首页> 外国专利> GLAZING HAVING AN ELECTRICALLY CONDUCTING DEVICE AND HAVING IMPROVED RESISTANCE TO CYCLIC TEMPERATURE TESTS.

GLAZING HAVING AN ELECTRICALLY CONDUCTING DEVICE AND HAVING IMPROVED RESISTANCE TO CYCLIC TEMPERATURE TESTS.

机译:玻璃具有导电性并提高了对循环温度测试的抵抗力。

摘要

The present invention relates to glazing consisting of at least one substrate of which a portion includes an electrically conductive element, said conductive element including a connector made of steel containing chromium, soldered to an electrically conductive track by means of a solder alloy containing tin, silver and copper, in which the electrically conductive track formed by sintering a silver paste including a mixture of silver powder and glass frit has a resistivity not higher than 3.5 µΩ • cm when measured at 25°C and a porosity level less than 20%, said porosity level being measured via scanning electron microscopy on a cross-section of the portion of the substrate including the electrically conductive track and having previously been polished via ion polishing. (No abstract drawing).
机译:本发明涉及一种窗玻璃,其由至少一个基底组成,该基底的一部分包括导电元件,该导电元件包括​​由含铬钢制成的连接器,该连接器通过含锡,银的焊料合金焊接到导电轨道上。和铜,其中通过烧结包含银粉和玻璃粉混合物的银浆形成的导电迹线在25°C时测量的电阻率不大于3.5μ•cm,孔隙率小于20%,所述孔隙率水平是通过扫描电子显微镜在包括导电迹线并且先前已经通过离子抛光进行抛光的衬底的一部分的截面上测量的。 (无抽象图)。

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