The advantage of green laser pointer price will help the company win the order

As for small electronics and microelectronics components, the growing demand for polymer materials, precision laser processing in industrial applications is becoming the fastest growing areas of application. UV laser is widely used in microelectronics processing industry in the plastic components (such as polyimide) and metals (like copper) and other materials, the ideal tool. Solid-state laser technology to promote the latest generation of compact, solid-state UV laser development, thus making this area more cost-effective means of processing. Routing, drilling and cutting circuit insulator and copper materials layered circuit board production process. The chip of this kind of 200mw laser pointer has the long lifetime.
Functional requirements for small parts precision machining, such as flexible circuit board processing micro-shaped through-hole, slot and channel auxiliary holes, and forming the final cutting board. In the past, mass production, many small parts are hard to use mechanical metal forming mold pressing. However, the loss of Large die hard and long lead time for small parts in terms of processing and molding does not seem practical and high costs. Similar to the processing means, such as program-controlled machinery used for drilling and boring machine wiring, or the use of lower cost steel rule die punching or processing, tree law, also have limitations; in rectangular, triangular or D shaped hole drilling and fine machining complex curves, these traditional methods even more powerless. The net weight of green laser pointer should be considered when computing the shipping fee of green laser pointer .
At the same time, tool wear, viscose material caused overflows and broken drill, also limits the size of parts, precision, and the passing rate. Used to interconnect multiple layers of micro-channel technology for today's high-density interconnect circuit (HDI) and more important, but they are particularly stringent requirements of small size. Channel diameter typically in the range 1 to 10 mils (25-250 microns), while the traditional mechanical drilling and punching is not suitable for mass production diameter 6-8 mils (150-250 microns) below the pass hole, because the fine drill bit and mold is very expensive, but life is very short. In addition, the use of these methods is almost impossible for blind channel production and cut the hole conductive pads, etc. landfill. The group leader is reporting the safety situation of green laser pointer workshop to the director of green laser pointer workshop.
Laser micro-processing. Laser unique features make it ideal for micro-processing tool zero wear non-contact laser tool, able to focus on the very large energy density delivered to the exact location of processing drilling, cutting and welding. The interaction between the two depends on the type of material to be processed and the characteristics of the laser wavelength and energy. Pulsed CO2 laser and infrared YAG laser is more commonly used in material handling infrared laser light. However, many plastics and some of the large number of flexible circuit boards used in the matrix material in the special polymers (eg polyimide) can not be handled by infrared or "heat" process for fine processing. The material inquisition sheet of green laser pointer  should be submit to the management personnel of warehouse of green laser pointer .
Heat causes plastic deformation in the cutting edge or the edge of the hole produces carbonized form of damage, which may lead to weakening of the structural and circuit board parasitic conductive path, which had to increase the subsequent treatment processes to improve process results. Therefore, the infrared laser is not suitable for the treatment of certain flexible circuit. In addition, even in the high energy density, CO2 laser wavelength can not be copper absorption, which is even more stringent limits the scope of its use. In contrast, the UV laser output wavelength of 0.4 microns, which is suitable to deal with the main advantages of polymer materials. And processing of different infrared and ultraviolet micro-process is essentially not a "hot" process. The advantage of green laser pointer price will help the company win the order of green laser pointer .