The need for speed and precision in our industrial world is not slowing down. These limits are tested daily, and boundaries are pushed, creating new expectations for faster and better manufacturing productivity. For years, industrial leaders have counted on CNC machinery to deliver parts accurately and efficiently.
The demands of these industries are constantly growing and there is a lot of pressure to keep up with the development of CNC technology. Also, the expansion of its application fields is growing as well. At Steelway Laser Cutting, we know how important it is to stay current on the development of CNC technology. Our customers receive the best and most up-to-date services.
If you’re planning on using or investing in CNC in the future, you should know about five factors that are shaping CNC machining operations. Let’s explore the newest trends in CNC machining for 2022.
Everything You Need to Know About CNC Cutting
A CNC laser cutter is a piece of computer numerical control (CNC) equipment that uses a focused, high-powered laser beam to mark, cut, or engrave a material to form custom shapes. Its unique design and operation make it highly accurate, especially when cutting intricate shapes and small holes.
Laser cutting is the most basic and widely used process in metal fabrication. It has several advantages over other metal cutting technologies, and it is the industry’s go-to technology for such operations. As a result, it provides the precision and power that enables businesses to achieve large-scale results. As a constantly developing field, laser cutting continues to offer more benefits as it grows.
Advantages of Laser Cutting
- Flexibility: You can use the same tool to cut a lot of different shapes at one time.
- Precision: Accuracy of +/-0.1 mm offers high precision without any after treatment.
- Repeatability: Parts are produced at a repeatability rate of +/-0.05 mm.
- Speed: Laser cutting is much quicker than traditional mechanical cutting methods. Faster speeds mean fewer costs.
- Automation: Laser cutting needs little manpower. An experienced machine operator is still required to program the cutting process on a computer. However, the machinery is highly automated as it follows those instructions to cut the material according to the specifications.
- Contactless Cutting: Only the beam comes into contact with the material, so there is no mechanical friction that could wear tools.
- Versatility: Laser cutting is suitable for many materials, from aluminum and copper to stainless steel and even titanium.
CNC Machining Trends for 2022
1. Combining CNC Machining with 3D Printing
CNC machinescut away unnecessary parts of a workpiece, while 3D printing builds three-dimensional shapes, layer by layer. Although these are two different operations, several manufacturers have adopted hybrid manufacturing capabilities. There are ways to combine the technologies to create a viable solution for an outcome that is both efficient and accurate.
With differences in accuracy, one standard option is to use 3D printers for prototypes and a CNC machine to create the product. Another way to combine both technologies is to create parts with a 3D printer and then finish them with a CNC machine.
2. Artificial Intelligence (AI) Maintenance
One laser cutting trend is to use AI expert diagnostic systems to achieve higher requirements for troubleshooting. AI is becoming more commonly used to achieve improved machining precision, thanks to self-diagnosing and self-healing functions. Even while extending the life of tools and increasing the efficiency of equipment production.
For example, in the event of a failure, AI can take quick action, such as stopping and sounding a failure alarm. It can also provide information about the location and cause of failure. In addition, it is also possible for AI to disconnect the faulty module and turn on the spare module to ensure the requirements of an unmanned working environment.
3. Multiple Axis Machines
As the demand for intricate designs and tighter tolerances increased, the demand for multiple axes CNC machining also increased. CNC machine manufacturers met the challenge and created 3-axis machines and beyond. 4- and 5- axis machines have been on the market for years.
However, it’s only until recently that the difficulty and cost of manufacturing have been reduced. As a result, it makes these machines more affordable and available for the whole industry. In fact, 6-axis machines are advancing CNC machining capabilities, and this trend is sure to continue well past 2022.
4. Virtual Machine Tools and Manufacturing
Another trend that is taking off is the use of virtual reality technology in the design stage. With a virtual design, one can evaluate the correctness and performance of the machine tool before it’s manufactured. Finding errors at an early stage in the design process avoids production surprises.
There’s already at least one cloud-based product available to link CNC programming to the machining tools. This allows an operator to enter data into the system while the program reads the specifications and accordingly provides feed, speed, and tooling recommendations.
5. More Opportunities to Learn About CNC Machining
One trend of 2022 is to offer a solution for the shortage of candidates qualified to operate CNC machinery and retain current workers. Along with the pandemic came the necessity to blend hands-on learning with online learning as a way for people to expand their knowledge and skills from home.
Siemens realized this opportunity and designed a program geared toward people interested in CNC machining. Individuals who can access their educational facilities can participate in their program, which provides in-person training as well. Additionally, training materials and sessions are available online for users to access whenever they want.
Steelway Laser Cutting Provides the Best Services
New industrial challenges will likely lead to more innovation in CNC machining in the next few years. To stay ahead of the curve, you need to take note of the current trends to ensure you’re using the CNC machine best suited for your business.
At Steelway Laser Cutting, we have invested in the best machinery to keep up with all your CNC laser cutting needs. Let us help you meet the demands of your industry by providing personalized service and delivering quality and efficient results.
Contact us today.