Tag Archive for tin

Rising Base Metals Rocketing to the Top?

nickel-plating-plated-nitecBase metals are essential in the growth of the infrastructure, manufacturing and utilities sector of the UK.  The mining of base metals refers to major industrial non-ferrous metals like nickel, copper, tin and aluminium.  It is the dramatically increasing energy and urbanisation demand which are making the need for the metals rise, as well as the fact that they are used for automotive systems, metal coatings, electrical systems and make many goods more durable.  But will fluctuating prices negatively impact the base metal market?

 

Nickel Plating is Key

In 2014, Lead-zinc accounted for 24% of the global market and copper accounted for 16%.  Zinc was popular due to its specific characteristics, such as its unique bonding abilities with other metals, anti-corrosive properties and it has the ability to galvanise well.  The attributes have boosted its use considerably.  Copper is predicted to rise, forecast until 2023, thanks to its proven strength in the infrastructure sector.  The use of tin is also set to rise through the use of tin coating for electronic components in the automotive sector.  However, the most interesting sales increase seems to be a very specific area of the Nickel world to increase its sales – this seems to be nickel plating – though the reasons or sectors remain unspecified.

 

Information Regarding Nickel Plating

There are two types of Nickel Plating – Electroless Nickel Plating (ENP) and Diffused Nickel Plating.

Diffused Nickel Plating is a simple process which is the most effective nickel coating, ensuring a high resistance level against corrosion.  This is thanks to its total encapsulation plating method.  It has been proven that their corrosion resistance is more effective than that of the highest grade stainless steel, whilst at the same time being much cheaper.  Diffused Nickel Plating is the perfect plating method if your components are used in marine or salt environments.  This gives them a 30 year sub-sea guarantee.

In a similar way, Electroless Nickel Plating is a high quality but cost effective solution to metal coating which can extend the longevity of components dramatically.  It is creates a good resistance against corrosion and is often used in marine, oil and defence industries.    Electroless Nickel Plating prevents rust, wear and friction.  It can also be hardened through the use of heat treatment and is guaranteed not to chip or flake, like paint or varnish does.

Electroless Nickel Plating and Diffused Nickel Plating

A question often asked is…What is the different between the two types of Nickel Plating?  The basic answer is very simple – the plating processes used are very different.

It has already been deciphered that Diffused Nickel Plating occurs when the encapsulation plating method is performed but this is not the same as Electroless Nickel Plating.  The process for this occurs when a layer of even thickness metal is deposited evenly over the surface of a component, no matter what its shape.  The uniformity in its coating means that it is the perform plating method for components which are used in particular industries, such as Healthcare, Defence, Automotive and Aerospace, where the components are often not standard, need to be hygienic, regularly cleaned and are under constant stress.

Contact Us Today at NiTEC UK

If you or your business are interested in plating, be it electroless nickel plating or diffused nickel plating or copper plating, then get in touch with NiTEC UK?  A Derbyshire based company, we 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

 

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

Why Tinplate is Great

tin-plating-company

Tin is a common silvery coloured metal which is obtained from a mineral called cassiterite.  It is produced most commonly by China, though often in Indonesia and Peru do their fair share in world its production, too.  Tin has many uses and is one of the preferred metals due to its multifunctional characteristics.  It is malleable, ductile and does not easily oxidise when in contact with air.  Due to these qualities, tin is therefore great for soldering and tin plating.

Tin for Tin Plating

Tin is used for plating and this is a process of coating another metal.  This other metal is often something like iron or steel, which the tin coats in order to create a corrosion resistant and rust free finish which is also lightweight.  The most common use for tinplate is for roofing and sometimes walling.  The term ‘terneplate’ specifically refers to iron or steel which has been tin plated but which has also has lead added to it for extra durability.

Where did Tin Plating come from?

Tin plating originated in the 1800s, when tin cans were first used in order to preserve food.  They were quickly seen as being appropriate for this use because they did not erode or corrode when left for long periods of time.  Today, tinplate accounts for approximately 17% of tin consumption.

What are the Advantages of Tin Plating?

  • Transformable without any cracking
  • Enhances the performance and durability of the component
  • Extremely resistant to any corrosion
  • Extremely resistant to any tarnishing
  • Good conductor of electricity
  • Usable across a number of industries
  • Not easily oxidized in air
  • Typically non-toxic

Contact Us Today at NiTEC UK

If you or your business are interested in plating, be it tin plating electroless nickel plating or copper plating which may require specialist assistance, then get in touch with NiTEC UK?  A Derbyshire based company, we 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