Tag Archive for shot blasting

Everything you need to know about Shot Blasting

shot-blasting-electroless-nickel-plating-nitecShot blasting is a key factor in the fabrication process.  It is essential so that a clean finish can be provided in order for welding to be undertaken.  It also enables a keyed surface to be produced so that paint can be accepted by the prepared façade.

The Process of Shot Blasting

Shot blasting is undertaken by shot being fired or ‘blasted’ directly at steel, yes, the process is all in the name.  The force of the shot being blasted at the surface of the steel displaces dirt and scale, therefore cleaning the steel and preparing it for the welding process.  This is due to the indentations caused by the shot repeatedly hitting the steel surface, creating a rough texture, which is approximately 70 microns deeps.  Due to this abrasion, it enables paint to stick properly and long term to the steel surface, which creates protection and aids longevity to a component part.

Shot Blasting and Electroless Nickel Plating

The shot blasting preparation is often performed prior to the electroless nickel plating process, but for this to happen the surface preparation must be high quality and thorough, which is why shot blasting is used.  To achieve the ultimate final surface finish, chemical cleaning and activation processes, such as aluminium oxide 180-220 grit are used.  By choosing NiTEC UK to undertake your shot blasting and electroless nickel plating solutions, you know that the standards met will be the highest every time.  At NiTEC UK, the stainless steel shot blasting booth has the capacity to take 216m³.  This minimises the particles which settle on the component parts during their shot blasting or heat treatment processes.

Contact Us Today at NiTEC UK

If you or your business are interested in the shot blasting process, electroless nickel plating or heat treatment 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 as well as also being 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 if you need more information.

 

Shotblasting – The Abrasive Protection

shot-blasting-nitec-ukShotblasting is a technological process which enables impurities of metal parts to be removed from a wide variety of surfaces, through the medium of abrasionShotblasting can be used as a preparation method performed before other processes, such as welding, colouring, painting, where imperfections must be eradicated to gain a perfect finish, join or seal.  It can also be used as a method of surface protection.  The end result of a cleaned metal surface depends on multiple characteristics.  These can be examples, such as the mass size of the abrasive particle, its shape, density, coverage of strokes (kg/m²), the particle impactor angle and the particle velocity.

The shotblasting process can be undertaken for multiple reasons – the cleaning, strengthening or polishing of metal.  These processes are used in almost every single industry which uses metal, including that of the aerospace, automotive, construction and transportation.  In order for shotblasting to take place, two technological processes can be undertaken – wheelblasting or airblasting.

Wheelblasting for the Shotblasting Process

Wheelblasting is the direct conversion of electric motor energy into kinetic abrasive energy through the use of a rotating turbine wheel.  Each wheel has a capacity starting from 60kg per minute and maximising at 1200kg per minute.  Companies need wheelblast machines where large parts or great areas have been derusted, descaled, deburred, desanded or if they need cleaning in some way.  Often the way to work out how to choose which process your business needs is based upon the size of the metal part that needs work doing to it – the ease of its transportation is the deciding factor.

Shotblasting and the Airblasting Process

Airblast machines are pneumatically accelerated machines which are air powered, with projected nozzles angled on to the component – the process, quite literally, is all in the name!  Airblasting can occur in two ways, either in a blastroom or a blastcabinet.  If special applications are needed, water mix can be used which is known as wet blasting.  Whether you need airblasting or wet blasting, the blast nozzles can be installed in to unique positions to target problem areas.  They can be operated manually or automatically or even by robots.

Shotblasting at NiTEC UK

Shotblasting at NiTEC can occur for component parts which weigh up to 20 tonnes.  Usually, the shotblasting process is required prior to our electroless nickel plating process, as a surface preparation, in order for you to gain the best finish and your metal components to get the best protection.  The better the abrasive finish from the shotblasting process, the better the electroless nickel plating, the better your component part will work and the longer it will last for you.  Shotblasting is an important process.

Contact Us Today at NiTEC UK

If you or your business are interested in the shotblasting process or electroless nickel plating, then why not 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 whilst also being cost effective.  We have experience of working for many different industries, including the aerospace, medical, military 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 Treat of Heat

The Wallwork Group are set to celebrate the next phase of their programme of great expansion which is enabling them to offer a more extensive service of heat treatments and development services.  To celebrate this, they are going to be exhibiting at the Advanced Engineering Show 2015 at Birmingham NEC from the 4th-5th November this year.

Vacuum Packed Britain

Wallwork Group service clients in a variety of industries including that of the aerospace, motorsport, medical nuclear and engineering services, providing a nationwide  service from their three sites – Manchester, Birmingham and Cambridge.

