Plating Services

Product Details:

Electroplating is a process used to reduce the positively charged ions of the desired material, with the help of an electric current. The process also coats a conductive object with a thin layer of the material, such as a metal. Zinc electroplating is one of the most common forms of electroplating and popular because of its relatively low cost, protective nature, and attractive appearance. The coating done through this process gives corrosion protection to ferrous components and it can give colors like gold, black or olive drab finish, by post-treatment.

The zinc electroplating process can be used to coat nuts, bolts, washers and automotive parts, such as interior components and gas filters. It also provides an effective undercoat for paints, when high corrosion performance is required. The most widely used zinc plating solutions are acid chloride, alkaline cyanide, and cyanide, and the most widely used zinc alloys for electroplating are zinc-nickel, zinc-cobalt and zinc-iron.

With the study of zinc electroplating process by Electrochemical Noise (EN), it was found that the EN generated during the electroplating of large conglomerate zinc deposit has large potential oscillation amplitude and positive potential drift. However, small noise amplitude and little potential drift were seen in the case of compact zinc deposit. Any metal can be plated through zinc electroplating process, but the most common are steel and iron, on which the process offers sacrificial protection.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)

Product Details:

We are engaged in offering a qualitative Zinc Iron Plating Service to our valuable clients. We are offering the provided service in an excellent manner within the scheduled time-frame. Offered service is performed by our trained professionals using advanced techniques. Offered service is used to provide the steel part a corrosion protection coating as well as a nice bright appearance. Because of its on-time execution and promptness, offered service is widely applauded by our precious clients.

Advantages:

• Economical way to get extended corrosion protection over Zinc.
• Easy to make black - Does not need silver-based black chromate.

Product Details:

Electroless Nickel Plating can be applied to most metals like Plain Carbon, High Alloy Steels, Aluminum, Copper & Copper Alloys etc. This process is carried out by the autocatalytic process without applying the electric current. The deposit has a high corrosion resistance against most of the chemicals. It has also got very good wear resistance and low coefficient of friction. In response to increasing demand for environmentally purer products - "ELECTROCHEM's Process" is free of lead and cadmium additives.

Uniform Deposit:

• This being a chemical deposition process, it gives uniform Plating thickness all over even if a shape of the article is intricate.

Hard Deposit:

• The hardness of the Electroless Nickel Deposit is 45 - 50 RC after plating. It can be increased to 65 RC by low-temperature baking.

 

Application:

Automotive

• Heat Sinks
• Fuel Injectors
• Synchromesh Gears
• Transmission Thrust Washers
• Shock Absorbers

Military

• Fuse Assemblies
• Commercial & Military Fire Arms
• Mortar Detonators

Electronics

• Heat Sinks
• Printer Guide Rods
• Connectors
• Computer Drive Mechanism

Aircraft

• Bearing Journals
• Gyroparts
• Oil Nozzle Components
• Compressor Blades

Textiles

• Feeds & Guides
• Loom Ratchets

Moulds & Dies

• Zinc Die Cast Dies
• Glass Moulds
• Plastic Injection Moulds
• Plastic Extrusion Dies

Chemical & Petroleum

• Pressure Vessels
• Pump & Impellers
• Spray Nozzles
• Valves (Ball, Gate, Check)
• Oil Field Tools

Medical & Pharma

• Surgical Instruments
• Sizing Screens
• Pill Sorters

Printing

• Printing Rolls
• Press Blades

Food

• Baking Pans
• Moulds
• Grills & Fryers
• Bun Warmer

Wood & Paper

• Knife Holder
• Cover Plates
• Abrading Plates
• Chopping M/c Parts

Marine Industry

• Pump & Equipment

Product Details:

Zinc Nickel Alloy Plating is a process that deposits zinc alloy with a few percent of nickel. The process is used to improve the corrosion and abrasion resistance of the metal. Zinc Nickel Plating is used for automotive components which are exposed to higher temperatures as found in engine components where other alloys such as Zinc & Iron fail easily. It is also used for fasteners and as a replacement for toxic metals.

Advantages:

• Excellent corrosion resistance, generally 5X better than pure Zinc.
• Excellent corrosion resistance when exposed to high temperature.
• Highest abrasion resistance of all zinc alloys.
• Excellent covering power for deep recesses.
• Replacement for the toxic metal, Cadmium.

Product Details:

We provide highly effectual services of Zinc Iron Metal Plating Services. These services are used to protect a different type of metal surfaces from corrosion. This is one of the effective methods to protect metal products and enhances their life cycle. Our services are widely being used in engineering industries for their highly reliable nature. We follow stringent quality management system in our services to ensure maximum benefits to the clients. Our clients can avail these services from us at competitive rates.

Product Details:

We render an excellent array of Electroless Nickel Metal Plating. This particular technique widely finds application in various engineering industries. Our professionals use advanced techniques and quality approved materials in this process to ensure world-class standards.

Product Details:

We provide exceptional corrosion resistance on steel outperforming zinc or electro-galvanized plating and has comparable corrosion protection to cadmium. Zinc Nickel outperforms other zinc alloys for corrosion protection at elevated temperatures of 500 F and is capable of 800+ hours salt spray protection until red rust in accordance with ASTM B117 5 % neutral salt spray testing. The coating has increased wear and abrasion resistance while resisting zinc whiskering. Paramount has extensive capabilities to process high production runs making this finish cost effective while maintaining the highest quality standards and achieving outstanding coating performance.

Product Details:

Our firm has made the unbelievable breakthrough in the providing Zinc Nickel Plating Services. Attributed to its flexibility and reliability, these services are broadly demanded.

Product Details:

Zinc-nickel alloys received considerable interest recently, since these coatings showed some advantages such as a good resistance to white and red rust, high plating rates and acceptation in the market. In this study the effects of zinc-nickel coatings electroplated on AISI 4340 high strength steel were analysed on rotating bending and axial fatigue strength, corrosion and adhesion resistance. Compressive residual stress field was measured by a X-ray tensometry prior to fatigue tests. Optical microscopy images showed coating thicknesses, adhesion and the existence of an uniform coverage of nearly all substrates. The fractured fatigue specimens were investigated using a scanning electron microscope. Three different zinc-nickel coating thicknesses were tested and comparison with rotating bending fatigue data from specimens cadmium electroplated and heat treated at 190°C for 3, 8 and 24 hours to avoid the diffusion of hydrogen in the substrate, was performed. Experimental results showed effect of coatings on the AISI 4340 steel behaviour when submitted to fatigue testing and the existence of coating thickness influence on the fatigue strength.