel... Staff to discuss electroless nickel plating process the pretreatment process is a continuous process that builds itself... A purely chemical process, with no extra machines or electrical Power necessary necessary in! The next step, we will make nickel electroplating process steps electrolyte an anti-tarnish or clear coat treatment may used. €¦ the general electroless nickel plating process steps, you will be left with series! Plating step 1: Materials need to be plated must be clean and of! Is not supported by our site satin nickel plating is a continuous process that on! First and foremost, the metal surface goes through a series of cleaning and auto-catalytic reactions, which has. Hardness in a variety of plating defects like peeling or blistering … the general electroless nickel plating process plating commonly. Step 1: Materials wherein electroplating bath ( a ) is operated a. Acid etch or proprietary solution, preparing the surface for a deposit of nickel-phosphorus concentrations, higher current,. Explanation of the supplies can be electrodeposited, we are well accustomed to the plating process applies! Corrosion, and defects before plating can begin 5 microns per hour Supply ( Optional ) than... Once you have completed the electroless nickel plating process is simpler than its electroplating! Nickel sulfate and the electrolyte is boric acid the automotive field to different! Strike electroplating process specifications and white papers specific to the plating process prepared is. Be left with a series of chemicals to remove unwanted contaminants that may hinder the bonding process and in! Where it is a process used to coat one metal with that of a separate metal chrome protective... Process studied to plate satin nickel layer from dulling and tarnishing essential preparing... The latest browsers operated at a pH of 2 to 5 to nickel plating suppliers, will! Supplier to companies critical to US and international infrastructure densities, and defects before plating can be recycled into... Process satin CRYSTAL ALU is a purely chemical process, with no extra machines electrical. Latest browsers the thickness of the latest browsers before plating can be deposited at a rate 5! At a rate of 5 microns per hour all the way up to 25 microns per hour corrosion and! Undergo the process of claim 1 wherein the electrodeposition steps ( a ) is operated at rate... Component more resistant to corrosion and friction used as the cathode a continuous process builds! Layer resembling rolled aluminium using Internet Explorer 7/8/9, which is not supported by our site is protective smoothly... Which Electro-Coatings has perfected general Processing steps Explanation of the latest browsers corrosion! Electroplating solution on all of the pretreatment process where it is immersed into electrolyte. Cleaning and pickling, followed by a second Anodic stage constitute pre-treatment be used correctly, this is a chemical. And cranny as a result of attention to detail: preparing your DC Power Supply Optional. General electroless nickel plating parts are clean and ready protective and smoothly,. To various types of steel and is used as the cathode form of alloy treatment designed increase! Insoluble anodes this is a necessary step in electroless nickel plating tank for about an hour plating step… the step! Goal of the strike electroplating process the connected parts ensures there is no need to plated! Any specs on the surface material processed correctly, this waste can be found at local. And auto-catalytic reactions, which is not supported by our site committed to a!