Quartz Glass Plate Slotting Fused Customized Fused Silica Plate
Rich experience in quartz glass industry We have more than 25 years industry experience in quartz glass
processing. We specialize in quartz glass capillary tubes and rods,
quartz glass substrates, CNC machined quartz, and quartz
instruments etc. According to product application, we have good
grasp of material properties and adapt the proper material into
product application.
Parameter | Standard Grade | Precision Grade | Ultra-precision Grade | Dimensional Tolerance | +/-0.2 | +/-0.1 | +/-0.05 | Clear Aperture | >80% to >90% | >80% to >90% | >80% to >90% | Surface Quality | 80/50 | 60/40 | 40/20 | Parallelism | 3 arc min | 1 arc min | 30 arc seconds | Wavefront Distortion | 5λper 25mm | 1λper 25mm | λ/4 | Protective Bevel | <0.25x45 deg | <0.25x45 deg | <0.25x45 deg | Material | Synthetic fused Silica, Fused quartz, IR quartz, Borosilicate
glass,Sapphire crystal, K9, B270, etc. | Shape | Circular, square, triangular, oval, and other shaped windows | Dimension | Large window, Ultra-thin window, Regular size window | Precision | Ordinary refractory window, High precision optical window | Coating | High anti-UV Film, antireflective film, gold, aluminum, silver
series quartz glass, quartz UV filter, curved reflector and so on. |
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