"<"div style="text-align: center; line-height: 150%; word-break: break-all;" align="left">"<"strong>"<"span style="color: black; line-height: 150%; font-size: 15pt;">具体的尺寸规格和技术要求由客户提供,保证石英玻璃产品质量! "<"br />rn光学石英玻璃是制造棱镜、透镜以及要求在恶劣场合下工作具有高稳定度光系统的必不可少的光学材料。它广泛地用于空间技术，探测跟踪系统、光谱仪器中，以及各种高温作业的窗口材料。石英玻璃的光学性能有其独到之处，它既可以透过远紫外光谱，是所有透紫外材料最优者，又可透过可见光和近红外光谱。用户可以根据需要，从185-3500mμ波段范围内任意选择所需品种。由于石英玻璃耐高温，热膨胀系数极小，化学热稳定性好，气泡、条纹、均匀性、双折射又可与一般光学玻璃媲美，所以它是在各种恶劣场合下工作具有高稳定度光学系统的必不可少的光学材料。"<"br />rn石英玻璃的结构，杂质含量，OH基因及NO、CO等含量是影响光谱透过率的主要因素，氧原子结合不良在0.24μ处则有吸收峰，含有OH基团的石英玻璃，在2.7μ处由于分子振动将产生明显的吸收峰，紫外透过率低主要是由于金属杂质多造成原子吸收光谱所致。石英玻璃的光谱特性曲线（电议索取）"<"br />rn光学石英玻璃品种较多，生产工艺也不相同，为便于选择如下："<"br />rn1.远紫外光学石英玻璃（JGS1）：是用液体四氯化硅在高纯度氢氧焰中直接熔化成高质量的光学石英玻璃。这种玻璃可以做到完全无气泡，具有优良的透紫外性能，特别是在短波紫外区，其透过性能远远地胜过所有其他玻璃，在185mμ处的透过率可达85％是185—2500mμ波段范围内优良光学材料。由于这种玻璃含有OH基团，所以红外透过性能差，特别是在2．7μ附近有一很大的吸收率；"<"br />rn2.紫外光学石英玻璃(JGS2):是用氢氧焰熔化高级水晶粉料而成的光学石英玻璃。它是220—2500mLl波段范围内的良好材料；"<"br />rn3.红外光学石英玻璃(JGS3):是在真空加压炉中熔化高级水晶粉料而成的光学材料。具有较高的透红外性能，1-3μ透过率高达90％以上。其应用波段范围260—3500mμ；"<"br />rn4.全透过光学石英玻璃:是用高纯原料，无氢热源熔制而成的石英玻璃，其应用波段范围是200—3500mμ，紫外240mμ、红外2．7μ均无吸收峰。"<"br />rn光学石英玻璃的技术性能对比："<"/span>"<"/strong>"<"/div>rn"<"div style="background: white; text-align: left; line-height: 150%; word-break: break-all;" align="left"> "<"/div>rn"<"div style="background: white; text-align: left; line-height: 150%; word-break: break-all;" align="left">"<"strong>"<"span style="color: black; line-height: 150%; font-size: 12pt;">2."<"/span>"<"/strong>"<"strong>"<"span style="color: black; line-height: 150%; font-size: 12pt;">光学石英玻璃的技术性能"<"/span>"<"/strong>"<"/div>rn"<"div align="center">rn"<"table width="90%" style="background: black; width: 90%; border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0">rn "<"tbody>rn "<"tr>rn "<"td style="background: rgb(0, 153, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"strong>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">牌号及指标"<"/span>"<"/strong>"<"/div>rn "<"/td>rn "<"td style="background: rgb(0, 153, 204); padding: 0cm; border: rgb(255, 255, 255);" colspan="3">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"strong>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">各种光学石英玻璃所能达到的最高类(级)别(以0.1公斤计)"<"/span>"<"/strong>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">试验项目"<"/span>"<"/div>rn "<"/td>rn "<"td width="24%" style="background: white; padding: 0cm; border: rgb(255, 255, 255); width: 24%;">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">远紫外光学石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"td width="26%" style="background: white; padding: 0cm; border: rgb(255, 255, 255); width: 26%;">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">紫外光学石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"td width="27%" style="background: white; padding: 0cm; border: rgb(255, 255, 255); width: 27%;">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">红外光学石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">气泡类别"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">O"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">2"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">光谱特性"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">185"<"/span>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">—2500mμ"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">220"<"/span>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">—2500mμ"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">260"<"/span>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">—3500mμ"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);" rowspan="2">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">("<"/span>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">平均透过率)双折射"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">>90"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">>85"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">>85"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">颗料结构"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">2"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">2"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">条纹"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">均匀性"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">2"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">2"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">荧光"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">1"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