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We know that skin is the outermost arrangement of the human body. Changes in the external environment and different work, age, sex, diet and living habits will have an impact on the skin arrangement and even physiological or pathological changes. CO2 laser has the characteristics of high energy density, good orientation, good monochromaticity and good coherence. These characteristics can make laser produce thermal effect, photochemical effect and electromagnetic effect on organisms. It can damage and remove bad arrangements and promote the healing of regeneration arrangements. Laser therapy can selectively absorb melanin, hemoglobin and water in the skin through photothermal effect and different wavelengths of laser, so as to crush pigments, destroy pathological vessels, stimulate dermal collagen proliferation and improve skin structure.
Laser cosmetology and skin care is an innovative technology which combines multi-wavelength sequential emission technology and compound vertex pulse technology. The laser energy emitted by laser can be absorbed by more water molecules in the superficial layer of skin, and can act on the shallow layer of skin. It can tighten and rejuvenate the skin in view of the wrinkles and abnormal pigments in the superficial layer. At the same time, it can stimulate new collagen eggs through the deeper layer of skin. White formation can improve skin relaxation symptoms and stimulate skin regeneration at acne scars.
Laser cosmetology has four outstanding advantages: deep skin rejuvenation, lasting effect. Its unique focus micro-image laser technology and high-energy ultra-micro-light technology, nearly 100 micro-laser pulses accurate positioning, deep penetration, comprehensive glow. Unique dual-wavelength lattice mode, safe and non-invasive. Breakthrough the traditional image beam laser technology, the use of a new skin tissue thermodynamic model, only the problem of skin thermal shock, normal skin is completely untouched. Efficient, thorough and rapid recovery. Compared with the traditional laser therapy, it has better effect without peeling, colorless, no need to recover, no impact on normal work and life. According to different skin problems, different improvement methods are set to complement each other's advantages, so that the skin can reach an unexpected state.
Laser engraving is based on numerical control technology, and laser is the processing medium. The physical denaturation of the processed material in the instantaneous melting and gasification under laser irradiation achieves the purpose of processing. With the rapid development of optoelectronic technology, the application of laser engraving technology is more and more extensive, and the requirement of engraving accuracy is higher and higher. The four most fundamental factors affecting laser engraving are: engraving speed, laser power, engraving accuracy and materials. In order to achieve a certain engraving effect on a particular material, it is necessary to absorb a certain amount of laser energy, which should be regarded as the laser energy absorbed by the material = laser power/engraving speed. Simply speaking, in order to increase the laser energy absorbed by materials, we should increase the laser power or reduce the engraving speed. As for the final method, it depends on the material and the final engraving effect. Generally speaking, users will avoid high and low speed, because it will reduce production efficiency. In fact, the efficiency of engraving is not only affected by the speed of engraving, but also by the accuracy of engraving.
The laser is the main component of the fiber laser cutting machine. Its quality directly affects the overall performance of the metal laser cutting machine. If the quality itself has problems, it will accelerate the rapid aging of the fiber laser cutting machine. Therefore, choosing a quality laser is the focus. In addition, the post-maintenance work is also very important. After the laser has been working for a period of time, the power drop is inevitable. Therefore, the maintenance of the laser is usually done, and the laser function can be kept as standard as possible, delaying the aging of the laser.
The environment of the fiber laser cutting machine (such as temperature, dust) fiber laser cutting machine has certain requirements on the temperature of the studio. If the temperature is too high, it will cause a crash, slow response, and the temperature will be too low, which may cause damage to the air pipe and cable. It is easy to cause breakage and air leakage. Therefore, controlling the temperature of the working environment of the fiber laser cutting machine is one of the key factors for delaying aging. In addition, the fiber laser cutting machine generates a large amount of metal dust during operation. These dusts and dust and smoke in the air adhere to the equipment, which will increase the wear between the various parts of the equipment, and the attached dust will also affect The transparency of the focusing lens indirectly affects the cutting accuracy of the fiber laser cutting machine.
If you use laser engraving, the effect will be very good, with a clear contrast and sharp edges. When using a thin surface mechanical plate, the laser engraving effect is not much different. If you look closely, the edges may not be as sharp as the laser plate. Users generally do not use a mechanical plate with a thick surface. Otherwise, the laser power should be adjusted to a smaller value. The engraving can be repeated to remove the bottom surface. The final effect may not be too good. Engraved grayscale images can be designed on two-color plates with high contrast, such as black and white plates. After a large number of engravings, the two-color board itself may be somewhat deformed, and it can be heated by hand and leveled by hand.