久久综合久久美利坚中国_中曰韩无码视频_久久97久久97精品免视看_黄网址免费永久在线观看免费

耐高溫 石英玻璃 高硼硅玻璃 高鋁硅玻璃

Quartz glass High borosilicate glass high alumina silicon glass

耐高溫石英玻璃、高硼硅玻璃和高鋁硅玻璃均為特種玻璃材料，各自具備獨(dú)特的物理和化學(xué)特性，適用于不同的高溫應(yīng)用場(chǎng)景。耐高溫石英玻璃主要成分是純度極高的二氧化硅（SiO2），通常超過(guò)93%，擁有極低的熱膨脹系數(shù)，可在溫度劇烈變化下保持尺寸穩(wěn)定，能承受1100°C以上的高溫，并且在紫外線(xiàn)到紅外線(xiàn)范圍內(nèi)有很高的透過(guò)率，廣泛應(yīng)用于半導(dǎo)體制造、光學(xué)儀器及實(shí)驗(yàn)室設(shè)備等領(lǐng)域。高硼硅玻璃的主要成分是硼硅酸鹽，含有約12-15%的三氧化二硼（B2O3），具有較低的熱膨脹系數(shù)，可承受從室溫到大約500°C的溫度變化，因其良好的耐熱性和化學(xué)穩(wěn)定性，常用于制作廚房用具如烤盤(pán)、燒杯以及實(shí)驗(yàn)室玻璃器皿。高鋁硅玻璃中含有較高比例的氧化鋁（Al2O3），這賦予了它更高的強(qiáng)度和更好的耐熱沖擊性能，熱膨脹系數(shù)低，在快速加熱或冷卻時(shí)不易破裂，能夠承受高達(dá)450°C左右的工作溫度，適用于汽車(chē)擋風(fēng)玻璃、手機(jī)屏幕保護(hù)層以及其他需要高強(qiáng)度和耐熱性的場(chǎng)合。這些玻璃材料因其優(yōu)異的性能而被廣泛應(yīng)用于工業(yè)、科研、醫(yī)療及日常生活等多個(gè)領(lǐng)域，具體選擇取決于使用環(huán)境和技術(shù)要求。獲取更多參數(shù) 請(qǐng)聯(lián)系 南通振華光電有限公司 小蔡 提供。

High temperature resistant quartz glass, high borosilicate glass and high aluminum silicon glass are all special glass materials, each with unique physical and chemical properties, suitable for different high temperature applications. High temperature quartz glass is mainly composed of extremely high purity silicon dioxide (SiO2), usually more than 93%, has a very low coefficient of thermal expansion, can maintain dimensional stability under drastic temperature changes, can withstand high temperatures above 1100°C, and has a high transmittance in the ultraviolet to infrared range. Widely used in semiconductor manufacturing, optical instruments and laboratory equipment and other fields. The main component of high borosilicate glass is borosilicate, containing about 12-15% boron trioxide (B2O3), has a low coefficient of thermal expansion, can withstand temperature changes from room temperature to about 500°C, because of its good heat resistance and chemical stability, often used to make kitchen utensils such as baking sheets, beakers and laboratory glassware. High-alumino-silicon glass contains a higher proportion of alumina (Al2O3), which gives it higher strength and better heat shock performance, low coefficient of thermal expansion, not easy to break during rapid heating or cooling, and can withstand operating temperatures up to 450°C or so, suitable for automotive windshields, mobile phone screen protection and other occasions requiring high strength and heat resistance. These glass materials are widely used in many fields such as industry, scientific research, medical treatment and daily life because of their excellent properties, and the specific choice depends on the use environment and technical requirements.For more parameters, please contact Xiao CAI of Nantong Zhenhua Optoelectronics Co., LTD.

耐高溫 石英玻璃 高硼硅玻璃 高鋁硅玻璃

Quartz glass High borosilicate glass high alumina silicon glass

耐高溫 石英玻璃 高硼硅玻璃 高鋁硅玻璃

Quartz glass High borosilicate glass high alumina silicon glass

耐高溫 石英玻璃 高硼硅玻璃 高鋁硅玻璃

Quartz glass High borosilicate glass high alumina silicon glass

確保操作溫度不超過(guò)材料的耐溫極限。對(duì)于石英玻璃，雖然它可以承受極高的溫度，但應(yīng)避免長(zhǎng)時(shí)間處于**耐溫點(diǎn)附近，以免加速材料老化或?qū)е滦阅芟陆怠?/p>

高硼硅玻璃和高鋁硅玻璃也有各自的耐溫范圍，在設(shè)計(jì)應(yīng)用時(shí)要考慮到這一點(diǎn)，并留有一定的安全裕度。

Ensure that the operating temperature does not exceed the temperature limit of the material. For quartz glass, although it can withstand extremely high temperatures, it should be avoided near the highest temperature resistance point for a long time, so as not to accelerate the aging of the material or lead to a decline in performance.

High borosilicate glass and high aluminum silicon glass also have their own temperature range, which should be taken into account in the design and application, and leave a certain safety margin.

耐高溫 石英玻璃 高硼硅玻璃 高鋁硅玻璃

Quartz glass High borosilicate glass high alumina silicon glass