SC9932 Recrystallized Silicon Carbide Disc Dia. 150 mm

Recrystallized Silicon Carbide Disc Dia. 150 mm Description

Manufactured from silicon carbide (SiC) with a minimum purity of 99%, this disc measures 150 mm in diameter and exhibits a density of approximately 2.7 g/cm³. The recrystallisation process refines the microstructure, reducing grain boundary defects, which is critical for maintaining dimensional stability and thermal endurance at operating temperatures up to 1650 ℃. Its characteristics support applications that require efficient thermal management and structural integrity under elevated temperatures.

Recrystallized Silicon Carbide Disc Dia. 150 mm Applications

Industrial Processing
- Use as a heat management component in furnace assemblies to achieve steady temperature profiles by leveraging controlled microstructure and high purity.
- Applied as an insulator in high-temperature reactors to reduce thermal stress through consistent density and structural stability.

Electronics Manufacturing
- Used as a substrate in power module setups to manage device heating by utilising precise dimensional control and inherent material stability.
- Serves as a supporting component in semiconductor processing equipment to maintain effective thermal distribution during operation.

Recrystallized Silicon Carbide Disc Dia. 150 mm Packing

The disc is packaged in a moulded foam container and secured within a reinforced corrugated box. An anti-static, anti-scratch cover ensures protection against contamination and surface damage. The product is stored in a dry, temperature-controlled environment. Customised packaging options, including vacuum-sealed wrapping and compartmentalised inserts, are available to meet specific handling and storage requirements.

Frequently Asked Questions

Q1: What technical advantages does recrystallized SiC offer in high-temperature environments?
A1: Recrystallized SiC exhibits a refined microstructure that reduces grain boundary defects, ensuring dimensional stability and effective thermal management at temperatures up to 1650 ℃. This controlled structure is essential for applications requiring consistent behaviour under thermal cycling.

Q2: How does the 150 mm diameter influence its utilisation in industrial systems?
A2: The 150 mm diameter provides a substantial surface area that is compatible with standard industrial processing equipment. This size facilitates uniform heat distribution and simplifies integration into assemblies where large ceramic components are required.

Q3: What quality control measures are implemented during the manufacturing process?
A3: Quality control includes real-time temperature monitoring during recrystallisation and SEM inspections to verify surface uniformity. These protocols ensure that each disc meets stringent specifications, which is critical for applications demanding stable performance under high-temperature conditions.

Additional Information

Silicon carbide ceramics are integral to applications that demand high thermal conductivity and mechanical strength. The recrystallisation process improves the microstructural uniformity of SiC, thus reducing the incidence of defects that could compromise performance in high-stress environments. This controlled processing aligns with the requirements of industries where thermal stability and structural precision are crucial.

In the broader context of ceramic materials, silicon carbide stands out due to its unique balance of hardness and thermal resistance. Its applications extend to various industrial sectors, where the material’s properties directly impact operational efficiency and longevity of high-temperature components.