Product type: Quartz Wafer. Model: RAY-XS046#.
Overview
The Quartz Glass Wafer/Fused Quartz Wafer/Quartz Wafer/Semiconductor Chip Wafer is supplied as a fused silica / quartz wafer. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Quartz Wafer |
|---|---|
| Model NO. | RAY-XS046# |
| Products Name | Quartz Wafer/Fused Silica Wafer/Quartz Glass Wafer/Semiconductor Quartz Wafer |
| Main Highlights | 1). High temperature resistance |
| Main Technical Data | Technical Data |
| Main Cooperation Materials Manufacturers | CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,J-FIBER,ETC |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
Technical data
| Technical Data | Description & Value |
|---|---|
| Substrate | Corning 7980, Nikon, Heraeus etc quartz glass or fused silica quartz |
| Size | 2, 3, 4, 5, 6, 8, 10, 12 inches,etc or customize as per demand |
| Thickness | 0.5, 1, 2, 3, 4, 6,7,8mm ,or customize as per demand |
| Polishing Workcrafts | Single surface polishing or double -surface polishing |
| Thickness Variation(TTV) | <3um |
| PPV | <=20um |
| Purity of quartz wafer | 1). synthetic quartz wafer 99.999% 2). high purity quartz wafer 99.99% |
| Quartz Wafer Design | ODM/OEM available |
What to specify when you request a quote
- Diameter and flat / notch — state diameter, flat or notch and their tolerances.
- Thickness and TTV — 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 “CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,J-FIBER,ETC”; name the grade (JGS1/JGS2, Borofloat 33, alkali-free, sapphire orientation).
Engineering guides for this part
For material grades and coating options, see Fused Silica and Quartz Glass: Selecting Materials for Precision Components. How parts like this are machined and finished is covered in Precision Glass Hole Machining for MEMS and Wafer Parts. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Quartz Glass Manufacturing: Controlling Thermal Conductivity in Fused Silica. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).