A £2 million investment programme has driven the expansion of Wallwork Group in its three locations across Britain.  As part of this expansion they have built on their already well established expertise in vacuum brazing, doubling the company’s capacity at the Cambridge site.  They have also added a new state-of-the-art vacuuComputerised_Heat_Treatment_Furnancem brazing workshop to the Manchester site in order for them to expand their national coverage.  Each establishment has an array of vacuum furnaces which enable components to be efficiently processed and offer bespoke development to full scale volume processing.  The Cambridge site is looking to be extended further as a greater capacity is still apparently needed.

Feeling Hot Hot Hot

The process of nitride is offered in multiple ways by the Wallwork Group, embracing thermal treatments like salt baths and computer controlled furnace treatment.

The Manchester branch specialises in the treatment of aluminium and magnesium alloy treatments which now have the accreditation of the international aerospace Nadcap standard.  Birmingham has become the company’s centre of excellence for engineering components of large size, as it has one of the largest, most advanced Seco Warwick vacuum furnaces across the UK.

Heat Treatment Solutions From NiTEC

NiTEC offer heat treatments which can be used for stress relieving and de-embrittlement purposes and can be used as both a pre-plate and post-plate treatment.  High temperature heat treatments solutions are also offered which last for substantial lengths of time.  These diffuse an electroless nickel layer in the steel, giving flexibility to the coating, whilst keeping the deposits corrosion protection levels high.  NiTECs heat treatment furnaces range from 0 to 700 °C and staff use chart recording equipment in order for temperature changes to be monitored and recorded of the furnace itself and the work, too.  Through this, staff are enabled to create heat treatment profiles to work out shotblasting solutions.

NiTEC Heat Treatments, Sheffield

Here at NiTEC UK, we are experts in heat treatment solutions.  If you would like to find out more about heat treatment or any of the other metal plating services that we offer, such as electroless nickel plating, diffused nickel plating, copper plating and shotblasting, please call our friendly and professional team on 0845 224 3571, email us at info@NiTEC-enp.co.uk or alternatively, you can get in touch with us via our contact page.

 

Extending the Service Life of Mild Steel with Nickel Plated Metal Coatings

Nickel coatings can be used to extend the service life of mild steel components in a variety of hostile and highly corrosive environments. From deep in the ocean to the wildest of deserts, our cutting edge metal finishing solution can provide a protective, corrosion resistant coating that can significantly increase the life of components. These metal coatings can be applied to a variety of surfaces in order to protect them from these types of conditions, meaning that there is less downtime for the repair and replacement of components, and, in turn, increased efficiency.

Metal Coatings for Marine Environments

offshore oilrigAs specialists in electroless nickel plating, NiTEC have developed a number of cutting edge treatments and techniques in the field of metal plating. Because SeaTEC 100 is a metal finishing process that can sustain harsh marine environments for thousands of hours, it is the perfect solution to the problem of marine corrosion. Marine conditions can significantly increase the rate of corrosion on parts, and SeaTEC 100 can eliminate this corrosion at a level of performance that cannot be beaten in the industry.

Our SeaTEC 100 coating can extend the life of mild steel operating in marine environments and has the advantage of being extremely cost effective. This product has been tested extensively and expertly developed by the team at NiTEC.

Metal Plating for use on Oil Rigs and Offshore Oil and Gas

SeaTEC 100 is able to protect mild steel from corrosion for many hours, so is ideal for use in sub-sea conditions. It can effectively increase the strength of items when they are at their weakest level, and is, therefore, perfect for components such as pipeline connectors. Our metal finishing experts have tested this process to ensure that the coating can withstand salt spray conditions for over 25,000 hours, making it an industry leader.

By plating metal components, valves and connectors using this process, the life of the material can be extended substantially even when used in a marine environment. Using SeaTEC is far more cost effective than other methods as the parts do not need to be replaced or repaired as often, and the finish is also available in a variety of colours.

Metal Plating Services Chesterfield

If you would like further information about this process, or more information about the other services that NiTEC offer such as electroless nickel platingcopper platingshot blasting or heat treatment, please visit our website.

5 Reasons to Choose NiTEC as Your Nickel Plating Company

electroless nickel plating companyHere at NiTEC, we are leading specialists in the electroless nickel plating process. As a specialist plating company we have developed a wide range of techniques and we are able to provide a high-end, cost-effective service. Here are 5 reasons why you should choose NiTEC as your nickel plating company.

1. Worldwide Plating Services

Our metal plating services are not just limited to the UK, we are also able to service Europe and the rest of the world. Our worldwide plating and delivery service can provide customers with accurate quotes based on drawings that have been emailed to us, making the process hassle free and convenient for customers all over the world.

2. Wide Range of Metal Plating Services

Our Chesterfield based metal plating factory carries out a wide range of metal plating and metal finishing services. We can offer our customers a comprehensive range of surface treatments including electroless nickel plating, diffused nickel plating, copper plating, nickel boron plating, nickel diamond plating, tin plating, aqua blasting, heat treatment and shot blasting. Our equipment and experience enable us to process all ferrous substrates, including plating stainless steel, copper and its alloys, and aluminium alloys.

