Application of Far-Infrared Torrefing Pipe in Fluorescent Lamp Production (Exhaust Technology)
Zhang Yuming (Jinhua, Luminary Manufactory, Jinhua, Zhejiang, 321000)
There is a lot of facters affecting the tube quality in the assembling process of fluorescent lamp, such as the quality of materials, chemical processing for parts, heating technique and working environment. The effect of these factors on quality will be reflected in exhaust process. Temperature and time are two basic technical parameters in exhaust process, they are difficult to control in lamp production. The heating apparatus currently used, heated either by flame or resistance wire, have the disadvantages of being difficult to reach the temperature required and big temperature differences between top and bottom. This paper introduced a far-infrared heating exhaust oven and its advantages.