Two characteristics of uv laser marking machine marking on plastic: ①Precision marking: The laser is a diode-pumped laser. Like the metal marking machine, it also has good focusing ability, so it is suitable for fine marking. ②Adaptation of absorption characteristics
UV has the advantages of relatively stable production and processing functions and low wear rate. The markings engraved by the UV laser marking machine are clear, long-term and clean, and can realize marking laser engraving on the surface of most materials.
The parameters that affect the laser marking effect on the laser marking equipment are:
1. Laser power supply current – control the laser power value output by the laser. The higher the current value, the higher the laser power. 2. Frequency – control the peak power of the laser and the number of laser pulses per unit time. The larger the frequency value, the smaller the peak power and the more laser pulses per unit time.
The power of the fiber laser marking machine is: 20W, 30W, 50W, 70W, 100W, 120W, etc. For general materials, a 20W laser marking machine can be used to make exquisite effects. Some need to try the marking depth. Proofing with 30w first.
The UV laser marking machine can also engrave and mark on wood materials such as mahogany, walnut, oak, birch, maple, cherry, pine, spruce, etc. In addition, it can process garments rich in synthetic fibers, including glass and cardboard.
UV laser markers can also engrave and mark metals, but they don’t always have the same effect as fiber laser markers. Metal materials that can be engraved by UV laser marking machine include aluminum, gold, platinum, silver, titanium, brass, stainless steel, etc.
Fiber lasers on metal materials can etch deep and clear effects on metal surfaces, while UV lasers etch metals covered with paint or highly reflective metals like copper When there is a problem.
UV laser marking machine can clearly mark all plastics and other materials that have adverse reactions to heat, and is especially suitable for marking food, pharmaceutical packaging materials, drilling micro-holes, high-speed division of glass materials and complex processing of silicon wafers. Graphic cutting and other application fields.
The difference between UV laser marking machine and CO2 laser marking machine and optical fiber marking machine is that the wavelength of the laser is different. The laser wavelength of the optical fiber marking machine is 1064nm, and the laser wavelength of the carbon dioxide laser marking machine is 10.64μm. The laser wavelength of the machine is 355nm
The difference between optical fiber and uv laser marking machine is that the laser is different. The fiber laser marking machine uses a fiber laser, and the uv laser marking machine uses a short wavelength uv laser.
Laser marking machines are widely used in the marking of necklaces, rings and other jewelry. Dowin’s Mini laser marking machine is small in size and light in weight. Specific parameters of mini laser marking machine: #High speed Digital Galvo scanner with double red pointer # 110*110mm-175*175mm Working size #Packing size : 75*57*34cm #Gross Weight : 28Kgs
The laser marking machine can mark words or patterns on rings and necklaces, and can customize the content according to the needs of customers. At present, more and more craftsmen use the laser marking machine to open a studio to realize the service of customizing rings and necklaces by the laser marking machine
The laser marking machine has strong compatibility and supports various file formats such as PLT, PCX, DXF, BMP, and JPG. At the same time, the operation and maintenance costs of the laser marking machine are low: long service life, stable performance and maintenance-free; good equipment operation stability; high electro-optical conversion efficiency, saving electricity costs; small size, saving space
With the development of society and economy, people increasingly want to show themselves, and the demand for private customization and personalized customization is increasing. Laser marking machines can realize the customization needs. The laser marking machine can mark jewelry such as rings and necklaces.