3. Onsite Laboratory

Here at NiTEC UK, we have a laboratory on site that allows us to ensure that all our processes are very closely controlled. We specialise in the testing, validation and certification of specific customer requirements associated with the plating industry. Services available in our lab include salt spray testing, kesternich testing, hardness testing, phosphorus content testing and micro section testing.

4. Highly Experienced Staff

We have more than 30 years’ experience in the plating industry, and have, therefore, developed a wide range of techniques.  All our line staff are time served in their own disciplines, meaning that every job is managed by personnel with a knowledge and understanding of the specialist process of electroless nickel plating.

5. Flexible Approach and Wide Range of Capabilities

NiTEC have a very flexible approach to customer requirements. We are able to take on jobs of all sizes; no job is too large or too small for us as a plating company. We regularly electroless nickel plate components from small pins and connectors to large castings weighing up to 25 tonnes. The shape and volume of our processing can also be changed to accommodate our customer needs.

Metal Plating Company in Chesterfield, UK

To find out more about our metal plating services, please call the NiTEC team on 0845 224 3571, email info@nitec-enp.co.uk or get in touch via our contact page.

NiTEC Are Now Approved Suppliers for HS Marston Aerospace Ltd

We are pleased to announce that we are now approved suppliers for HS Marston Aerospace Limited. HS Marston is a great company and we are delighted to have been approved as their suppliers.

Commitment to the Aerospace Sector

Quality Director Paul Allen said: “I am particularly proud of this approval as Marsden are a very well respected aerospace company. This approval demonstrates NiTEC’s commitment to the aerospace sector.”

HS Marston Aerospace Limited has been providing products for use in the aerospace industry for more than 90 years. Today, they supply a range of heat transfer and fluids management products for commercial and military markets. HS Marsden’s products are used within airframes and engines and on fixed wing aircraft and helicopters.

Approval certificate for HS Marsden

Full Compliance with HS Marston Aerospace

The scope of our approval is as follows: ‘This approval requires full compliance with HS Marston Aerospace Limited, Purchase Orders, Quality Standards and Requirements for Suppliers and Subcontractors defined in Company Standard ME1019.’

Here at NiTEC, we operate in a variety of sectors and endeavour to provide the right service for each industry.

Whether it is electroless nickel plating, diffused nickel plating, shot blasting or heat treatment, we will work with your requirements to make sure that you get the highest quality service at a cost to suit your business.

For more information about our services,  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.

 

Factory Extension and New Plating Line To Create 5 New Jobs at NiTEC UK

After an eventful 2013, this year is set to be equally as exciting here at NiTEC. We are pleased to have received planning permission to have an extension built onto our metal finishing factory, which will create an extra 3,000 square foot of space.

This extension will allow us to be able to install a 7th electroless nickel plating line, meaning that we will be able to respond even more quickly to our customers’ plating needs.

Specialist electroless nickel plating line

This specialist electroless nickel plating line will create 5 new jobs at NiTEC, and will be in full operation in February 2014. We will also have a state of the art crane installed over the plating line which will allow us to handle components of up to 20 tonnes.

Commercial Director Marcus Hill said: “The market is growing rapidly and our new plating line means that we can accommodate more work in response to this growth. We are really pleased to be able to respond even more quickly to our customers’ plating needs.”

Experts in the metal finishing process

NiTEC have more than 30 years of experience specialising in the electroless nickel plating process, and a comprehensive range of metal finishing processes and techniques. We also offer a variety of surface treatments including electroless nickel platingdiffused nickel platingcopper platingshot blasting and heat treatment. For more information, please call us on 0845 224 3571 or email info@nitec-enp.co.uk

Happy New Year From NiTEC UK!

As 2013 draws to a close, we are looking back on what has been a very busy year for NiTEC in the metal plating industry. From our nomination for the Excellence in Manufacturing Award at The Sheffield Business Awards, to our new testing laboratory, 2013 has been a great year for all of us here at NiTEC UK.

New facilities to monitor phosphorus levels

Our new laboratory means that our lead times have been cut dramatically; we are now able to turn around standard plating jobs within 24 hours. Our new state of the art, in house facilities mean that we no longer have to outsource testing. We can now monitor phosphorus levels, perform micro-sections and hardness tests on site.

Excellence in Manufacturing Award

In November we were thrilled to discover that NiTEC had been shortlisted for The Wake Smith Excellence in Manufacturing Award at The Sheffield Business Awards. The ceremony took place in December and although we didn’t win, we were very pleased to have been nominated for such a prestigious award.

