Waterjet Cutting Essentials

Waterjet Cutting

The evolution of hydro-abrasive waterjet cutting has been remarkable and is one of the most effective methods of machining. There is no heat affected zone (HAZ), the small cutting widths and omni-directional cutting means we can machine virtually any material with high precision and accuracy. As a result, waterjet cutting produces a much-improved product finish with little to no secondary processing needed.

Advanced technology and methods make waterjet cutting far more environmentally friendly. So much so that the dust, chippings or gas produced with other cutting methods do not occur. There is also no need to change tool heads, blades or lubricants for each type of material which means machining time is greatly reduced.

This highly versatile cutting method produces much less waste than other forms of cutting which allows for more diverse design. The ability to cut more intricate designs and patterns offers Continue reading

What’s Trending in Waterjet Cutting

waterjet cutting

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. Continue reading

What materials can be machined using waterjet cutting?

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. Continue reading

PRV Engineering continue to invest

PRV Engineering machineryInvestment 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. Continue reading

The beauty of waterjet cutting

waterjet cutting in actionWhen 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? Continue reading

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