Tag Archive for telecommunications

Aluminium and Copper – Which and Why?

copper-wiring-plating-nitecThey are both metals – yes – but other than that they have many differences, the main ones of which are their weight, cost, appearance and their capacitance which, to the average Joe, is a metals ability to store electrical chargeAluminium was, in days gone by, the metal of choice but it seems today that Copper is making a comeback and the designers are switching over!

Copper used in wiring and electrical equipment is nominally pure which is why it is being chosen over Aluminium because Aluminium in its purest form does not seem to be strong enough to cope with many electrical applications.  Different Aluminium alloy properties change depending on the process they are subjected to.  If they are subjected to heat treatment for example, Al6101 becomes harder and stronger.

It has been a rather common misconception that Aluminium has been too soft for some uses and therefore compression connectors must be used to overcome this.  But, with design and plating changes, these compression connectors are no longer necessary.  Alloys and processing can instead be used in order to make Aluminium become just as useful, as good and as strong as Copper…ALMOST!

Copper Coating and Copper Plating

Sounds familiar but this is the opposite way round.  In order to reduce the corrosion of Aluminium and Copper, they are coated in Tin or Silver to reduce their corrosion, because without this Aluminium and Copper are both prone to oxidation and are therefore likely to rust and parts not work appropriately or safely.

All About Copper Plating

Copper Plating is decorative but normally used as it is an extremely functional metal.  It is often used for electricals, road mending techniques, medics and in telecommunications, it really is a multifunctional plating technique.  This is thanks to it being such an excellent conductor, its ability to shield against electro magnetic interference and radio frequency interference, and its excellent levelling properties.  Copper plating is highly thought of in the medical world especially due to the fact that it naturally kills bacteria, thus making it a great protector against infections and diseases, so often also used in laboratory settings, too.

Contact Us Today at NiTEC UK

If you or your business are interested in plating, be it copper platingelectroless nickel plating or heat treatment which may require specialist assistance, then why not get in touch with us, here at NiTEC UK?  We are a Derbyshire based company and are leading specialists in the plating industry, offering a wide range of well-developed, tried and tested techniques which are high-end and also cost effective.  We have experience of working for many different industries, including the aerospace, medical, army and automotive industries, to name but a few.  We offer our services to the whole of the UK, Germany, France, Brazil and Holland.  Call us today on 0845 224 3571 or alternatively you can email us at info@nitec-enp.co.uk

The Copper Plating Story

story-copper-plating-nitec-derbyshireWe all know plenty about Copper Plating, but what we often don’t know a great deal about is where the process originated from.  I bet you would be interested to learn that it was not at all intentional, but was, in fact, a complete mistake!

Where did Copper Plating come from?

This happy accident occurred centuries ago in 1724, when Thomas Bolsover, a Sheffield cutler, was mending the handle of a silver knife.  He was doing so with the assistance of a copper coin under the pressure vice but got a little distracted and the two metals both became heated.  Due to their heating, they fused together, the silver completely hiding the copper.  This mistake led Bolsover to experiment with other methods of retaining silver and copper together in unity whilst also being one, workable material, and this worked.  This was Bolsovers happy accident, as this was the beginning of the Sheffield Plate.  Dying in 1788, Thomas Bolsover was regarded in his obituary as the first inventor of plated metal, though sadly not the most well known.

All About Copper Plating

Copper Plating is not only undertaken for functional purposes but for decorative purposes, too.  Often used for road mending techniques, medics and in telecommunications, it really is a multifunctional plating technique.  This is due to it being an excellent conductor, has a good ability to shield against electro magnetic interference and radio frequency interference, along with it having excellent levelling properties.  Copper plating is highly thought of in the medical world due to the fact that it naturally kills bacteria, thus making it a great protection against infections and diseases, so often also used in laboratory settings, too.

Contact Us Today at NiTEC UK

If you or your business are interested in plating, be it copper plating, electroless nickel plating or heat treatment which may require specialist assistance, then why not get in touch with us, here at NiTEC UK?  We are a Derbyshire based company and are leading specialists in the plating industry, offering a wide range of well-developed, tried and tested techniques which are high-end and also cost effective.  We have experience of working for many different industries, including the aerospace, medical, army and automotive industries, to name but a few.  We offer our services to the whole of the UK, Germany, France, Brazil and Holland.  Call us today on 0845 224 3571 or alternatively you can email us at info@nitec-enp.co.uk