Laser marking machine manufacturer and supplier right now: You can laser etch a wider variety of materials, including steel, aluminum, anodized aluminum, lead, magnesium, and zinc. There’s also a unique method called laser annealing to mark metals like stainless steel. From Solid to Gas: How It Works: Whereas laser etching melts the material surface to change its roughness, laser engraving sublimates the material surface to create deep crevices. This means that the surface instantly absorbs enough energy to change from solid to gas without ever becoming a liquid. Discover more information on 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.
The power applied to the ink droplet charging electrodes can be used to control the position of each ink droplet. For example, when printing a QR code, only the ink droplet vertical marker line changes, allowing the object to be printed and the nozzle relative movement to combine each black and white pixel block of the image screen, resulting in the printing mark on the product coverage. As a result of the low cost of inkjet printing mark raw materials, printing mark operation is simple to standardize and unify. While laser marking is more expensive, it can mark in a variety of ways and has a wider range of applications. In conclusion, we can select a method that is appropriate for their specific product printing labelling situation.
They can do high-speed cutting on flat surfaces and cylindrical objects such as bangles, rings, etc. They are equipped with a highly efficient material loss recovery design and come with an auto-feed system for conveyor cutting. The CPC-500 is able to cut gold/silver of thickness up to 1.2mm whereas the CPC-500 Excel is able to cut up to 3mm. Cosmo fiber laser cutting machine factory’s 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.
CPM-R8 has the same functions as the CPM-R except it has a built-in touchscreen WINDOWS OS computer. It is a plug-and-play all-in-one machine. It can be used with either a wired or wireless mouse and keyboard. It can mark the inside and outside of rings and bangles as well as flat surfaces. It produces a shiny mark with no material loss and no need for additional polishing. CDC-A3 is applicable for flat cutting of metal materials with a simple programming design, low maintenance cost, high precision. It is able to cut on materials with a minimum thickness of 0.1mm. The cutter is made of industrial-grade diamond. You can create unlimited designs by changing the position of cutters. Its fully enclosed design, keep all material lost to the minimum. Find additional info at https://www.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. Cosmo’s latest precision fibre laser cutting machine, the CPC-500G3 (Excel), is highly recommended for precious metal cutting. Its enclosed design is the preferred method for cutting gold and silver for consideration of loss. It uses an imported laser source which has a consistent quality and long lifespan. It has all the features and is easy to operate.