Three Stages Of Development Of Green Laser Pointer Technology Is As Follows

By Author: long jing
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Fracture processing technology based on the shape of the above-mentioned process steps can be applied to any geometry. The course of processing quarter-circular rounded rectangle corner is shown in Figure 3. Initially, the expected profile of the laser scribes such as rectangular and fourth-round limit fracture zone. Then the expected removal of materials for a range of partition compartment. The stripe forming the consecutive steps of the method. The fracture extended Termination of your desired shape to draw the boundary contour. Laser shaping system as shown. Including a continuous CO2 laser and CW Nd: YAG laser, the positioning table and a PC wave carbon dioxide laser wavelength of 10.6 lumens minimum focused spot diameter of 73 lumens. The main difference among the three kinds of technology of 100mW green laser pointer with remote control will be introduced.

Wavelength Nd: YAG laser of 1.06 LM and minimum focused spot diameter of 32 lumens. The laser beam across the workpiece surface is installed ...
... on the mobile platform can be moved, the x, y and z direction. In this paper, the experimental specimens of alumina (Al2O3) ceramic substrate production Kyocera Corporation (Japan). Original size in the substrate 108 ? 108 ? 10 mm. theCO2 laserandNd: YAGlaserare Inthefirststage, Groove-cracks are suitable for tattoos, two Groove-cracks at the same time or may have otherwise provided. Speed of receiving signals of the latter technology of 50mW green laser pointer with remote control is faster. The ship date of green laser pointer can be calculated according to the order date of green laser pointer

DW / dV is the stationary value of the strain energy density (dW / dV) minutes. May have a fixed value of strain energy density in the crack body. Fracture cracks connected to the maximum and a minimum strain energy density. Strain energy density at the crack tip of a dW / dV) minutes. Therefore, the stress concentration at the crack tip, so that Groove-cracks connected together. This is due to the linkage of material removal, two Groove-cracks and a triangle strip fell. The length of the brick single-1a column in Figure.  green laser pointer with remote control can set black screen and hyperlink.

Material removal volume of the H-L / 2 + the HDLD L, / 2. Groove-crack depth D is much smaller length of the H-volume removal of L / H materials 222 step shape groove to reshape the face of the fundamental process can be used to generate arbitrary shape. The process shown in Figure 2a of a single step. The slope of the thin layer to face a set of uniform thickness, t, can be further removed. The feed laser beamsisthethickness toftheremoval layerasshownby the dotted line line. A right angle which is cut and the step is to create several nstances processing. Single-step process he does will be able to overlay multiple steps and stretching step. In other words,  200mW green Laser Pointer with remote control can be used completely out of the control of the mouse.

The multi-step processing of the program is then set out the diagram. Corner of the substrate temperature gradient to produce thermal pressure, the unpopular breaking usually occurs in the corner. The laser power must be low enough to avoid instability in the number of - the occurrence, especially in shaping the first step. But focus on the corner of the thermal stress, because the former step to reduce molding, and laser power and movement speed, a laser beam can be improved. The clear material is to separate the two phases of the family; a slow formation of the former steps, the other is the rapid formation of the latter step. Three stages of development of  green laser pointer technology is as follows.