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單位體積內(nèi)氣泡總表面積大，能增加熱輻射線在石英玻璃內(nèi)的散射，
從而提高熱輻射攔阻能力，

廣泛用于半導(dǎo)體、太陽(yáng)能各種石英器件的隔熱部位。

Thanks to the big total surface area of bubbles per unit volume,
it can increase the reflection of heat rays in the quartz glass, which improves its ability to intercept heat rays.
It is wildly used in heat insulation parts of various quartz devices such as semiconductors and solar energy.