Specialist industrial silver-plating services for manufacturers across the UK. We work to exact specifications, providing expert advice, fast lead times, and consistently high-quality finishes for complex components, whether you need enhanced electrical and thermal conductivity, corrosion resistance, reduced wear, improved weldability or more.
Trusted by UK Manufacturers for Over 70 Years
Why choose Karas Plating for silver electroplating:
- Fast lead times with automated plating lines & 24-hour shift capacities
- Jig, barrel and reel plating options for high volume silver plating
- Cost effective silver processes that match your specifications
- Widest dimensional capacity in the UK (up to 4.2m wide)
- ISO Accredited (ISO 9001, 14001 & 45001
- ROHS & REACH Compliance
- Can build (in-house) specific process lines to suit your applications.
- Applicable to a range of substrates – Copper, Aluminium, Alloys, etc
- Reel and Barrel plating options
- Cost effective silver processes
The Best Value Silver Plating
Silver prices have risen sharply and remain volatile, but that doesn’t mean your plating should be unpredictable. We can offer fixed prices for long-term contracts and have invested millions of pounds to increase efficiency and provide industry-leading silver plating at competitive prices.
What is silver plating?
Silver electroplating is a process that deposits a thin layer of silver onto a conductive metal component or substrate, forming a uniform metallic silver coating. Silver electroplating is utilised in a wide variety of applications and settings such as aerospace, power generation, electronics and medical. Silver electroplating is widely used to enhance appearance, improve corrosion resistance, increase electrical conductivity, and enhance solderability and durability of components.
Like many electroplating processes, silver plating involves creating a circuit within an electrolytic solution that will transfer microscopic particles of silver from a source to your substrate material. It can be quite a slow process, but one that produces highly effective results.
Key Benefits & Properties of the Silver Plating Process
Conductivity
Silver is the most conductive material and the best conductor of electricity. This makes it ideal for busbars, connectors, contacts, and circuitry.
Anti-galling and anti-fretting
Likewise, its remarkable anti-galling and anti-fretting properties (thanks largely to the great lubricity and low friction it exhibits) are not affected by high temperatures, either, making it a perfect solution for the automotive industry.
Heat Resistant
Even at high temperatures, good quality silver coating does not oxidise or degrade, which makes it an ideal material for high-temperature environments, such as the power generation industry, as it’s remarkably heat resistant.
Corrosion Protection
The silver plating process provides a protective barrier on the surface of your components. This helps protect the underlying metal from more aggressive oxidation or corrosion.
Antibacterial
Silver has natural antibacterial properties, making it an excellent choice for cookware and the medical sector, where clients prefer a silver finish for its resistance to bacteria and germs.
How does silver plating work
In the silver plating process, 99.9% chemically pure silver anode is used in an electrolytic solution. The components to be plated must first go through initial cleaning stages and then be suspended in the solution. An electrical current is then introduced to grow the surface to the desired thickness of the plate. This process helps to achieve a uniform and durable silver coating on the components.
it is also a cost-effective choice compared to gold and palladium for many connector and contact designs
Our order process for silver plating is simple
Submit an enquiry and receive a reply / quote within 1 business day.
Discuss technical requirements with our experts (including sample & trials if needed).
Parts are processed, inspected, and tested using state-of-the-art equipment and highly skilled staff.
Parts are packaged and shipped on time. We can provide transport anywhere in the UK, please get in touch for our shipping rates.
A quality process
Just like the rest of our metal finishing techniques, all silver electroplating processes at Karas Plating are carried out in compliance with ISO 9001 standards for Quality and ISO 14001 standards for Environmental. What this means for you, our customers, is plated components of the very highest possible quality. Gain confidence and peace of mind by collaborating with an experienced silver electroplating partner, boasting 70 years of experience in meeting industry standards and delivering solutions tailored to your exact specifications.
Our Accreditations
Experience
We have been in the silver-plating business for more than seventy years here at Karas Plating. In that time, we have earned ourselves a well-deserved reputation amongst our customers up and down the UK, Europe and the USA for the high quality of our workmanship and the professionalism of our staff. Silver is an incredibly useful metal with which to plate, having many qualities beneficial to a host of industries across the country. If you want to discuss how silver plating can benefit your business, please get in touch with us.
Applications & Properties
Silver-plated components have a wealth of applications across numerous industries. Silver is critical to many industries, with strong industrial use in sectors such as solar PV components, electronics and semiconductor chips, photographic applications, automotive busbars, EV charging infrastructure, and more. This demand is driven by the shift to renewable energy, widespread electrification, and the growth of emerging industries.
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Get in touch
For more information on our high-quality silver electroplating processes, call Karas Plating today on 0333 121 0151 to discuss your requirements, and to receive a free, no-obligation quote.