Tag Archive for plating company

Copper Plating and the Use of Copper Balls

copper-plating-process-nitec-ukCopper balls have been specially designed to aid the quality of electroplating.  The balls are 25mm, 31mm, 40mm or 50mm in diameter and are made up of 99.9% copper and between 0.04 and 0.06% phosphorus.  They enable the quality of copper plating to be heightened.  This is due to them being able to give free flowing material which dramatically reduces the development of sludge during the process of plating.  This is their sole purpose.  It is also useful that they are able to reduce sludge development because this extends the anode baskets life because the sludge does not erode them.

Successful Copper Plating

The anodes are created using the purest of copper which is oxygen free.  The anodes must be made out of oxygen free copper so that the correct phosphorus content occurs for the electroplating process to be successful.  This process is watched and monitored strictly for quality control and this highly automated process creates a product of great uniformity and high quality of plating.

Why Choose Copper Plating?

Copper plating is functional and decorative.  It is well known for being an excellent conductor.  The deposited layer which is left when copper plating occurs is very bright and levels well.  Copper plating is often used in Medical settings or laboratories due to it being able to kill off bacteria naturally without need for any chemical assistance.  In reference to its decorative flare – this is due to its highly polished copper-pink appearance.  Lacquers can be applied so as to prevent tarnish from building up on the copper plating if it is solely intended for decorative use.

Contact NiTEC UK Today

If you or your business are interested in copper plating, or other plating methods, such as electroless nickel plating or diffused nickel platingheat treatment or have a special project which requires specialist assistance, then why not contact NiTEC UK?  We are Derbyshire based, leading specialists in the plating industry who offer a wide range of well-developed, tried and tested techniques which are not only high-end but also cost effective.  We have experience of working for the aerospace, medical, army and automotive industries, to name but a few and 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

 

Nickel Plating takes precedence in new DIY Water Cooling Kit

Thermaltake_fans_nickel_plating_cooling_NiTECClosed-loop water cooling kits are often used in computers or gaming PCs but do not have the greatest of reputations when it comes to safety, though they may be convenient.  Instead, enthusiast are using custom kits due to their performance and the fact that they can customize them to be just as they need them to be.  The new Thermaltake Pacific R360 D5 water cooling kit seems to be a great hit so far this year, because it has everything enthusiast builders need, and everything is all in one box!

DIY Water Cooling Kit in a Box

Inside this Pandora’s box of goodies (for some of us) you will find:

  • A CPU water block – has a copper base an anti-corrosive nickel plating. Block is claimed to fit all modern CPU sockets
  • A D5 pump and reservoir
  • A 360mm slim radiator
  • Six Compression fittings
  • Three Ring 12 LED blue radiator fans – hydraulic bearing and anti-vibration mounting system. This also aids the aesthetics as well as make the cooler quiet.
  • A length of tubing
  • Thermaltake 1000 Blue Coolant
  • Extra accessories – often ordered extras to improve the external appearance of the water cooling kit.

 

What does Nickel Plating do?

The CPU water block has a base made out of copper and anti-corrosive nickel plating.  What does nickel plating do to help?  Due to it being so corrosion resistant, its life is drastically extended, which means that part replacement occurs much less frequently than with other coating types, materials or if left uncoated.  Rust is unable to form where nickel plating has occurred and therefore the quality of the components is improved.  Nickel plating is great because it deposits itself evenly over a surface which not only looks nicer aesthetically, but it also makes the component a lot more durable and hard wearingNickel plating is the perfect solution for components which a subjected to a high amount of friction, wear or use and if it is treated properly, with the appropriate heat treatment, it will not chip or flake either like a top coat of paint or lacquer does.

