CNC Machining for the Energy Industry

Humans’ energy needs were modest before the industrial revolution. For example, we were happy to utilize energy from the sun for heat, horses for transportation, the power of the wind to sail around the globe, and water to drive simple machines that grind grains. Everything changed in the 1780s, with high growth in steam power generation plants, of which most of their components were fabricated using high-speed lathes.

But as the energy needs continued to grow since rapid industrialization began, energy systems and technologies became more sophisticated. As a result, it became more challenging for manufacturers to meet the manufacturing requirements of the energy industry until the advent of CNC machining technology in 1952.

In this article, we will cover CNC machining in the energy industry. Here’s how CNC machining can lead the change when it comes to the most popular ways to generate sustainable power. 



 CNC Machining in Wind Power

 Wind energy demands sturdy, dependable parts that can take   sustain elevated   stresses for the longest time to maintain   consistent operations. During the   material  selection, design, and   production phases, manufacturers need to deliver   precise   components. Moreover, they also shouldn’t have any stress   concentrations   and other material flaws that propagate with use. 

 For wind power, the two key elements have been the giant blades   and the bearing that can sustain their weights. For that, the   combination of metal and carbon fiber is the best choice. However,   machining the materials precisely and ensuring that everything   remains under control is harder than it sounds. This is simply   because of the sheer size involved and the needed repeatability of   the industry.

CNC machining is the perfect choice for this complex task as it offers the perfect blend of consistency, durability, and precision. Furthermore, the technology also offers the best economies of scale. This means that production can even become cost-effective down the line.  

Apart from the large blades and bearings, some other important components that wind power generators need are gearing mechanisms and rotors. Similar to other industrial components, they too need precision machining and durability. Developing gears through any traditional machining setup can be extremely difficult. In addition, the requirement for the gearing mechanism to sustain a load of high wind speed during storms makes durability even more important. 

CNC Machining in Solar Power

Since the application of the setup is outdoors, the material you select must be able to resist any deterioration.

However, despite the challenges, CNC machining continues to be one of the most viable options for the production of solar-related complex parts. CNC technology is versatile enough to handle a plethora of materials effectively and offers precision parts with the utmost consistency.

Moreover, when it comes to this application, the frames and railing may have some tolerances. But the panels and their housing must be extremely accurate. CNC machines can deliver that accuracy and the technology even have special solutions like plasma/fiber cutters and robotic arms to facilitate the production of efficient and long-lasting solar components.

Advantages of CNC Machining for the Renewable Green Energy Industry

CNC manufacturing plays an integral role in the development phase of any green energy initiative because of its quality and efficiency.  The previous section discussed some of the specific applications of CNC machining for the green energy sector. However, the overall advantages don’t just end there! Here are a few more general qualities that allow CNC milling and turning to be the most natural choice for the renewable energy industry. 

The Future of the Sustainable Energy Industry

The sustainable industry is only expected to grow. Green practices are not just the focus of governments but rather, are the modus operandi customers expect companies to have. With more countries pushing for legislation supporting clean energy, industries and companies have to follow suit. 

Regardless of which industry a company operates in, it’s become necessary to implement an environmentally friendly approach to manufacturing products. It’s why CNC machining is quickly becoming a cornerstone for the green movement. With its ability to produce precise high-quality parts and components, CNC machining will soon become the preferred choice for green energy part production. 


Post time: Jan-06-2023