Quartz washers are small but critical components used for spacing, sealing, insulation, and load distribution in high-temperature assemblies. At LTD Material, we manufacture precision quartz washers that maintain structural and dimensional integrity in extreme thermal and chemical environments.
Whether used in semiconductor, photonic, or general high-purity applications, our washers are built for consistency and clean performance.
Key Features
- Made from high-purity clear or opaque quartz
- Available in standard or custom outer/inner diameters and thicknesses
- Machined to tight tolerances for fit and flatness
- Resistant to thermal shock, corrosion, and mechanical stress
- Optional polishing or edge finishing to reduce particle generation
Applications
- Spacers in furnace and reactor assemblies
- Electrical and thermal insulators
- Sealing elements in high-purity systems
- Optical stack alignment and fixture support
Customization & Support
From micro-scale to oversized washers, we support prototyping, small-batch runs, and production volume orders. We can also reverse-engineer washers from existing assemblies to ensure compatibility and repeatability.