 

Contact NiTEC UK Today

If you or your business are interested in plating, such as electroless nickel plating or diffused nickel platingheat treatment or have a special project which requires specialist assistance, then why not contact NiTEC UK?  We are Derbyshire based, leading specialists in the plating industry who offer a wide range of well-developed, tried and tested techniques which are not only high-end but also cost effective.  We have experience of working for the computing, aerospace, medical, army and automotive industries, to name but a few and offer our services to 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

 

Whisky Sipping in Space Thanks to Plating

Gold-plating-aerospace-plating-NiTECDue to inspirational Physics developments, it is now possible for astronauts to drink Whisky in Space.  The activity of visiting to space may be a dangerous one but at the end of each day, the astronauts can rest easy when they are assured that they can have a ‘real’ drink, which isn’t out of a plastic bag.  Apparently, this is one of the most common complaints from the International Space Station (ISS) crews that they miss their familiar Earth-like environment back home.

Plating in the Solution to the Problem

On hearing this, Ballatine’s therefore addressed this by commissioning an Open Space Agency team, led by James Parr, in order to create an innovative, microgravity glass which would enable the astronauts in question to enjoy a glass of whisky, just as they would with their feet on the Earth.  Ballatine’s Space Glass looks like a regular whisky glass but has special, particular features allowing liquid to enter the glass, stay in the glass and which allow sipping.

It has been studied for over a year as to how whisky behaves in a zero gravity environment by building a series of prototype glasses to test their theories.  The final result is something that somewhat resembles a Don Draper balloon glass but which is made out of 3D printed plastic and has a weighted rose-gold plated spiral convex base which sits perfectly in the holders hand.  Its weight comes from the 10kg pull magnet, giving the glass some inertia, anchoring it to the table when in zero gravity.  The base also contains a clever, one-way valve to fill the glass using a standard Ballantine’s whisky bottle, in order to stop the whisky from spilling.

Gold Plated Glasses

The reason as to why the Space Glass has been gold plated was partly due to the aesthetics with the gold plating matching the plating used on the astronauts’ sun visors on their spacesuits.  But the gold plating was also used because it is one of the very few metals which does not affect the taste of the whisky when in Space.

How does Gold Plating help drinking in Space?

When liquids are in Space, they tend to turn in to a sticky jelly, so to counteract this from happening with the whisky, a spiral in the glass creates surface tension which holds it down.  The side of the glass contains a helix with a small channel concealed inside it which picks up the whisky in a capillary action, pulling it up to a gold plated mouthpiece on the rim of the glass.  Why a gold plated mouth piece you may well ask?  This is for multiple reasons – Firstly, so that the astronaut can physically see where their lips are meant to be placed so that they are over the concealed channel exit point and they know where to put their lips.  Secondly, the gold cools the alcohol as it passes through the mouthpiece.  Thirdly, gold plating and not metal plating of any other kind, means that there is no nasty after taste left in the mouth of the drinker and the texture of drinking out of what (at the end of the day) is a plastic beaker, is concealed.

NiTEC UK and You

If you or your business are interested in plating, such as electroless nickel plating or diffused nickel platingheat treatment or have a special project requiring specialist assistance, then why not contact NiTEC UK today?  We are Derbyshire based, leading specialists in the plating industry, offering a wide range of well-developed, tried and tested techniques which are not only high-end but are also cost effective.  We have experience of working for the aerospace, medical, army and automotive industries and offer our services to 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

 

Electroplating from the Start

electroless-nickel-plated-componentElectroplating is a form of metal plating which is used by many industries in a range of capacities which include the aerospace, automotive, army, space, medical, electronic and engineering sectors, to name but a few.  It is useful due to the fact that it is so versatile and lends itself so because of its electrochemical process where metal ions in solution are bonded to metal substrates by means of electrodeposition.

Before Electroplating

Pre Electroplating, all parts must be thoroughly cleaned and then a process of chemical baths must be followed so that the parts can be prepared and activated so that the adhesion for the strong bond can take hold and become effective.  This is key in the electrodeposition process.  Many variables must be monitored closely during the electroplating bath process, such as the power supply which provides a direct flow of current to the parts in submerged.  This enables ions to be attracted to the surface of the metallic part evenly.  Every mole of electrons that are transferred to the part, allows one mole of metallic ions in the solution to adhere to the part during the bath process.  A chemical reaction can subsequently occur where the reduction and oxidation of ions takes place.

Types of Electroplating

Specialist plating facilities are able to plate a large array of different base materials to protect various surfaces.

