Some of these beneficial characteristics of tin, particularly as a plating material, include its non-toxicity, high ductility and high corrosion-resistance. Read More…
At Artcraft Plating & Finishing Co., Inc., we specialize in providing high-quality electroless nickel plating services to a wide range of industries. As a team, we take great pride in our ability to provide our clients with customized plating solutions that meet their unique needs and specifications. We take pride in our work and strive to exceed our clients' expectations every time. Contact us...
If you are in need of electroless nickel plating services, look no further than Hammon Plating! We provide high performance plating to high tech industries. At Hammon you will find top-of-the-line plating and enjoy top-notch customer service. Our team of experts is on hand to answer any questions. Visit us online to learn more about our company or give us a call anytime!
North American EN is a precision plating shop dedicated to the electroless nickel process. We are large enough to handle special sizes and repetitive volume, yet small enough to give all orders hands-on customer service. We offer our customers unrivaled customer service and high-quality products.
Since our inception in 1974, we have grown into a steadfast force in the realm of metal finishing. At M.I.P., Inc., we take pride in being a reliable partner for all your electroless nickel plating needs. Our extensive array of services is designed to cater to a diverse clientele, exemplifying our commitment to meeting the ever-evolving demands of our valued customers.
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Tin Plating - Hohman Plating & Manufacturing, Inc.The two most common materials that tin is used as a protective coating for include nickel and copper; however, tin plating cannot be used as a protective coating for steel. Utilized in a variety of applications, tin plating is an essential process in industries such as: power generation, for plating of machinery such as power sub-stations, high-voltage connections and power grounding; electronics, to increase conductivity of electronic devices such as capacitors and printed circuit boards (PCBs); industrial manufacturing, for plating of parts requiring protection from harsh environmental factors; and food processing, in which tin plating is especially useful because it is not a toxic metal. Tin is typically alloyed with other metals such as lead or copper before it is used for electroless plating in order to prevent tiny crystalline structures from occurring on the surface of the plated substance.
The typical electroless plating process for tin includes immersion of the tin into an aqueous bath, in which several chemical reactions occur in order to enable the nickel to deposit a thin layer of material onto the desired ferrous or nonferrous metal workpiece. Several chemical reactions occur because of the introduction of both a reactive agent and an accelerant. The reactive agent enables the deposition, while the accelerant removes any remnants of the reactive agent from the workpiece.
The electroless method of tin plating is very different from the electrolytic method of tin plating. In the electrolytic method of tin plating, an electrical current is used to reduce the number of cations of tin from a solution. To begin the process, the part to be plated is considered to be the cathode of the circuit and, in certain methods, the anode is made of tin.
Both the metal to be plated and the tin are immersed in an aqueous solution called an electrolyte. This solution contains one or more dissolved metallic salts in addition to other ions that permit electrical flow. A rectifier supplies a direct current (DC) to the anode, allows oxidation of the tin to occur and then dissolve in the solution. At the cathode, the dissolved tin ions are reduced in the solution between the solution and the cathode, thus causing deposition of a thin layer of tin onto the desired material to occur.
