Product type: Translucent Quartz Plate. Application: Semiconductor, Lighting,. Model: TJ-0008398.
Overview
The Crystal Clear Quartz Plate Disc Round Quartz Glass Plates Transparent Opaque Quartz Wafer is supplied as a fused silica / quartz wafer made from Quartz Glass. Listed geometry: thickness 0,5-100, circular shape shape. It is used in Semiconductor and Lighting. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Translucent Quartz Plate |
|---|---|
| Shape | Circular Shape |
| Thickness | 0,5-100 |
| Application | Semiconductor, Lighting, |
| Model NO. | TJ-0008398 |
| Annealing Point | 1210℃ |
| Materials | Quartz Glass |
| Softening Point | 1680℃ |
| Purity | 99.99% |
| Strain Point | 1120℃ |
| Density | 2.2g/cm3 |
| Supplier | Donghai County Tengjun Quartz Products Co., Ltd. |
What to specify when you request a quote
- Diameter and flat / notch — state diameter, flat or notch and their tolerances.
- Thickness and TTV — listed as “0,5-100”; give thickness, its tolerance and total thickness variation.
- Polish and roughness — specify single- or double-side polish and roughness.
- Flatness, bow and warp — quote flatness, bow and warp limits.
- Material grade — listed as “Quartz Glass”; name the grade (JGS1/JGS2, Borofloat 33, alkali-free, sapphire orientation).
Engineering guides for this part
For material grades and coating options, see Selecting Fused Silica and Quartz Glass for Precision Components. How parts like this are machined and finished is covered in Glass Wafer Coring for Custom Circular Components. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