Base materials for electroplating include:

  • Brass
  • Copper
  • Nickel
  • Stainless Steel
  • Nickel Silver

Surface finishes for electroplating include:

About Electroless Nickel Plating

Electroless nickel plating is a high quality but cost effective coating solution which can drastically extend the life expectancy of a stainless steel component.  This is due to the metal layer deposited by the electroless nickel coating creating an even thickness across the components surface, despite its shape.  This makes electroless nickel plating very popular in sectors such as the defence, health, automotive and aerospace industries.

NiTEC UK and You

NiTEC UK are a Derbyshire based company in the UK and are leading specialists in the plating industry.  We offer a large array of well-developed high-end techniques which are cost effective and readily available for you.  We have extensive experience of working for industries, including that of the aerospace, medical, army and automotive sectors and offer our services to the UK holistically, France, Germany, Holland and Brazil.  So, if you are interested or are in need of plating, such as electroless nickel plating, copper plating or heat treatments, then contact us today by calling our friendly and professional team on 0845 224 3571, email us at info@nitec-enp.co.uk or alternatively you can click here to be taken directly to our website and view the services we offer for yourself.

Witches on a Silver Platter

witch-silver-plating

Products that have been silver plated have the highest conductivity of all metals.  Their best attributes are that they can be used for soldering, are corrosion resistant, are durable, are wear resistant and can be used by an array of consumers for many different reasons, such as electronics, jewellery and in the automotive industry.

The Golden History of Silver

Silver Plating was historically used in ancient civilisation where the noble metals where seen as objects of great beauty.  They were believed to contain the mystic qualities of distant heavenly bodied.  Gold was seen symbolically as the sun and silver as the moon and the Ancient Egyptians called silver “white gold”.  The most famous mythical attributes of silver are its powers against enchantment and it is thought to contain powers against witches and vampires in other cultures, too.

How Did Silver Plating Occur?

Silver plating was originally used because it was a cheaper equivalent to the use of solid gold, usually in the home, for decorative objects, such as cutlery and candlesticks.  The earliest type of Silver plating was Old Sheffield Plate but in the 19th Century new methods were introduced, such as electroplating.

Silver Plating

Silver plating occurs when Silver cyanide is used in the electrolyte, as opposed to other compounds of Silver such as Silver Nitrate because the cyanide ion reacts with the Silver ion, forming a complex ion, limiting the supply of free Silver nitrate ions in the solution.  This enables them to deposit themselves on to the cathode creating a shiny and adherent silver plating available and great for use in many industries.

The benefits of Silver plating are:

  • That it is very soft
  • Has very low shear strength
  • Acts as a solid lubricant
  • Has low friction (it’s lowest when it is dry)
  • That is doesn’t oxidise particularly at temperature (good for exhausts)
  • Doesn’t need lubricant
  • Can be made in to a paste to perform as a lubricant, known as ‘silver-doped paste’ (for industrial usage)
  • Used for soldering
  • Corrosion resistant
  • Durable
  • Wear resistant

Who or which Industries reap the benefits of Silver plating?

  • Electronic
  • Costume Jewellery
  • Industrial
  • Telecoms
  • Automotive
  • Fasteners
  • Decoratively

NiTEC UK, Your Specialist Plating Company

NiTEC UK are leading specialists in the plating industry and specialise in electroless nickel plating based in Derbyshire, England. We have a wide range of developed techniques available to provide high-end, cost effective services for you.  We have considerable experience working with companies in the automotive, aerospace and military industries and offer our services to the UK, France, Holland, Brazil and Germany.

Contact NiTEC UK today

If you are interested in finding out more about our alternatives to Silver plating, such as electroless nickel plating, Copper plating or Tin plating, then why not get in touch with our friendly and professional team today?  Contact us on 0845 224 3571, email us at info@nitec-enp.co.uk or alternatively click here to go directly to our website to explore for yourself.

 

 

The 3 P’s – Plating, Process and Products

After only a couple of decades, the metal finishing world has been transformedElectroplating is the most modern form of metal finishing which is used in a wide array of industries such as aerospace, automotive, healthcare and military defence, to name but a few.  During this electrochemical process the metal ions in solution are bonded to a metal substrate via the process of electrodeposition.

