High quality laser marking machine supplier: To achieve sublimation, the laser engraving system must generate enough energy to allow the material’s surface to reach its vaporization temperature within milliseconds. Considering the extreme temperatures required for sublimation, laser engravers are pretty powerful tools. Materials are vaporized into fumes when they reach this temperature. As a result, when you buy a laser system, it should always come equipped with a fume extraction system to protect the work environment and an air knife to protect the laser’s lens. Fiber lasers are the ideal engraving tools for this because they generate a wavelength that reacts well with metals. Find extra info at cosmo laser equipment.
Laser marking machines use laser beams to reveal the deep of material or cause physical changes in the object, then operational traces appear so that the material emerges with the desired graphics, images, text, and other permanent marks. Laser marking processing is divided into two types: thermal processing and cold processing. In thermal processing, a high-energy-density laser beam is irradiated on the surface of the material being processed. The absorbed laser energy causes a thermal excitation process in the irradiated area, causing the temperature of the material surface (or coating) to rise, resulting in metamorphism, melting, ablation, evaporation, and other phenomena.
Directivity is good – ordinary light source (the sun, incandescent or fluorescent lamp) to emit light in all directions, but the direction of the laser light can be limited to less than a few milliradians solid angle, which makes the illumination in the irradiation direction of 10 million times. The laser diffuses every 200 kilometres diameter less than 1 meter, if shoots to the moon which is 3.8 × 105km from the Earth, the beam diffuses less than 2 kilometres, but the ordinary searchlight diffuses several kilometres to dozens of meters. Laser collimation, guidance and ranging make use of good directivity.
The machine is also installed with an auto height tracking system, when cutting uneven workpieces, the system is able to track and auto-focus the laser for accurate and even cutting. Welcome to inquire about best fiber laser cutting machine price, Cosmo Laser is the best choice of fiber laser cutting machine supplier. Cosmo Laser precious metal fiber laser cutting machines(CPC-500/CPC-500Excel) are able to produce intricate designs in a fast, precise way that traditional methods unable to achieve. Cosmo metal laser cutting machine supplier’s machine is commonly used in gold and silver jewellery, glasses and watches, hardware products, tool accessories and etc.
Cosmo Laser is a professional laser engraving machine manufacturer, laser marking machine manufacturer, specialized in fiber laser cutting machine, laser spot welding machine, handheld laser welding machine, fiber laser marking machine, fiber laser engraving machine, CO2 laser machine, UV laser machine, dot pin marking machine, CNC design cutting machine and dust collection machine. The applications cover various fields such as jewelry, gifts, watches, glasses, hardware products and electrical appliances. Find extra details on cosmolaser.net.
”Small in size, big in function.” The Sparrow20 is a tabletop fiber laser marking machine that meets all of your needs. It includes simple-to-use software that can be accessed via a built-in touchscreen. USB ports can be used to connect an external thumb drive, a mouse, and a keyboard. (wire or wireless) Sparrow20 offers out of the box, plug-and-play high speed marking. With its simple operation, one can quickly begin increasing the value of their product. CPC-15EV is a water-cooled fiber laser cutting machine. It is highly recommended to cut non-precious metals such as iron, copper, aluminium, lead, zinc, steel, etc. It is able to cut flat surfaces. Its cutting area is 250mm×400mm making it good to cut long strips.