正天新材料氮化铝陶瓷标准尺寸基板-参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; background-color: rgb(255, 255, 255);">一、产品介绌�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; text-indent: 0pt; white-space: normal; background: rgb(255, 255, 255);"><br style="box-sizing: inherit; padding: 0px; margin: 0px;"/></p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 12pt; background: rgb(255, 255, 255);">氮化铝陶瓷基板：</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 12pt; background: rgb(255, 255, 255);">具有优良的导热性、较低的介电常数和介质损耗，可靠的绝缘性能：�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 12pt; background: rgb(255, 255, 255);">优良的力学性能，无毒，耐高温，耐化学腐蚀：�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 12pt; background: rgb(255, 255, 255);">公司生产的氮化铝基板：具有优良的热学、力学、电学性能，高导热率、高强度等特性。随着微电子设备的迅猛发展，高导热氮化铝基板、可广泛应、�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; background-color: rgb(255, 255, 255); text-indent: 24pt;"> 氮化铝陶瓷基板、且与硅的热膨胀系数相近，作为新的陶瓷材料，受到人们的关注和重视。我司生产的氮化铝陶瓷基松�span style="box-sizing: inherit; padding: 0px; margin: 0px;">，广泛应用于通讯器件、高亮度</span>LED、电力电子器件等行业，是一种性能好的电子陶瓷材料、�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; background-color: rgb(255, 255, 255); text-indent: 24pt;"><br style="box-sizing: inherit; padding: 0px; margin: 0px;"/></p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; text-indent: 0pt; white-space: normal; background: rgb(255, 255, 255);"><span style="box-sizing: inherit; padding: 0px; margin: 0px;">二�?/span><span style="box-sizing: inherit; padding: 0px; margin: 0px;">性能奼�/span></p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"><span style="box-sizing: inherit; padding: 0px; margin: 0px;">＇�/span>1）热导率高，是氧化铝陶瓷�?-10倍，与剧毒氧化铍（BeO）相当；</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"> High thermal conductivity, which is 5 to 10times of Al2O3</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"><span style="box-sizing: inherit; padding: 0px; margin: 0px;">＇�/span>2）热膨胀系数�?.3×10-6/℃）与半导体硅材料（3.5-4.0×10-6/℃）匹配：�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"> Thermal expansion coefficient matches withthat of silicon</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"><span style="box-sizing: inherit; padding: 0px; margin: 0px;">＇�/span>3）机械性能好，抗弯强度高于BeO陶瓷，接近氧化铝：�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"> Good mechanical property, which is close to Al2O3and better than BeO</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"><span style="box-sizing: inherit; padding: 0px; margin: 0px;">＇�/span>4）电性能优良，具有极高的绝缘电阻和低的介质损耗；</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"> Distinct electrical properties, with very highelectrical resistivity and</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"> low dielectric loss</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"><span style="box-sizing: inherit; padding: 0px; margin: 0px;">＇�/span>5）电路材料的相容性好，可以进行多层布线，实现封装的高密度和小型化：�/p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"> Compatible with circuit materials, multilayerwiring could be used to</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; white-space: normal; text-indent: 21pt; background: rgb(255, 255, 255); vertical-align: baseline;"> achieve high density and miniaturization ofpackaging</p><p style="box-sizing: inherit; padding: 0px; margin-top: 0px; margin-bottom: 10px; margin-left: 0pt; color: rgb(26, 26, 26); font-family: Arial, siyuan, "Arial Black"; 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