">2"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">2"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">防辐射性能"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">10"<"sub>10"<"/sub>"<"/span>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">伦琴辐照不变色"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">10"<"sub>7"<"/sub>"<"/span>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">伦琴辐照不变色"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">10"<"sub>5"<"/sub>"<"/span>"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">伦琴辐照不变色"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">最大重量(公斤)"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">20"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">20"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: rgb(255, 255, 204); padding: 0cm; border: rgb(255, 255, 255);">rn "<"div style="text-align: center; word-break: break-all;" align="center">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">100"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"/tbody>rn"<"/table>rn"<"/div>rn"<"div style="background: white; text-align: left; line-height: 150%; word-break: break-all;" align="left">"<"strong>"<"span style="color: rgb(51, 51, 51); line-height: 150%; font-size: 12pt;">3."<"/span>"<"/strong>"<"strong>"<"span style="color: rgb(51, 51, 51); line-height: 150%; font-size: 12pt;">石英玻璃的分类："<"/span>"<"/strong>"<"/div>rn"<"div align="center">rn"<"table width="90%" style="width: 90%; border-collapse: collapse;" border="1" cellspacing="0" cellpadding="0">rn "<"tbody>rn "<"tr>rn "<"td width="246" style="background: white; padding: 0cm; border: 1pt solid windowtext; width: 184.5pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">电熔透明石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"td width="265" style="background: white; border-width: 1pt 1pt 1pt medium; border-style: solid solid solid none; border-color: windowtext windowtext windowtext rgb(255, 255, 255); padding: 0cm; width: 198.75pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">气炼透明石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td width="246" style="background: white; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: rgb(255, 255, 255) windowtext windowtext; padding: 0cm; width: 184.5pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">连熔透明石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"td width="265" style="background: white; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: rgb(255, 255, 255) windowtext windowtext rgb(255, 255, 255); padding: 0cm; width: 198.75pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">不透明石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td width="246" style="background: white; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: rgb(255, 255, 255) windowtext windowtext; padding: 0cm; width: 184.5pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">光学石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"td width="265" style="background: white; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: rgb(255, 255, 255) windowtext windowtext rgb(255, 255, 255); padding: 0cm; width: 198.75pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">石英陶瓷"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td width="246" style="background: white; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: rgb(255, 255, 255) windowtext windowtext; padding: 0cm; width: 184.5pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">乳白石英玻璃管(烛光)"<"/span>"<"/div>rn "<"/td>rn "<"td width="265" style="background: white; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: rgb(255, 255, 255) windowtext windowtext rgb(255, 255, 255); padding: 0cm; width: 198.75pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">高臭氧透明石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"tr>rn "<"td width="246" style="background: white; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: rgb(255, 255, 255) windowtext windowtext; padding: 0cm; width: 184.5pt;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">石英玻璃仪器、器皿"<"/span>"<"/div>rn "<"/td>rn "<"td style="background: white; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: rgb(255, 255, 255) windowtext windowtext rgb(255, 255, 255); padding: 0cm;">rn "<"div style="text-align: left; word-break: break-all;" align="left">"<"span style="color: rgb(51, 51, 51); font-size: 12pt;">透紫外石英玻璃"<"/span>"<"/div>rn "<"/td>rn "<"/tr>rn "<"/tbody>rn"<"/table>rn"<"/div>