Pre-Electroplatingletter-p

Before electroplating was a front runner in the metal finishing world, parts had to be properly cleaned before entering a series of chemical baths to prepare and activate in order to prepare and activate the metal to create strong adhesion created during the process of electrodeposition.

The Plating Process

Electroplating baths involve multiple variables and components which must be closely monitored constantly.  The parts have a constant power supply provided directly to them which initiates the ion attraction in the solution towards to metallic surface.  Every time a mole of electrons is transferred to the part in question, one mole of metallic ions in solution adhere directly to the part as well.  Whilst this happens a chemical reaction also occurs on the surface of the part which includes ions being reduced and oxidised.

What do you need to consider before electing to use Electroplating?

  • Because electrical and chemical reactions are both involved in the electroplating process, exposure is critical to the finished product. The nesting of parts will create a lack of adhesion and lack of coverage which should be avoided.
  • Plating thickness should be kept in mind when dimension tolerance is designated and the extra room for electroplating should be left so that parts fit together after the process has occurred.
  • What environment are the parts going to be exposed to? This will help you to decide what level of thickness you will require in order for your part to be made corrosion proof.
  • The geometry of the part in relation to the current distribution aka current density, across the surface of a part. Plating builds up on sharp corners, bends and threads for example.
  • Do you need to think about the drainage of plating solutions the addition of a weep hole may need to be added during its design phase in order for it to be successful.
  • Think about the type of metal you should be using in relating to the job you want it to do for you! What characteristics do you need the surface to have for the job in question?  Does it need to be a conductor, have low friction, be strong, corrosion resistant, hard wearing etc?  This should make you therefore lead you in to thinking about the types of plating which would be effective – Gold plating, Silver plating, Nickel plating or Copper plating

Electroplating Suppliers at Your Convenience

NiTEC UK are a Derbyshire based company, who are experts in the Electroless Nickel Plating process or ENP.  If you are interested in finding out about Electroless Nickel Plating or other process we supply, such as Diffused Nickel plating, Shot blasting or Heat Treatment, then why not give us a call on 0845 224 3571.  Alternatively, you could get in touch with our friendly and professional staff via email at info@nitec-enp.co.uk or click here to go directly to our website to extensively discover our services.

 

Common Applications of Electroless Nickel Plating

nickel-coating-for-aerospace-industry

Electroless nickel coatings can be used in a wide variety of common applications. The superior corrosion resistance, hardness levels and wear resistance make it a very versatile coating.

Aerospace

Electroless nickel coatings have the perfect properties for use in the aerospace industry, for example, they can be used in the protection of hydraulic control systems.

Nickel coatings can also be used for the refurbishment and the recovery of worn machined parts. They can also be used to correct incorrectly machined parts enabling the component to be used.

Electrical and Electronics

Nickel coatings are used for electrical and electronic applications due to their ability to protect the components successfully. For example, electroless nickel coatings may be used for electrical connectors and hard drive computer components in order to impart corrosion protection and wear resistance. They are also useful for providing solderability and a non-porous barrier layer, and to otherwise enhance the performance or useful life of a particular component.

Automotive

The automotive industry has specified electroless nickel plating on brake, transmission and steering assembly components, in addition to other parts. Electroless components enhance performance, and with longer lasting parts, they can help automakers to extend their product warranties.

The energy industry

Electroless nickel coatings can be used for chemical and wear resistance to equipment in the oil and gas industry. It is also useful for coalfield cutting tools, as it provides a wear resistant coating that doesn’t carry the risk of sparking.

General engineering

Electroless nickel plating can be used in a wide variety of applications within general engineering. For example, it can be used for wear resistance in plastics and textile handling equipment, corrosion resistance in chemical handling plants, appearance, and wear resistance in automotive applications.

If you are looking for a metal coating that is suitable for a variety of applications and industries, electroless nickel is the perfect solution. Call us on 0845 224 3571, email us at info@nitec-enp.co.uk or visit the contact page on our website to make an enquiry.

 

The Smart Metal that Remembers its Shape!

