CY9501 Quartz Disc Dia. 50.8 mm x 3.2 mm, Polished

Quartz Disc Dia. 50.8 mm x 3.2 mm, Polished Description

The Quartz Disc Dia. 50.8 mm x 3.2 mm, Polished is manufactured from high-purity quartz and processed to achieve an optically smooth, mirror-like surface finish. Its dimensions ensure compatibility with standard semiconductor and optical equipment. The polished surface minimises scattering and enhances surface imaging, while the material’s inherent chemical inertness serves as an effective barrier in sensitive device assemblies. This product is suited for applications requiring consistent substrate flatness and accurate dimensional control.

Quartz Disc Dia. 50.8 mm x 3.2 mm, Polished Applications

1.       Electronics Applications
   - Used as a substrate in semiconductor fabrication to achieve controlled dielectric environments by leveraging its engineered surface finish.
   - Applied as an insulating layer in microelectronic devices to maintain signal integrity by using its high chemical inertness.

2.       Industrial Applications
   - Serves as a component in sensor assemblies to facilitate accurate measurement by utilising its uniform dimensional stability.
   - Utilised in optical instrumentation as a reflective element to enhance measurement accuracy through its controlled polish finish.

Quartz Disc Dia. 50.8 mm x 3.2 mm, Polished Packing

The product is packaged in an anti-static pouch and cushioned with foam inserts to prevent mechanical stress and surface contamination. It is stored in sealed, inert atmosphere containers to maintain its surface finish and dimensional integrity. Packaging options include customised inserts and separate labelling to suit specific handling requirements and storage environments. Protective measures ensure minimal exposure to dust and moisture during transit and storage.

Frequently Asked Questions

Q1: How does the polished surface finish affect the substrate’s performance in semiconductor applications?
A1: The polished surface minimises scattering and enables better interface coupling with subsequent thin-film deposition processes. Optical measurements confirm minimal surface roughness, contributing to accurate dielectric layering in device fabrication.

Q2: What storage conditions are recommended to preserve the surface integrity of this quartz disc?
A2: Store in a dry, temperature-controlled environment with minimal airborne particulates. The disc should be kept in anti-static, sealed packaging to prevent contamination, moisture absorption, and mechanical damage.

Q3: Can the thickness or diameter specifications be adjusted for specific industrial requirements?
A3: Customisation options are available upon inquiry. Adjustments in thickness or diameter are processed following detailed metrological assessments to ensure that modified specifications maintain substrate flatness and surface quality.

Additional Information

Quartz substrates are integral to various industrial and research applications due to their low thermal expansion and high chemical resistance. Their inherent properties facilitate applications in microelectronics and optical systems by providing consistent performance under diverse environmental conditions.

Understanding the material properties of quartz, such as its crystalline structure and inertness, further aids in optimising substrate performance for advanced manufacturing processes. These insights are valuable for engineers and scientists working in semiconductor device fabrication and precise optical measurement systems.