How Nickel Plating Can Enhance Cooling Systems

Recently, our Group had the privilege of working with a leader in the production of custom thermal systems, including cold plates and liquid-cooling units.

In the cooling-systems industry, reliability and high performance are crucial, and our customer has emerged as a leader based on their ability to provide advanced solutions. The company works constantly to improve the performance of its products and guarantee superior quality, but to achieve these goals, it needed a treatment that could increase corrosion resistance and improve the durability of aluminium components used in its systems.

Argos Surface Technologies took on a strategic role in the design and development of a custom processing cycle. Our consolidated experience in surface treatments and technical expertise enabled us to provide a high-performance solution, enabling our customer to position themselves as a market leader.

Cooperation between our team and our customer’s operators enabled development of a treatment aligned with the precise operational requirements, ensuring optimal performance for components used in cooling systems, even under the most demanding conditions.

The challenge: corrosion resistance and protection for aluminium

The company, specialised in the production of custom thermal systems, is focused on advanced cooling technology, where reliability and efficiency are crucial. Every unit is the result of an engineering process that starts from customer specifications and culminates in the approval of a final prototype. For its aluminium components, in particular cold plates and cooling systems, the customer required a treatment that could improve corrosion and abrasion resistance, for use in environments with high operating temperatures, high pressure, corrosive atmospheres, vibrations and mechanical shocks and restricted space, all factors demanding highly resistant materials and treatments.

Our solution: a custom high-gloss chemical nickel plating

Argos ST proposed an advanced treatment: a high-gloss chemical nickel plating between 10 and 20 microns thick, which not only enabled improved resistance to abrasion and corrosion, but also an optimal aesthetic result, considering that the components treated are external and therefore visible.

The benefits of a customised service: optimised performance, an outstanding finish and dedicated support

The choice of a high-gloss nickel plating offered clear benefits in terms of the quality of components, contributing to an overall improvement in the finished product. In particular, we noted:

Improved technical performance – the treatment notably increased corrosion and abrasion resistance, offering lasting protection against harsh operating conditions and extending the useful life of components. These improvements were fundamental to maintain the high performance of the product under conditions that demand the use of highly resistant materials and treatments to guarantee correct long-term operation.
An impeccable finish – the high-gloss effect obtained with chemical nickel plating gave components a uniform sheen that fully satisfied the customer’s design requirements.

Argos ST served as a strategic partner on this project, working in close collaboration with the customer to develop custom technological solutions capable of meeting the specific requirements of specialised cooling systems. Our technical team supported every phase of the process, from laboratory testing to industrialisation of the product, guaranteeing constant, personalised support. With this collaborative approach, we were able to fine tune an optimised processing cycle, quickly resolving any issues and providing custom solutions that could fully satisfy the specific needs of the customer.

Argos ST: a strategic partner for custom solutions

Argos ST’s experience in treating components in different alloys enabled it to adapt treatments to the customer’s specific requirements, establishing it as a strategic partner for the improvement of cooling systems. Our technical expertise and customised approach played a key role in the success of this project, offering added value that goes far beyond mere service delivery. This allowed the customer to optimise performance of their cooling technology, strengthening their leadership in the industry.