The laser processing technology and computer numerical control technology and combined to form a flexible manufacturing technology. Many used for mould and model industry. In 2013, the use of laser is given priority to with YAG laser, CO2 laser[Detailed]
2015-11-04
Is the use of laser beam and laser processing technologyMaterial characteristics of interaction between materials (including metal and non) for cutting, welding, surface treatment, punching, micro machining, and as the light source, such as object recognition of a foreign technology, the traditional applica...[Detailed]
2015-11-04
Laser power is not enough to describe the size of the cutting ability, luminance (Brightness) is. Brightness is defined as "unit area per unit solid Angle of the laser power.Comparing CO2 laser, disk laser and fiber laser, can draw the conclusion that until 5 kw, with the brightness of the optical fibe...[Detailed]
2015-11-04
Laser wavelength and eye damage: in laser damage, the most serious eye damage to the body. Wavelength in the visible and near-infrared light laser, the absorption of eye refractive medium low yield, high transmission rate, and refractive media focus ability (that is, the concentrated force). High strength o...[Detailed]
2015-11-04
1, the thermal effect2, the photochemical effect3, the pressure and the effects of electromagnetic field and biological stimulation effect.Pressure effect and the effect of the electromagnetic field is mainly produced by the laser medium power above, photochemical effect was especially important in low powe...[Detailed]
2015-11-04
Laser has many features: first, the laser is monochrome, or single frequency. Some lasers can produce different frequency at the same time, but the laser is isolated from each other, when used is separated. Second, the laser is coherent light. Coherent light is characterized by all of its light waves are sy...[Detailed]
2015-11-04
(1) the radio waves - wavelength from thousands of meters to 0.3 meters, general in this wave, television and radio band;(2) microwave wavelength - from 0.3 m to 10 ^ - 3 meters, the wave multi-purpose in radar or other communication system;(3) infrared - wavelength from 10 ^ - 3 meters to 7.8 * 10 ^ 7 mete...[Detailed]
2015-11-04
The color of the light is determined by the light wavelength (or frequency). Certain wavelengths corresponding to a certain color. Solar radiation of the period of the wavelength of visible light range between about 0.76 microns to 0.4 microns, the corresponding color from red to purple, a total of 7 kinds ...[Detailed]
2015-11-04
Laser separation technology mainly refers to laser cutting and laser drilling technology. Laser separation technology is to focus on energy to tiny space, may obtain 105 ~ 1015 w/cm2 extremely high radiation power density, using the high density of energy of non-contact, high speed, high precision machining...[Detailed]
2015-11-04