红外热成像仪在电加温玻璃生产中的应用研究

Study of Application of Infrared Thermal Imager in Electric Heating Glass

介绍了红外热成像技术的工作原理。首次提出将红外热成像技术应用于电加温玻璃生产,并对其可行性和有效性进行了验证。进一步研究了红外热成像仪在电加温玻璃测试和检验中的应用技术,并列举了三例实际应用情况。研究结果表明,红外热成像仪不仅可以定性分析电加温玻璃制品的加热均匀性和定量检测制品表面的加热温差值,而且还可以对制品进行无损检测、查找和分析其缺陷以及指导工艺改进工作。

The operation principle of infrared thermal imaging is presented. The infrared thermal imag-ing is firstly proposed to be used in the production of electric heating glass. Its feasibility and effectiveness are verified. Further, the application of infrared thermal imagers in the testing and examination of electric heating glass is studied and three application examples are given. The research result shows that infrared thermal imagers not only can be used to qualitatively analyze the heating uniformity of electric heating glass and quantitatively measure the heating temperature difference of glass surface,but also can be used to nondestructively test glass products, find and analyze their defects and conduct the improvement of glass manufacturing processes.