дальнейшая обработка кварцевая трубка

Outer diameter scope and common difference(±mm) Wall thickness and common difference(±mm)Leaning wall(%)Ellipse number of degree(%)Curving number of degree(‰)Base content(ppm)Outer diametercommon differenceWall thicknesscommon difference8—130.8—10.05—0.10.05—0.18323—1015—200.1—0.20.8—1.50.08—0.158323—1024—250.1—0.20.9—20.1—0.28223—10300.2—0.31—2.50.1—0.28223—10500.3—0.51.2—40.2—0.5101.52.55—20800.3—0.82—405.—1121.535—20The transparent quartz tube is obtained through different types of raw materials that include natural or synthetic quartz sand. Quartz tube have ultra high purity, good spectral transmission, well controlled dimensions and lower (OH) Hydroxyl. Some of the other properties include- Features These are highly resistant to thermal shock due to extremely low co-efficient of thermal expansion. They have excellent electrical strength that offer stability under temperature variationThey are available from 2mm inside diameter to 200mm outside diameter up to 3000mm length.