Laser Metal Cutting

Laser cutting is a modern technology in which a high-powered laser is directed at the desired surface to cut different shapes and forms. The material usually burns or melts, leaving a high-quality surface finish. Since there is no direct contact between the laser and the surface in use, the level of precision and accuracy in the laser cutting process is much more as compared to conventional methods.

Due to its accuracy and efficiency, laser cutting is used to cut a wide variety of materials. Metal is one such common application. Since ancient times, metals have been widely used for a number of purposes. From weapons and ornaments to construction and packing material, the importance of metals in our day-to-day lives cannot be denied. Today, with the development of fiber optics and information technology, metals have gained a highly specific role. Since conventional processing methods cannot suffice all these modern requirements, laser cutting is being extensively used in metal processing.

Apart from the normal CO2 laser used in most processes, metal cutting employs the use of three other processes, namely Oxygen cutting, Nitrogen cutting and Sublimation cutting. The oxygen process creates more heat on account of the reaction between the metal and the gas. The extra heat assists in the cutting process. On the other hand, when an inert gas like nitrogen is used for cutting the metal, additional power is required.

Since metals are good conductors and reflectors of heat, the intensity of the laser needs to be altered, depending upon the nature of the metal. The laser beam is guided around the metal surface to get the desired shape.

Laser metal cutting offers several advantages over the other processes such as plasma cutting, water-jet cutting and flame cutting. The laser process is not only faster than the other methods, but also offers unparalleled levels of accuracy and quality. The chances of damaging the surface being cut are also reduced.

Laser Cutting provides detailed information on Laser Cutting, Laser Cutting Companies, Laser Cutting Machines, Laser Cutting Services and more. Laser Cutting is affiliated with Lean Manufacturing Seminars.

Laser Cutting Jobs

 

Ever since its invention, the importance of lasers has been growing by leaps and bounds. Not only can lasers cut with ease, they can do so with precision and speed effectiveness, all for a minimal cost. Laser cutters have replaced various other kinds of cutters that were available prior to their invention, and their demand has been growing over the years with the growth in the number of laser cutting jobs.

Laser cutting jobs are versatile and virtually anything can be cut with a laser, from delicate material such as fabric, plastic, and paper, to other tougher materials like wood, metal, and stainless steel. And best of all, most of the laser cutting jobs on precision high quality laser cutting systems take no time at all and require minimal human intervention.

The various advantages offered by lasers have led to their usage in different laser cutting jobs. A few examples of such advantages are a reduction in total work time, precision quality work, clean and silent work, as well as other benefits. Since lasers use a non-contact way of cutting things, there is no mechanical pressure on the piece being cut, thereby reducing the chances of wear and tear on the instrument. The laser instrument is not affected by the hardness of the material being cut. The cutting has high degrees of automation and flexibility and offers an ease of integration with other automated systems. As lasers have a high trimming capability, they can produce products that do not require further processing like polishing, de-burring, finishing, etc.

Advantages such as these have ensured the popularity of various types of laser cutting jobs over the years as well as that of the varied applications of laser cutting in several industries.

Laser Cutting provides detailed information on Laser Cutting, Laser Cutting Companies, Laser Cutting Machines, Laser Cutting Services and more. Laser Cutting is affiliated with Lean Manufacturing Seminars.