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Optical Quartz Glass Bell Jar
Made from optical quartz glass, this bell jar provides high transmittance and reliable thermal performance. It can be supplied in JGS1, JGS2, or JGS3 grades for different optical and industrial applications, with custom dimensions available.
Produktbeschreibung
- Material: Quartz Glass
- Form: Circular
Wesentliche Spezifikationen
- Durchmesser: 50.0 ±0.1 mm
- Dicke: 3.0 ±0.05 mm
- Oberflächenfinish: Double-side polished (Ra ≤ 5 nm)
- Crystallographic Orientation: C-plane (0001) [Customizable]
- Edge Treatment: Chamfered (0.2 mm max)
Physische Eigenschaften
- Dichte 3.98 g/cm³
- Hardness: 9.0 Mohs
- Transmittance Range: 0.15–5.5 μm
- Wärmeleitfähigkeit: 35 W/(m·K) @ 25°C
Qualitätsstandards
- Planität: ≤ 1 μm/cm
- Parallelismus ≤ 1 arcmin
- Laser Marking: Optional (Lot ID/Custom text)
Anwendungen
- Optical, Semiconductor, LED Substrates, etc.
Verpackung
- Reinigung: Ultrasonic-cleaned, Class 100 cleanroom
- Lagerung: Vacuum-sealed, anti-static container
Hinweise
Custom specifications (e.g., orientation, coatings, metrology reports) available upon request.
Compliance with RoHS & REACH standards.





