<p>焊接玻璃主要用在10＃鋼與鎳鐵合金或純鐵之間焊接的電子元件中<br /><br />質(zhì)量指標：<br /> <table border="1" width="80%" align="center" bordercolor="#000000"> <tbody> <tr> <td class="b" width="50%" align="center">熱膨脹系數(shù)　1/℃</td> <td class="b" width="50%" align="center">（90-95）X10^-7 (20-400℃)</td> </tr> <tr> <td class="b" align="center">熱穩(wěn)定性　℃</td> <td class="b" align="center">≥150</td> </tr> <tr> <td class="b" align="center">軟化溫度　℃</td> <td class="b" align="center">600℃-610℃</td> </tr> <tr> <td class="b" align="center">密度　Kg/m3</td> <td class="b" align="center">3</td> </tr> <tr> <td class="b" align="center">絕緣電阻　Ω</td> <td class="b" align="center">1Ｘ10^8-10</td> </tr> <tr> <td class="b" align="center">化學穩(wěn)定性（級）</td> <td class="b" align="center">3</td> </tr> <tr> <td class="b" align="center">水份　m/m%</td> <td class="b" align="center">≤1</td> </tr> </tbody> </table> </p>