As a leading plating and metal finishing company, NiTEC have always been fascinated by the many uses of nickel. Nickel really is a very useful metal and it is used in all sorts of everyday items that you wouldn’t expect.

Nickel-titanium shape memory alloy is what is known as a ‘smart metal’. If it is deformed in any way or heated up, it naturally returns to its original shape, or ‘remembers’ it!

Nickel-titanium alloy

This alloy is commonly used for the frames for glasses, the kind that spring back into shape even if you sit on them. Nitinol is the generic name for the family of nickel-titanium alloys.

Nitinol stands for Nickel Titanium Naval Ordnance Laboratory, and in 1961 a researcher at an American Laboratory discovered that this particular alloy has ‘shape memory’.

Although it was a fantastic discovery which has gone on to change the way glasses are made, it was actually come across by accident. During a laboratory management meeting, a badly bent strip of Nitinol was presented to the attendees. An attendee of the meeting picked up the piece of Nitinol and heated it up with his pipe lighter. To the amazement of the people in the room, the strip stretched back to its original shape.

So, whichever way you bend, stretch and pull your frames, they will always return to their original shape!

For more information about NiTEC as a plating company, or the uses of nickel in the aerospace and automotive industries, please visit the NiTEC website at http://www.electroless-nickel-plating.co.uk

Nickel Plating Services in the Automotive Industry

Electroformed, electroplated and electroless nickel is commonly used in the automotive industry.

One of the biggest and most obvious uses of nickel is the use on bumpers, wheels and grilles. The use of nickel plating on parts such as these is partly due to the fact that it looks good with its shine and bright finish. But nickel also provides excellent corrosion resistance, durability and wear resistance, as is often demanded by makers of vehicles.

Nickel and Industry Warranties

Nickel plating is a great way of metal hardening and can protect components for decades, which is obviously great news for the automotive industry because it means that manufacturers can offer industry warranties.  High quality plated components can be produced in bulk, with consistency and reliability.

The automotive industry is the biggest user of nickel for plating applications. Steel bumpers are very popular as they look great, and they are also very durable. Substrate materials include steel, aluminium and plastic. The benefit of using nickel plating on substrates such as these is that they are relatively cheap, and with a layer of nickel plating they can be made extremely durable.

Environmental Benefits of Nickel

Nickel plating lightweight materials such as aluminium and plastic is also beneficial because lightweight parts on a vehicle improve fuel efficiency. It’s also better for the environment for parts to have a longer life as it reduces scrap. Also, plated components can be recycled, which is good for the European auto industry as their objective is to produce vehicles that are completely recyclable.

If you would like to find out more about metal hardening and metal corrosion protection, or the use of nickel plating in the automotive industry , why not ‘Like’ the NiTEC Facebook page or follow @nickelplating on Twitter for regular news, pictures and case studies.

 

Reduced Lead Time for Nickel Plating

The last few months have been a really exciting time here at NiTEC. The new laboratory is finally finished and it has made a dramatic difference to the way we run the business. Before the lab, nickel plating jobs often took up to 2 weeks to complete, because we had to send samples off for testing before returning them to the customer.

But now we have a brand new lab and we can do this testing in-house, which has reduced our lead time to 24 hours! It really is a massive improvement on the turnaround time of our work, and in turn benefits customers a great deal too.

Quality Director Paul Allen said, “The lab is a fantastic step for NiTEC. Not only can we reduce offsite costs for testing, we can offer our customers a much faster service. Completed metal plating jobs would often have to wait to be dispatched until the required test results and paperwork had been completed by a third party laboratory. Now that we do the necessary testing in-house, our service is so much quicker. So far, our customers are very happy!”

The new lab has the facilities to perform all the tests that verify hardness, phosphorus levels and diffusion layers. We have also invested in a Mitutoyo Micro Hardness Tester and we use colour metrics to measure the phosphorus levels of diffused nickel.

If you have a project that requires a fast turnaround for your plating needs – we can meet them! For more information about our new laboratory and the positive impact it will have on your metal plating order, please call 0845 224 3571 or email info@nitec-enp.co.uk.