22 years of industry experience in mechanical parts manufacturing

Chat about the protective measures and features of large-scale laser cutting processing

by:HENRY PARTS     2021-01-15
Chat about the protective measures and features of large-scale laser cutting processing, large-scale laser cutting processing of protective measures: ( 1) Laser processing equipment for reliable grounding, electrical system cover all maintenance doors should be equipped with interlocks, electrical enclosure should be set up corresponding measures and make the internal of capacitor group before they entered the maintenance door discharge. ( 2) Laser processing equipment should have a variety of security measures, in the laser processing equipment release roommates obvious danger warning signs and signals, such as & other Laser dangerous & throughout; “ High risk & throughout; With the words, etc. ( 3) State of the laser processing system should be fully closed as much as possible, such as the laser transmission in the metal tube, in order to prevent direct illuminate causes damage to human body. ( 4) If the state of the laser processing system can't be closed, the light path should be in higher position, make the light beam to avoid people head, in the process of passing through the laser from the height of the people above. ( 5) Laser processing equipment of workbench glass device such as a protective shield should be adopted, in order to prevent the laser reflection. ( 6) In the field of laser processing should also has obvious safety sign, and set up the fence, partition, screen, etc. , to prevent the non-work personnel enter the danger zone. Second, the large laser cutting processing characteristics: 1, the laser power density is big, workpiece temperature rise rapidly after absorption of laser melting and vaporization, even a high melting point, hardness and very brittle materials ( Such as ceramics, diamond, etc. ) Also can use laser processing; 2, laser head and the workpiece is not contact, there is no machining tool wear problem; 3, the workpiece is not affected by stress, not pollution; 4, to motion artifacts or sealed in a glass shell material processing; 5 arc and laser beam divergence Angle is less than 1 mm, spot diameter can be small to micron, time can be short to nanosecond and picosecond, at the same time, the continuous output power and high power laser can reach kw to 10 kw level, thus the laser is suitable for precision micro machining, and is suitable for large material processing; 6, easy to control, laser beam and precision machinery, precision measurement technology and electronic computer, the combination of the height of the implementation process automation and achieve high machining accuracy; 7, in the bad environment inaccessible place, or others available robots for laser processing. Given yuan is a commitment to the development of coating equipment and related equipment, manufacturing equipment and accessories manufacturing of high-tech enterprises, mainly engaged in coating production of spare parts, precision parts processing, large-scale laser cutting processing, batch parts processing, tel: 0086 - 574 - 55224980!
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