古诗大全300首小学,一杆大枪草一家三娘的故事,男人的坤坤升到女人的坤坤,国产处破苞无码精品网站下载

ZJB系列ZJB240紫外光學(xué)玻璃 截止型紫外玻璃

ZJB series ZJB240 UV optical glass Cut-off optical filter UV glass

------------------------------------------------------------------------

紫外光學(xué)玻璃廣泛應(yīng)用于需要高紫外透射率和低可見光透射率的場(chǎng)合，ZJB240的波長(zhǎng)范圍在200-2500nm，從240nm處開始有高透過率。此類玻璃還具有一定的抗沖擊能力和硬度，適合用作窗口、濾光片等部件，并且具有較低的熱膨脹系數(shù)，保證了在溫度變化時(shí)的尺寸穩(wěn)定性。一般可耐溫150°，要想耐稍高一點(diǎn)的溫度可進(jìn)行鋼化達(dá)到200°。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。

Uv optical glasses are widely used in situations where high UV transmittance and low visible light transmittance are required, and ZJB240 has a wavelength range of 200-2500nm, with high transmittance starting at 240nm. This type of glass also has a certain impact resistance and hardness, suitable for use as Windows, filters and other components, and has a low coefficient of thermal expansion, to ensure dimensional stability when the temperature changes. Generally, it can withstand 150°, and it can be tempered to 200° if it wants to withstand a slightly higher temperature.For more parameters, please contact Xiao CAI of Nantong Zhenhua Optoelectronics Co., LTD.