Product type: Quartz Boat. Application: Ceramic, Glass, Semiconductor and Solar. Model: 4inch. Function: for Etching Cleaning.
Overview
Quartz Cup for Wafer Cleaning Processing: a fused silica / quartz wafer made from High Purity Quartz. It is used in Ceramic, Glass and Semiconductor and Solar. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | High Purity Quartz |
|---|---|
| Type | Quartz Boat |
| Application | Ceramic, Glass, Semiconductor and Solar |
| Model NO. | 4inch |
| Function | for Etching Cleaning |
| Field | Semiconductor |
| Supplier | Zhejiang Advanced Quartz Technology 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 — 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 “High Purity Quartz”; 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 Precision CNC Machining of Quartz & Fused Silica Components. 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).
