Yantai ZK Optics Co., Ltd.
Custom fabrication of high precision glass parts. Spirit of enterprise: Integrity, Pragmatism, Innovation, Win-win, Appreciation. Tenet of enterprise: the Supremacy of Customer, the Excellence in
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transparent circular vitreous silica quartz glass rod
Typical rod length is 1240 mm, but usually we deliver it cropped according to customer requirements.
Upon customer request, we also take over the finishing or further processing of rods.
Using our state-of-the-art vacuum annealing process, the OH content can be adjusted to <5ppm for improved response and thermal stability.
| Capillary rod | |||
| Parameter | Diameter | Tolerance | Unit |
| Length | 1~2000 | ±0.2 | mm |
| Square side length | 0.2~8 | ±0.03 | |
| Round diameter | 0.06~11 | ±0.01 | |
| Shape | Conical tube, D-shaped tube, Elliptical tube, Trapezoidal tube, Hexagonal tube, Triangular tube, V-shaped rod, U-shaped rod, | ||
| Hydroxyl group | <10ppm | ||
| Material | Quartz glass,High borosilicate glass, and other materials | ||
| Specification | Other dimensions and tolerances can be manufactured according to customer requirements | ||
BEIJING ZHONG CHENG QUARTZ GLASS CO.,LTD(ZCQ) was founded in 1998, and we emphasis on optical fused quartz glass products and optical glass has resulted in our excellent reputation in this field . We fulfill our customers requests in our manufacturing base located in Beijing, China.
