Bo tells cause LED commercial lighting and now less than 15 years, technology continues to develop and improve. The extension to the manufacturers in chip packaging technology to the level of production of LED lights Zhengzhou quite different manufacturers, different batches of the same manufacturer LED quality is uneven. Plus the difference between the application of the product design and method of use, lighting LED life entirely theoretically reach 100,000 hours. Therefore, improving the reliability of the LED is the most important LED research. The study is to improve the reliability of LED prerequisite and basis for its reliability and service life. Reliability of LED's not only from the roots of LED failure mechanisms are analyzed and then put forward to improve the program design, technology and other aspects of use, and provides a comprehensive assessment of the reliability of LED lighting products for LED early Failure screening and provide the basis for product quality management, therefore, LED Reliability of research both for LED or LED industry has a very important academic value and practical value. US Department of Energy (DOE) Solid State Lighting 2010 LED lighting technology roadmap will also strengthen product reliability testing and accelerated life testing related to the evaluation and testing technology as an important research direction in recent years, Zhengzhou Spotlights order phone, and the US Support research institutions. Cree, Philips and other lighting giant also invested enormous human and material resources to carry out research LED reliability. Ministry of Engineering, Science and Technology, National Semiconductor Lighting Project R & D and Industry Alliance (CSA), the Guangdong Provincial Science and Technology Department in recent years has invested a lot of money to increase the reliability of LED lighting products, support and research. Bo cause prompt when in operation bender, in addition to the above data pipe, but also need to master tuning accuracy make streetlights poles extending performance materials, pipe bender and bend jig / crease plate, which are to note that, after all, we do not pipe elbow 90 degrees, but there is a certain level of compliance with handsome street light pole. For the selection of the bending machine, and now many manufacturers are using versatile bender. Light pipe can be bent into any curvature can be cold formed, no heating or filling sand process. Why bending machine is versatile, because you can bend the pipe and tube, this is for street lighting manufacturers for the production of shaped lamp is useful. And the performance is also superior LED lights, arc smooth, clear, small deformation amount, which is produced to ensure the appearance of the surface of the lamp post is very important. In the process of street light pole bending steel material, there are few pay attention: 1, Street tube diameter must fit the groove with bending mode, or pole steel surface prone to clashing phenomenon; 2, steel poles bent over when again bent position to put positive, both support wheels should be symmetrical positions, in order to ensure the smooth poles pipe in the groove shape. Pole on the street about the friends know, only in accordance with the drawings steel poles bent into a certain angle, capable of making the next lamp post. Now bending machines are CNC bending machine manufacturers Zhengzhou 12 m LED lights, but still need to pay attention to safety, in the production process of street light pole, bending the rear stay or personnel are not allowed to stay, do not allow the station people. Pole bending pipe to be compacted during pressing to prevent its tilt wounding. Zhengzhou Spotlights order phone, cause (certified), LED lights provided by the Henan cause Bo Lighting Equipment Limited. Henan cause Bo Lighting Equipment Co., Ltd. (www.zzdybcdj.com) is Zhengzhou City View light fixtures leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the cause of the leadership with the staff warmly welcome all inquiries negotiations to create the great cause of a better future.