Over the past few decades, abrasive waterjet cutting have evolved significantly. From a relatively crude cutting tool in the early 1980’s to a more sophisticated machine tool used in various sectors ranging from aerospace, mining to the food industry. This evolution is mainly due to better material development, more efficient system design, improved control of the waterjet tool and the progression to achieve higher pressure.
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Jul
2017
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Jun
2017
History of Waterjet cutting
Waterjet cutting is often used during the fabrication process of machine parts. A waterjet cutter, also known as a waterjet, is an industrial tool capable of cutting a wide variety of materials using a very high-pressure jet or stream of water. A mixture of water and an abrasive substance is also used in many applications.
Early waterjet machines could only cut softer materials as they had low pressure and could not handle harder materials and metals. They added an abrasive to the waterjet cutting nozzle in an attempt
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May
2017
PRV will be at Subcon Birmingham NEC
On Tuesday 6th of June, the Subcon show for 2017 kicks off at the Birmingham NEC. Subcon is the UK’s premier subcontract manufacturing supply chain show and this year is not to be missed. The Subcon show will run alongside the Advanced Manufacturing and The Engineer Design & Innovation Show. The show is until 8 June so you have plenty of time to rub shoulders with the best of the best.
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May
2017
Military Technology: Applications of Autonomous Systems
Whether it’s conspiracy theories, Hollywood or reality; there’s certainly no shortage of newsworthy mentions of new military technology being developed. Autonomous systems, for example, is vital to solve many of the most difficult problems we currently face. These include exploring uncharted oceans, deep space, providing aid in emergency situations and probably more applications in the defense industry.
Already we have Apple’s Siri, Amazon’s Alexa and Microsoft with Cortana. These systems all operate on autonomous technology and the demand
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Apr
2017
Industries That Define CNC Precision-Engineering
Since the introduction of the CNC (Computer Numerical Control) machine back in the 1940’s by John T. Parson, they have been praised for being accurate, fast, consistent and flexible. Since then, we’ve come a long way with machines like our VTC-5-Axis and Mazak Integrex i400. These machines are better, faster and capable of achieving
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Apr
2017
Space Exploration – Beyond Imagination
We are in a race for space travel once again and through the imagination of movie producers and the real advancements in technology, we are all hooked. Movies like Star Trek, Star Wars and a few others did a great job at capturing our feelings and imagination. Even though it may have been science fiction, it’s the sheer possibility of space exploration that drives our love of astronomy and our desire to learn more.
Space is not infinite and somehow there must be an end to it. But if there is, nobody on Earth has figured out where it is, at least not yet. The only thing that has brought us to “the end of the universe” is our limited ability to see deeper into space.
We are getting closer though with advances in technology and propulsion like
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Mar
2017
Waterjet cutting is one of the most effective methods of machining materials. With no heat affected zone, small cutting widths and omni directional cutting, virtually any material can be cut with precision and accuracy. Because of this, waterjet cutting results in better product finish with little or no secondary processing needed. In addition, waterjet cutting is more environmentally friendly as the dust, chippings or gas produced by other cutting methods does not occur. In addition, as there is no need to change tool heads, blades or lubricants for each material, machining time is also reduced.
Plastic, rubber, wood, glass, metals and composite materials can all be cut using a pure waterjet or hydro abrasive waterjet cutting. For some materials the addition of an abrasive agent is needed to aid effective cutting. Below is an overview of the types of materials that can be cut.
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Jan
2017
PRV Engineering Elaborates On The Latest Machinery To Be Installed
At the start of the year, we reported that once again PRV Engineering had invested in new machinery. The latest addition is the large format machining equipment and we thought we’d tell you a little about why we chose the equipment we did.
First and foremost, the reason behind our continued investment in staff, premises and equipment is our desire to provide the best service possible to our customers. Quality is top of our agenda and that means both in terms of the product produced and the service provided – they go hand in hand.
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Jan
2017
Investment in equipment and staff is extremely high on the list of priorities for PRV Engineering. Quality and customer service excellence are 2 of the most important things for the company and to provide those things equipment and staff need to be of the highest level.
In 2016 more new machinery has been installed at PRV Engineering and staff have completed training so they are fully up to speed on the operation and capabilities of each machine.
Hydro-abrasive waterjet machinery along with large format machining equipment were the latest additions to the workshop floor.
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Dec
2016
When we say the beauty of waterjet cutting, we don’t just mean it’s a great, effective cutting process – we do actually mean the beauty that can be created with a waterjet. It’s a highly versatile cutting method that produces much less waste than other forms of cutting, which in turn allows for more diverse design. The ability to cut more intricate designs and patterns allows for more artistic license to be given to designers. More complex, artistic design often leads to a more beautiful end product.
So, we genuinely mean beauty in more than one sense.
The ability to cold cut means that almost any material can be cut without the adverse impact of heat; there is no heat affected zone. Multiple small cuts, swirls and channels can be made without the material bending, warping, burning or having any sort of reaction.
In addition to having no heat affected zone, what else makes waterjet cutting so versatile and effective in creating complex and diverse patterns and designs?
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