Under the pressure of the ink supply pump, the ink passes through the ink path from the ink tank, adjusts the pressure, viscosity, and enters the spray gun. As the pressure continues, the ink is ejected from the nozzle, and the ink is subjected to the action of the piezoelectric crystal as it passes through the nozzle. Breaking into a series of continuous, equally spaced and identically sized ink droplets, the jet of ink continues to move downward through the charging pole, where the ink droplets are separated from the ink line. A certain voltage is applied to the charging pole, and when the ink droplet is separated from the conductive ink line, a negative electric charge proportional to the voltage applied by the charging pole is instantaneously carried. By changing the voltage frequency of the charging pole to be the same as the frequency at which the ink droplets are broken, each ink droplet can be charged with a predetermined negative charge. Under the pressure, the ink flow continues to move downward, from two separate The deflector with positive and negative voltage passes through the middle, and the charged ink droplets will deflect when passing through the deflector. The degree of deflection depends on the amount of charge. The uncharged ink droplets will not deflect and flow down to the recovery tube. Finally, it is recycled back to the ink tank through the recycling pipe. The charged and deflected ink drops fall at a certain speed and angle onto the object passing in front of the vertical nozzle.
Finally, the marking effect of the laser coding machine is also affected by the roughness and absorptivity of the material surface. For materials with rough surfaces, such as metals and some non-metallic materials, the laser beam is easy to absorb and generate greater heat, thereby forming deeper marks on the surface. For materials with smooth surfaces, such as glass and some plastic materials, the heat of the laser beam is easily reflected or scattered, resulting in shallower marks.
In terms of marking processing, because the processing depth and intensity is not very high, so many lasers in this aspect are competent.Side pumping and end pumping are mainly the difference in pumping direction.
At the same time, the ink used in the DOD large character handheld inkjet printer is safe and environmentally friendly and meets environmental protection requirements. The ink ingredients are harmless and will not cause pollution to the product, ensuring product quality and safety. At the same time, the ink has a long service life and is easy to replace, reducing maintenance and operating costs.
CYCJET B3020i
Third, low energy consumption: green environmental protection is one of the themes and features of the laser machine. The UV laser printer has a high energy conversion rate for marking, and can achieve 40,000 hours of continuous marking without any consumables. This significantly reduces the production costs of factories and enterprises.
CYCJET Smart II
After years of technological development and breakthroughs, handle inkjet printers are now not limited to printing cartons and other materials that are easier to penetrate and absorb, at the same time, online and hand-held coding can be performed on steel plates and metals, which reduces costs, improves the application range, and provides customers with more choices.
CYCJET Jetstamp
For general industrial CIJ inkjet printers, the single-line inkjet printing can reach 300 meters per minute. Taking the date inkjet printing of mineral water bottles and beverage bottles as an example, the inkjet printing speed of small characters can reach about 1,000 bottles per minute. After decades of development, the technology of small character inkjet printers is relatively mature, the performance is relatively stable, and the market price is relatively transparent, which is a good choice for the start-up production enterprises.
Laser printers add the danger of radiation. The unmagnified electromagnetic radiation generated by the laser marking system will be emitted by the laser light exit or The gap in the case escaped. Due to the possibility of free radiation, it may cause harm, especially after long-term exposure to this radiation. some. Usually pay more attention to the tightness of the case, and avoid prolonged proximity to places where additional radiation may be present. In terms of the degree of harm, the harmfulness of carbon dioxide would be smaller. Because the damage caused by carbon dioxide can be repaired by itself after a long time. The damage caused by other lasers cannot be repaired. Therefore, pay special attention to safety protection when using these products! Production is strictly in accordance with operating rules. Another point is that different laser manufacturers have different laser standards.
When it is necessary to machine a series of holes in a pipe or barrel material, the machine tool should have a five-dimensional function. In addition to the three-dimensional mentioned above, the added two-dimensional is a 360-degree rotation of the XY plane. We define it as the A-axis, XY. The plane is tilted from 0-90 degrees in the Z direction, which we define as the B axis.
CYCJET Team has developed and produced 54mm large character handheld inkjet printers, large character automatic inkjet printers, LF series and LU series laser inkjet printers, which are widely used in carton box packaging, plastic pipe, cable industries;
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The built-in various font, horizontal bar,vertical bar, dot-matrix, bold font can be free change
In addition, if we pay attention to environmental issues, UV inkjet printers are also a good choice. Silk screen printing technology is known to have environmental pollution problems. The UV environmentally friendly ink used in UV inkjet printers has passed various environmental certification standards and is relatively more environmentally friendly. This will undoubtedly help companies improve their image, meet environmental protection requirements, and gain recognition from consumers.