Electroless Nickel Plating, corrosion resistance and surface technology specialists

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NiTEC (UK) Ltd, Hardwick House, Hardwick View Rd,
Holmewood, Chesterfield, Derbyshire S42 5SA, UK

Superior Lubricity and Wear Resistance with Nickel PTFE

Nickel PTFE combines the lubricity of polytetrafluoroethylene with the hardness and corrosion resistance of electroless nickel. Here at NiTEC, we have customers in the automotive, aerospace and oil and gas industries that consider Ni-PTFE the best choice for a durable, dry lubrication and anti-galling coating.

Just like standard electroless nickel, the Nickel PTFE deposit occurs as a result of an autocatalytic chemical reaction which allows a reliable, repeatable coating of uniform thickness. This coating makes it possible to coat parts with sharp edges, seams, threads, deep recesses and complex shapes.

During the plating process, the PTFE particles become embedded throughout the deposit of nickel. The unique composite of Nickel PTFE allows for renewed polytetrafluoroethylene at the surface of the component, even as the coating wears. The chemical process involved in the production of Ni-PTFE coatings means that the PTFE is uniformly dispersed throughout the nickel deposit in order to ensure optimum performance in high friction and non-lubricated applications.

Nickel PTFE Reduces Friction Between Components

Lubricity plays an important part in optimising wear resistance because it inhibits contact between the mating surfaces, reducing friction between them and therefore reducing heat which may be generated. 

This self lubrication reduces the wear of nickel plated components through friction, therefore creating minimal coating weight loss. It also prevents wear because the moving parts are kept apart.

Prevent Seizures in Pistons with Nickel PTFE

Electroless nickel PTFE coatings are perfect for use on pistons due to its properties of low friction wear and self lubrication. This type of coating also increases the life of the component because of its wear resistance and high levels of corrosion protection.

As nickel PTFE coatings provide long life dry lubrication, sticking and galling on the component is prevented, making it perfect for improving the efficiency of pistons.

An electroless nickel PTFE coating can also do the following:

  • Increase horse power and torque
  • Reduce or eliminate detonation
  • Allow higher compression ratios to be utilised
  • Allow tighter piston to wall clearances for a better ring seal

If you are looking for a nickel coating that is self lubricating, corrosion resistant and wear resistant, Ni-PTFE is the perfect solution. Call us on 0845 224 3571, email us at info@nitec-enp.co.uk or visit the contact page to make an enquiry.

Click here to read more on Ni-PTFE Self Lubricating Corrosion Resistant Coating.

Electroless Nickel Plating

The electroless nickel plating process is a high quality, cost effective solution for coating metals such as mild or stainless steel.

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Diffused Nickel Plating

The simple process of diffused nickel plating is the most effective coating to ensure the highest levels of corrosion resistance.

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SeaTEC 100 Marine Corrosion Prevention

SeaTEC100 is a cost-effective way of extending the life of mild-steel operating in marine environments.

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Ni-PTFE Self Lubricating Coating

Nitec's specially developed Ni-PTFE self lubricating corrosion resistant coating is perfect for sliding wear applications.

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Copper Plating

NiTEC offers a copper plating service that is suitable for both functional and decorative purposes.

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Shotblasting

NiTEC has the capacity to shotblast components of up to 20 tonnes in weight.

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Heat Treatment

The heat treatment solutions at NiTEC can be used for stress relieving and de-embrittlement as both pre-plate and post-plate treatments.

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Aqua Blasting

Aqua blasting is a wet blasting process that's perfect for gently removing surface dirt and grime from metal components.

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Nickel Boron Plating

Nickel boron plating is a good alternative to chrome for coating a variety of steels to enhance corrosion resistance.

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Case Studies

From corrosion resistance for oil pipes to plating vacuum chambers, our electroless nickel plating is second to none.

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Quality

NiTEC is committed to the highest levels of quality and standards.

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Applications

From marine to mining, gardens to artwork, we've got your surface technology needs covered.

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Special Projects

NiTEC have many years' experience working with special projects; from art installations to architectural features.

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Technical Information

As the deposit formed by electroless nickel plating is based on a chemical reaction, the dispersion of the deposit is equal over part, regardless of shape.

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Marine corrosion resistance product, SeaTEC 100 - corrosion resistant coating

Corrosion resistant coating withstanding salt-spray conditions for at least 3 and a half years

NiTEC's SeaTEC 100 provides unprecedented corrosion resistance extending the life of components and reducing maintenance costs.

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Surface Technology

Electroless Nickel Plating - wear and corrosion resistance, cost-effective and wear resistance - find out more about our Nickel Plating services

Diffused Nickel Plating - the gold standard in corrosion resistance - great for a marine environment - find out more about our Diffused Nickel Plating services

SeaTEC 100 - increases the longevity of components in subsea environments reducing maintenance costs and increasing strength of components - find out more about SeaTEC 100

Copper plating - an excellent conductor providing EMI (Electro Magnetic Interference) and RFI (Radio Frequency Interference) shielding - find out more about Copper Plating

Shotblasting and Heat Treatment - thorough surface preparation is acheived using Shotblasting and Heat Treatment in addition to the standard chemical cleaning and activation process - find out more

Special Projects - Electroless Nickel Plating has been used in many special projects throughout the world where corrosion resistance is required such as art installation and archictectural application - find out more about special projects

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