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Laser Cutting Technology For Metal Sheets

Jul 15th 2015 at 5:54 AM

Industries requiring an efficient and flexible sheet metal cutting result depend upon laser technology and related high quality equipments such as Amada laser. It is preferred because it leaves no burrs, cut-edge superior quality and parallel sides. Operators can to handle all kinds of profiles with laser right from the simplest and the smallest shapes or components to items offering limitless complexity. So how does this state of the art process work? Infrared high-energy laser light falls upon the metal sheet that requires cutting. Use of a focused lens concentrates pinpointed energy at the desired spot causing localized, rapid partial vaporization and melting of material.

 

Operators use some kind of assist gas like nitrogen or oxygen in conjunction with the laser directing it to the spot with the help of a nozzle for removal of this molten material. A state of the art computer program precisely controls the position of the laser beam doing away any with the chance of error in the cutting process. This automated control of the laser beam is known as CNC code that drives X-Y axis related to CNC machine. This CNC controller or computer will adjust laser beam power dynamically ensuring its optimization for the present cutting speed.

The biggest benefit of using the laser technology is minimization of waste with precision cutting of the metal sheet that wouldn't have been possible otherwise. A wide range of options is available to the operators including Amada Pega laser equipments to meet the specific client requirements. State of the art machines use CADCAM for production of CNC codes. This in turn makes sure that programming of the desired components happens both accurately and quickly. Manufacturers no longer need to worry about delays when it comes to production and the steps leading up to the completion of the related processes.

 

Acceptability of CAD drawings through e-mail in different formats also proves to be quite useful. Manufacturers can now ensure the maximum utilization of the materials due to the narrow width of the laser cut, computerized part nesting, and clamping zero strips. Completely localized narrow beam focus ensures creation of narrow width. This in turn leads to high definition and superior cut quality compared to other profiling processes such as oxyacetylene burning or plasma.

The rapid turnaround time, flexibility and economy associated with laser cutting makes it an extremely beneficial process. Its suitability for both production batches and preproduction samples increases its usability further. Since it can cut the complex profiles successfully, there is no more need to undertake additional operations to achieve such results. The tooling costs become zero and the lead times are much shorter. As a result, laser-cutting technology is an extremely economical and attractive means for profiling plates and sheet metals.

The capacity of the laser cutting depends upon the type of machine that you are using for the various processes where the high precision varieties can meet your most complex needs with aplomb. For best quality, laser cutting machines and Amada press brake visit the website http://www.altparts.com/.

About The Author

 

Maddox Henderson is a veteran from the metal fabrication industry and has witness the field going through many transformations first hand. He also likes to write many informative articles about his understanding of the industry and the best tools for use in projects like Amada laser machine and more!

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