Laser marking is a procedure of leaving marks, symbols or any pictorial notations on the surface of an object. It also involves a colour change due to chemical/molecular alteration, charring, foaming, melting, ablation, and more. The fiber laser marking machine makes use of a fiber laser source. The laser generated is transmitted with the help of an optical fiber that cooperates with high-speed scanning galvanometer, used for workpiece marking.
The laser marking machine utilizes rare earth doped fibers as the gain medium. The presence of fine fiber core in the fiber laser eases the task of producing high power density in the fiber under the action of pump light. It eventually results in an inversion of the number of particles of the laser working substance. As a result, a phenomenon known as “Laser oscillation” occurs, when a positive feedback loop is formed to induce resonant cavity. The wavelength of the incident laser can be made adjustable in order to make it felicitous for numerous applications.
Summary: Laser marking machine is used for the process of laser marking that is a process of leaving marks, symbols or any pictorial notations on the work surface. The machine makes use of a laser source. The wavelength of the incident laser emanating out of the source can be altered as per the application for which it is employed.
Features of Laser Marking Machine
The laser marking machine is a highly integrated machine comprising of a superior laser beam possessing uniform power density. The machine is designed in a manner to ensure that its anti-reflection ability with optical isolator is increased. This makes the machine to perform the operations effectively on high reflective materials, such as- aluminum, copper, gold and silver without the shadow, etc. The laser marking machine has the ability to operate at high speeds without any deviation. The machine shows good stability for a small volume production batch. The machine is tweaked with the latest technology and has adopted an embedded operating system that imparts a good touch interface and powerful control system. The machine is capable of meeting most of the industrial demands and its compact structure makes it a very effective piece of machinery.
Fiber Laser Marking Machine Benefits
The fiber laser marking machine has great working functionality and is capable of operating up to 100,000 hours. The small size of the machine enables it to consume less power for a required operation with the power consumption remaining below 500W. It has a very high efficiency for photoelectric conversion producing negligible faults in the operation. The laser marking machine has compact structure and high system integration. The fact that it is compatible with software like CorelDraw and AutoCAD makes it the machinery of utmost importance in industries. It also supports different extensions, such as- PLT, PCX, DXF, BMP, etc. and directly uses SHX and TTF fonts.
Summary: The fiber laser marking machine consists of a superior laser beam that has uniform power density. It is highly effective on reflective materials, like- aluminum, copper, etc. The laser marking machine is capable of working up to 100,000 hours ensuring high durability. The small size also enables it to consume a lesser amount of power.
The laser marking machine has wide applications and is primarily employed for marking logo, words, brand, date, series number, batch number, sign, drawing, photo, QR code, etc. on the surface of metal & non-metal material. The range of metals include stainless steel, alloy, metal plate, aluminum, silver, gold, etc. and the non-metals include plastic: engineering plastic and hard plastic, etc. It is also used in electronic equipment, such as- integrated circuits, mobile communications, precision instruments, glass watches and clocks, computer keyboards.
The Bottom Line: The laser marking machine is used for a wide variety of marking applications, such as- logo, words, brand, date, series number, batch number, sign, drawing, photo, QR code, etc. on the surface of metal & non-metal materials. The materials include- stainless steel, alloy, engineering plastic and hard plastic, metal plate, etc.