Laser Cutting

Laser ablation (or laser-blasting, as it is sometimes called) describes the removal of the top surface layers of a material. Mostly, laser ablation is done on solid surfaces, but, in principle, liquids are able to be laser blasted as well. The removal works as follows: a high-energy laser beam is directed onto the material, where … Read more

Laser fracture-controlled cutting is a process that uses a laser beam to fracture a material in a controlled manner. The method is often used in the aerospace and automotive industries to cut materials such as titanium, stainless steel, and aluminum. The process is highly accurate and is able to produce smooth edges with minimal distortion. … Read more

A CO2 laser is a type of gas laser. It is very robust and reliable and relatively easy to build. It was really among the earliest kinds of lasers to be constructed in 1964. The laser medium for this type of laser usually consists of a mixture of CO2, nitrogen, and helium. CO2 lasers belong … Read more

Laser cutting is a highly sophisticated method of cutting materials very precisely. Another option is laser engraving, which uses quite similar equipment. Both methods are based on CAD files, which contain the outline of the shapes that have to be cut. A powerful laser system then cuts or engraves the desired patterns. It does that … Read more

Polycarbonate (PC) is a very versatile material. It is a thermoplastic polymer with good mechanical properties and durability. It is sometimes called Lexan, Hyzod, Makrolon, or Tekanat. Those are all brand names for the same material. Laser cutting polycarbonate is able to be easily done with a 10.6 µm CO2 laser cutter. However, one has … Read more

Plastics is one of the most common materials for laser cutting. It is due to its distinctive qualities like lightweight, chemical resistance, and mechanical strength. Many different forms of plastics are available for laser cutting, and each has its special features and advantages. Generally, a laser cuts plastics by melting or evaporating them. It is … Read more

Cutting or engraving wood with a laser cutter offers many advantages: It is very precise, fast, and reliable and is able to be used for small batches or delicate designs. Therefore, laser cutting or engraving of wood pieces is attractive for craftsmen, artists, designers, and DIY enthusiasts.  Listed below are the six best wood laser … Read more

Lasers, which stand for Light Amplification by Stimulated Emission of Radiation, are machinery that uses stimulated emission to create a coherent light beam. A focused, monochromatic, and directed type of light known as a laser beam has a wide range of uses in research, health, business, and daily life. The basic concept for the stimulated … Read more

Laser technology has changed many fields, from medicine and manufacturing to scientific research and communication. Many different kinds of lasers are able to be used for many different things. Each type has its unique properties and traits. Anyone who works with laser technology needs to know about the different kinds of lasers and what they … Read more

Mylar is the brand name of the DuPont Company. It describes a specific type of extruded polyethylene terephthalate (PET). It usually comes in the form of transparent sheets with some micrometer thickness. It is an excellent electrical insulator with high tensile strength and chemical stability. Mylar often comprises thin foils; hence, less laser power is … Read more