The characteristics of laser processing:
Because of the characteristics of high brightness, high directivity, high monochromatic and high coherence, laser has brought some precious characteristics which are not possessed by other methods.
● Because it is non-contact processing, there is no direct impact on the workpiece, so there is no mechanical deformation；
● In the process of laser processing, there is no “tool” wear, and no “cutting force” is used to work on the workpiece；
● In the process of laser processing, the laser beam has high energy density, fast processing speed, and local processing. It has little influence on the non laser irradiated parts. Therefore, the thermal deformation of the small workpiece in the area with the heat effect is minimal in the subsequent processing；
● Because laser beam is easy to guide, focus and realize directional transformation, it is easy to cooperate with NC system and process complex parts, so it is a very flexible processing method.
● High production efficiency, stable and reliable processing quality, advantages of economic and social benefits in laser processing
The valuable characteristics of the laser have determined the advantages of the laser in the field of processing：
(1) because it is noncontact processing, and the energy of high energy laser beam and its moving speed can be adjusted, so many kinds of processing can be realized.
(2) It can be used for a variety of metal and non-metal processing, especially for high hardness, high brittleness, and high melting point materials.
(3) There is no “tool” wear in the process of laser processing, and no “cutting force” is used to work on the workpiece.
(4) during laser processing, the laser beam has high energy density, fast processing speed and partial processing. It has no influence or minimal influence on the parts of non laser irradiation. Therefore, the heat affected zone is small, the thermal deformation of the workpiece is small, and the subsequent processing quantity is small.
(5) It can be processed by transparent medium for the workpiece in the closed container.
(6) Because the laser beam is easy to realize the orientation and aggregation direction transformation, easy to cooperate with CNC system, machining of complex workpiece, so it is a very flexible processing method.
(7) The use of laser processing, high production efficiency, reliable quality, good economic benefit.
Although laser processing has many advantages, but the shortcomings are also very obvious, for example, laser processing equipment is still more expensive. Aohua laser provides a set of facilities to customers at home and abroad, the main products include: laser welding machine, laser mould automatic welding machine, YAG laser marking machine, CO2 laser marking machine, laser marking machine, laser welding machine, laser cutting machine, laser machine, laser trimming machine, laser machine, laser scribing the whole machine and other dozens of industrial laser equipment. It is widely used in mould, electronic circuits, IC integrated circuits, instruments and meters, gold and silver jewelry, precision instruments, mobile phone communication, auto parts, clothing, handicrafts and other industries.