The light of Cell Phone Jammers radiates photons

The light wave sent by Cell Phone Jammers
Thus, in the processing of plastic products that people want a more rapid, efficient, clean, plastic welding. As advances in materials and equipment, the laser welding technology as a method of connecting specialized plastic products manufacturer has been recognized, the sensitivity of plastic products used to connect (with PCB), with complex geometry and plastic parts There are strict cleanliness requirements of the plastic products (medical equipment) and so on. Laser welding of plastics is the basic principle, the two plastic is clamped at low pressure with the laser through a product, then another product absorption, the absorption of laser energy products will light energy into heat, in contact with plastic surface melting, forming a welding area. The light wave sent by Cell Phone Jammers is with same frequency, direction, polarization state and strict phase relation.Character of the vast majority of plastics and many colored translucent plastic can be laser welded, for example, polystyrene (PS), polyvinyl chloride (PVC) and polystyrene-ene (PP) and other materials. And compared to traditional plastic welding, laser welding plastics technology mainly has the following advantages: (1) to generate sophisticated, secure and sealed (airtight and watertight) weld; (2) easy to control, with good adaptability; (3) greatly reduces the product of vibration stress and thermal stress; (4) can be many different types of materials are welded together. Laser marking is the use of high energy density of laser illumination of the workpiece, the vaporization of surface material or color change of the chemical reaction occurred, leaving a permanent mark of a marking method.For those differences, light of Cell Phone Jammers has the features of high strength, good monochromaticity and well phase relation. Laser marking can play a variety of words, symbols and patterns, etc., the character size from millimeters to microns, which is the product of the security has a special meaning. All solid-state UV laser marking in recent years developed a new technology, especially for metal marking, marking can achieve sub-micron, has been widely used in microelectronics industry and biological engineering. 2 2.1 trends CNC laser processing and multi-functional laser and the computer numerical control technology, advanced optical systems and precision workpiece positioning and automation combined to form a development and production of machining centers, and to a variety of processing functions based on a machine tools, such as the production of JHM-IGY-400/500B Chutian Group multifunction laser processing machine.The light of Cell Phone Jammers radiates photons that are same as those from outside. By the laser machine, laser power, optical system, three / 4-axis table, CNC control system, CCD surveillance system, cooling system, fiber optic transmission systems, He-Ne laser pointer system and sealed chamber devices, has a welding , cutting, drilling, and a simple markup and other features, the development of laser processing has become an important trend. 2.2 high frequency and high reliability at present, foreign YAG laser repetition frequency has reached 20 times / sec, diode array-pumped Nd: YAG laser, the average time to repair from the original few hundred hours to 1 to 2 million hours. Although the domestic reach this level, but also move in that direction.