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21 Jun 2013

A big thank you to Ysgol Ifor Bach Primary School

On the 19th and 20th June 2013 PRV Engineering Ltd had the pleasure of entertaining 50 Children from Ysgol IFOR Bach Primary School in Abertridwr, Caerphilly. The Children, all aged between 7 & 9 years old visited PRV’s impressive facility to interview the CEO and Staff about engineering and the products and services they provide.

During the visit they had a tour of the facility, experiencing how work starts, how computers play a vital part of everyday life in the company and the many stages of manufacture that PRV can do in-house.

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14 Jun 2013

Advances in 5-axis machining

5-axis machining is now used by many machining companies and allows machining of a part along 5 axes of motion compared to 3 axes in one setup. While this can be a cost saving factor, 5 Axis machining is used more often for complex contour work, which may need simultaneous movement of all 5 Axes.

Recent advances in software have helped make the conversion from 3-axis and 3+2 axis positioning to simultaneous 5-axis machining accessible to everyday numerical control  programmers.

Although some of these techniques might require additional programming time, the benefits of reduced machining, setup time and reduced hand-polishing outweigh the costs.

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6 Jun 2013

What are the advantages of CNC machining ?

CNC machining or to give it its full title “Computer Numerical Control” machining, allows for increased efficiency through higher levels of automation. In simple terms, the machine and its computer controls to do all the work.

As a result and having taken into consideration their expense and complexity, the machines quickly pay for themselves by reducing the workload and preventing errors. That’s the first advantage of many. CNC machines are widely used in the manufacturing industry with traditional machines, such as vertical millers, centre lathes, shaping machines and routers, having been overtaken.

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29 May 2013

Strong growth predicted for manufacturers

We might have spent the past 18 months in the midst of a double dip recession and the future if you listen closely enough, is far from bright. Still, according to the CBI’s recent monthly Industrial Trends survey, manufacturers expect strong growth in the coming months.

Although recent output has flat-lined, the outlook is much brighter for the next quarter with output volumes expected to rise strongly. Twelve of the 16 sub-sectors anticipate a pick-up, with the food, drink and tobacco, and mechanical engineering sectors being the key contributors to growth.

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21 May 2013

HS2 Network – Could it Reduce Existing Services?

PRV Engineering is one of the UK’s leading high precision engineering machining contractors and has a long association with the country’s railway network. Any news stories or topics involving the rail industry are, of course, of close interest.

Quicker trains, shorter journeys. It sounds ideal. Or does it? Plans to introduce 225mph trains to Birmingham from 2026 is in danger of resulting in drastic cuts elsewhere according to Virgin Trains.

Government plans for high speed rail means that high speed trains come off the new line north of Birmingham and use the existing track to continue their journey to north west England and Scotland.

However, the fear is every bit as genuine as the plans are ambitious. Virgin Trains believe the plan will not only worsen congestion on an already crowded line, but will lead to existing services in the area being withdrawn to create room for the new high speed trains in the HS2 network.

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10 May 2013

£1.25 Million Expansion at PRV Engineering

A £1.25 Million expansion at PRV Engineering and an upgrade project has just been completed at its site in New Inn, Pontypool, South Wales.

The addition of an 8000 sq ft building to its already 28000 sq ft facility, and the addition of a 10 Tonne overhead crane capacity means that PRV have set themselves up to re-enter the fabrication and construction markets. Markets that it retracted from some years ago to concentrate on developing its internal Engineering and Fabrication Services.

Expansion at PRV Engineering has brought new machining centres

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29 Apr 2013

Plating – What is it and what are the benefits?

We have all heard of gold plated jewellery and silver plated cutlery. But how many of us actually understand what plating is and how else it can be used, especially in industry? Here at PRV, plating is a big part of what we do as a company. 

Silver and tin plating are essential finishes for parts that are designed to carry heavy electrical currents.

What is plating and what are the benefits ?

Plating is a surface covering in which a metal is deposited on a conductive surface. Plating has been around for many years but is seen as critical for modern technology. Typically plating is used to to decorate objects, for corrosion inhibition, to improve solderability, to harden, to improve wearability, to reduce friction, to improve paint adhesion, to alter conductivity, for radiation shielding and for other purposes too.

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20 Apr 2013

Subcon 2013 at the NEC, Birmingham 4th – 6th June

Subcon (the sub-contractors exhibition that showcases the best of the UK high precision engineering machining industry) is about to get underway again at the NEC in Birmingham. This year it is being held from the 4th till the 6th of June. With a list of top class exhibitors , it promises to be a great exhibition!

Advanced Engineering in the Spotlight

The focus of Subcon is on advanced manufacturing. Exhibitors include the likes of:

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13 Apr 2013

5 Axis Milling Technology and its Advantages

5 Axis Milling technology takes the chequered flag as Formula 1 Team Lotus install 5 new HPU 450U machines at their workshop in Enstone, Oxfordshire. Team Lotus are one of the latest companies to give in to the promise and potential that the 5 axis milling process holds; a process that leading high precision machining specialists PRV-Engineering were quick to recognize the advantages of.They wre one of the first companies in the UK to invest in this latest state of the art engineering discipline.

One Machine Replaces Many

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5 Apr 2013

Metal Fabrication and its Importance

Metal Fabrication and its Importance in our Lives

The word “fabrication” means to make something from raw material. In the case of metal fabrication, that raw material is, unsurprisingly, metal. The material used in metal fabrication will however have already been processed from its true raw state into a usable raw material format such as metal sheet, rod, or bar.

Fabrication differs from assembling. Rather than using a processed raw material, the assembly process uses parts or components specifically made for the purpose. Assembly is however an operation that is included in the art of fabrication.

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