We have more than 30 years of experience specialising in the electroless nickel plating process, and a comprehensive range of metal finishing processes and techniques. We also offer a variety of surface treatments including electroless nickel platingdiffused nickel platingcopper platingshot blasting and heat treatment. For more information, please call us on 0845 224 3571 or email info@nitec-enp.co.uk

Electroless Nickel Plating a Vacuum Chamber

Here at NiTEC, we are often approached by companies with specific plating needs for bespoke applications. We were approached by Rutherford Appleton Laboratories, who had manufactured a large vacuum chamber that they wanted plating with a thin layer of electroless nickel.

Without plating, the iron from the walls of the chamber would compromise and possible affect the results of the tests carried out inside it. Lasers used during testing would also cause damage to the chamber walls without a layer of electroless nickel.

The facilities at Rutherford Appleton Laboratories are used by scientists and engineers in order to advance their research into materials and structures, light sources, astronomy and particle physics. Every year about 10,000 scientists and engineers use the Laboratory’s facilities to advance their research. Many are academics and post-graduate students working on projects funded by the Science and Technology Facilities Council.

Electroless nickel plated layer for protection

Rutherford Appleton Laboratories had manufactured the large vacuum chamber for tests that involved lasers travelling down the centre of the chamber. This area needed to be plated with a layer of electroless nickel so that the layers did not burn through the paint during testing.

The vacuum chamber came in a number of large sections, some which weighed more than 20 tonnes. The team at NiTEC manufactured tanks to fit each part of the chamber that needed to be plated. The main body of the chamber weighed 150 tonnes and was built like a small room, containing many windows, portals and doors.

Blanking plates were manufactured for each of the chamber components, and the chamber was then sheeted over and manually and internally shot blasted. Originally, the chamber was going to be used as the plating tank and filled with electroless nickel plating solution. But the portals and windows contained recesses which were identified as gas traps and to overcome this and ensure complete coverage of the electroless nickel plating, all of the blanking plates were fitted with small air pipes. These fed up the outside of the chamber and back into the top, removing gas and solution and ensuring complete coverage.

If you would like to find out more about our electroless nickel plating services 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.

NiTEC Shortlisted for Excellence in Manufacturing Award at Sheffield Business Awards

We are pleased to announce that we have been shortlisted for The Wake Smith Excellence in Manufacturing Award at the 2013 Sheffield Business Awards.

sheffield business awardsThe Wake Smith Excellence in Manufacturing Award is presented to the company that is able to demonstrate the following:

  • A modern, efficient and innovative approach to manufacturing.
  • Exhibits best practice to build a sustainable operation either by the development of new manufacturing techniques, new products or capital investments.
  • A track record for training and passing on skills to future generations and the desire to promote the region as a center for manufacturing excellence.

Commercial Director Marcus Hill said, “We are delighted to have been nominated for such a prestigious award. NiTEC have had a very successful year and achieved a lot. It’s great to be recognised for our innovative approach to manufacturing and we are very much looking forward to the big night.”

NiTEC have over 30 years specialising in the process of electroless nickel plating. Over the years we have developed a range of metal finishing and metal plating processes and techniques. In addition to electroless nickel plating, we also offer the services of diffused nickel plating, copper plating, shot blasting and heat treatment.

Worldwide metal plating service

Our plating and delivery service is worldwide, available throughout Europe and the rest of the world including the UK, France, Holland, Brazil and Germany. If you would like more information about our services, feel free to call the friendly team at NiTEC on 0845 224 3571 or email info@nitec-enp.co.uk. Alternatively, visit the NiTEC website at http://www.electroless-nickel-plating.co.uk

Restore Your Garden Furniture in One Easy Step

When you bought your metal garden furniture it looked fantastic, right? You couldn’t wait to sit out in your garden, lounge around on your new chairs, or lay your gorgeous new table ready for a BBQ.

But after a couple of years exposed to the elements, it’s not looking so good anymore. You can’t sit on the chairs without getting rust marks on your clothes, and you’re using it less and less as a result.

Well you’re in luck, because NiTEC have come up with the perfect way to restore garden furniture to its former glory, without having to buy a whole new set for a small fortune!

The process of chilled iron shotblasting is the perfect way to clean up your garden furniture, remove all the rust, and make it look brand new again.

Chilled Iron Shotblasting Metal Cleaning & Finishing

We have used chilled iron shot blasting for all sorts of restoration projects, from car restoration and repair, garden furniture restoration and steel window frame restoration. It’s also a great way to restore any metal component that has deteriorated over time.

Chilled Iron Shotblasting is the perfect process to clean all types of metal as it will effectively remove paint adhesive, plastic/rubber insets, grease and rust, leaving the component ready to be restored as required.

If you have a set of metal garden furniture that you’d love to be able to use for the remainder of the summer, or you’d like to get looking great ready for next spring/summer, contact metal cleaning experts NiTEC UK on 0845 224 3571 or email: info@nitec-enp.co.uk