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Tag Archives: Shot Blasting

PRV Engineering > Shot Blasting
25 Feb 2026
Industrial workshop showing a shot blasted steel component on a coating line while a technician measures coating thickness with a digital gauge.

What Surface Treatment Does in Modern Engineering Applications

How Surface Treatment Improves Performance, Durability and Compliance

Surface Treatment is the engineering process of modifying a material’s outer layer to improve its corrosion resistance, conductivity, wear performance, or environmental durability.

In modern engineering applications, surface treatment directly affects how long a component lasts, how it performs under load and whether it complies with industry standards. It is no longer a cosmetic afterthought. In sectors like defence, rail, automotive and energy, surface treatment determines structural protection, electrical stability and long-term reliability.

Without effective surface treatment, even precision-machined components can degrade prematurely in harsh environments. The surface is the first point of contact with moisture, chemicals, vibration and electrical load. As a result, it has become a core engineering decision rather than a final finishing step.

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23 Jul 2025
Powder Coating vs Wet Spray Painting | A PRV Engineering Guide

Powder Coating vs Wet Spray Painting: Which Finish Should You Choose?

Powder Coating vs Wet Spray Painting: Pros, Cons, and How to Make the Right Choice

When comparing powder coating vs wet spray painting, the choice isn’t just cosmetic—it impacts durability, performance, and lifecycle costs. For industries where precision and resilience matter, such as construction, automotive, and electrical systems, the two most common coating options are powder coating and wet spray painting.

But how do they compare, and which is right for your project? At PRV, we offer both powder coating and wet spray painting, along with shot blasting and specialist finishes, so we’re uniquely positioned to guide you through the differences.

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8 Dec 2023

Automotive Powder Coating: A Vital Cog In the UK’s Engineering Sector

In the intricate machinery of the UK’s engineering sector, Automotive Powder Coating emerges as a vital cog, integral to the industry’s functionality and success. This innovative process has rapidly become a cornerstone in the manufacturing and finishing of automotive components, playing a pivotal role in enhancing both the performance and aesthetics of vehicles.

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31 Aug 2022
shot blasting machine

Shot Blasting Techniques Explained

When it comes to finishing and cleaning operations, shot blasting is one of the most effective methods for surface treatment. It is a technological process used to remove various impurities from different surfaces using abrasives. In this article, we look at a few different shot blasting techniques, applications, and pros and cons with some additional FAQs at the end.

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8 May 2020
19 Jun 2019

Aluminium Fabrication And Finishing

The term “fabrication” means to make something from raw materials whether it’s wood, plastic or certain types of metals. Several industries currently benefit from aluminium fabrication which refers mostly to the construction of metal structures. Choosing a material is a critical decision in all aspects of the production but so is the finishing process.

Although you can fabricate any metal, aluminium is considered one of the most common resulting in big demand for aluminium fabrication services across the world. It’s not surprising if you consider that aluminium is all around us in our homes and office buildings. Some of the most common are aluminium gates and aluminium frameworks used for doors, windows and even showers.

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15 Jan 2019

Shot Blasting: Surface Preparation and Specialist Coatings

Shot blasting is used to clean, polish or strengthen metal preparing it for the application of overlays or specialist coatings. It is a technological process used to remove various impurities from different surfaces using abrasives. This includes removing rust or old layers of paint to prepare surfaces for further processing like painting, welding or powder coating. Many industries working with metal use shot blasting, including aerospace, automotive, construction, shipbuilding, rail among many others.

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15 Sep 2017

Why Busbars Need Coating

Busbars are astonishing pieces of technology that make complex power distribution simpler, more affordable and flexible. Different coating or plating materials provide varying levels of conductivity and duration of the product’s lifecycle.

Busbars are typically made from corrosion resistant copper, brass or aluminium in solid or hollow tubes. They are produced in a range of shapes including flat strips, solid bars and rods. Some of these shapes allow for more efficient

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28 Apr 2017

Shot Blasting and Surface Preparation

What is Shot Blasting?

Shot blasting can be described as a method used to clean, strengthen or polish metal surfaces getting it ready for the application of overlays or coatings. Industries using this method include automotive, aerospace, construction, rail and ship building among others. It removes rust or old layers of paint which is important when preparing surfaces for further processing like paint application, powder coating and welding work.

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13 Aug 2016

Finishing in manufacturing is as important as starting

When it comes to manufacturing parts or components the way each one is finished reflects the quality of workmanship. If you don’t finish a job properly, then it doesn’t matter how careful you’ve been with the initial production, cutting or moulding, the end product is not going to look good. And the way the end product looks will always have an impact on saleability.

There could, of course, also be an impact on your costs. If your customer is unhappy with the finish of an order, you may have to start all over again, meaning more waste and increased costs. And there’s the health and safety aspect of poor finishing. Rough or sharp edges won’t be acceptable to your customer and may also cause injuries to those working with them.

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