Some Function Description For Laser Engraving

by:cycjet     2020-06-08
Laser engraving machine and laser cutting machine are equipments make use of high energy laser beam to process on textiles. The principle of operation really is as follows, After focusing through lens, the laser device form a dot with high energy density in a small area ( the radius is less than 0.003 inch, the effective length is less than 0.2inch), every one of the in the area will be instantly gasified because of this processing by super energy laser beam. It will form a destructive defect, as moving the laser beam focus continuously; resulting in cutting along with the materials. If the destructive defect is not deep enough, which doesn't cut with the material, a new continuous processing trail can meet the required image. Famous . laser engraving. Through governing the energy density around the focus, should the energy not enough to gasify the material, but it really is enough to melt the material. As moving the focus, the melted area become cooled and solidified as losing supply. This realized the reasons for fusing together the two materials in which apart at the outset. This is laser welding. If reduce the energy density around the focus again, the processing material will be heated while melted. As moving of this focus, materials crystal structure for the heated area changed, this realized the function of heat treatment. Ought to laser heat treatment. GD HAN'S YUEMING LASER TECH Denver.,LTD is a manufacturer which specializing in manufacturing previously mentioned laser appliances. Products mainly are civilian use and industrial use laser equipments with power below 1000Watt. Suitable industry: Advertisement printing, Artwork processing, Fabric garment, leather shoemaking, Electronic Item. Suitable materials: 1. Suitable for all types of materials 2. Processing cycle with zero-force 3. Can process any image with any competitors. 4. High efficiency, energy saving, environment-safe. About evaluated . the device, the market has two opposing trends: on make certain hand, the devices will get smaller and smaller, and weld complex; the other hand, unit fitted is greater, and three-dimensional. The continuous development of laser marking machine improved the competence. At present, the medical diagnostic products, continued development towards miniaturization welding technology, which requires several regarding functional devices can be integrated within smallest space at the same time. Other welding hair fine flow structure could be very difficult, or impossible, and now, even today's low-cost scanning electron microscope laser system could be welding reliable research. Previously, people will pick easy-to-focus YAG laser, nevertheless the technology cost is very expensive and television . is not flexible enough. In contrast, the fiber laser or fiber-coupled diode laser cutting technology not in order to meet the weld width of nil.1mm, and not subject to the restrictions for this weld size and shape of the chamber.
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