Applications
Scientific Research & Laboratory
Fused quartz, sapphire, and specialty ceramic components for university research, national laboratory, and advanced R&D applications with material and inspection requirements reviewed by project.
Fused Quartz & Advanced Ceramics for Scientific Research
Research laboratories and national facilities often require components with project-specific purity, dimensional, geometry, temperature, radiation, or chemical-environment requirements that should be reviewed before quotation.
Tuguan Semiconductor supplies prototype and small-batch precision components directly to academic, government, and industrial research laboratories worldwide.
Typical Research Applications
Ultra-High Vacuum (UHV) Chambers
Fused quartz and synthetic silica can be reviewed for vacuum-related service where the design and test requirements are defined:
- Outgassing and bakeout requirements should be specified by the project
- Leak testing can be arranged for relevant welded or vacuum components when specified
- Joint design, material source, and cleaning requirements should be confirmed before quotation
High-Temperature Reaction Tubes (> 1200°C)
Research furnaces often operate at temperatures beyond commercial semiconductor requirements. Options by temperature range:
| Temperature Range | Material | Form |
|---|---|---|
| Quartz-range thermal processes | Fused quartz Grade 1 | Tube, boat, crucible |
| Higher-temperature ceramic processes | Al₂O₃ ceramic | Tube, boat, crucible |
| Inert-atmosphere ceramic processes | Boron nitride | Crucible, liner, nozzle |
| High-temperature support components | Silicon carbide | Tube, susceptor |
Crystal Growth Equipment
Czochralski and Bridgman crystal growth systems require:
- Quartz crucibles (for silicon Czochralski growth)
- Quartz or alumina growth tubes
- BN or SiC susceptors for RF-heated systems
Crystal growth crucible material, purity, and inspection scope should be reviewed against the process, source material, and drawing requirements.
Neutron & X-ray Beamline Components
Fused quartz and synthetic silica have very low neutron capture cross-sections, making them ideal for beamline windows, sample holders, and flow cells in neutron scattering experiments.
| Component | Material | Property Required |
|---|---|---|
| Neutron window | Synthetic fused silica | Low neutron capture; high purity |
| X-ray capillary | Fused quartz | Thin wall (0.01–0.1 mm); transparency to X-ray |
| Sample cell | Fused quartz | Chemical resistance; optical transparency |
| Cryostat window | Sapphire | Low-temperature IR transparency |
Plasma Physics Equipment
Research plasma chambers (tokamaks, helicons, RF sources) require:
- UHV-compatible quartz viewing ports
- High-purity quartz and ceramic insulators
- Sapphire viewports for high-power plasma facing surfaces
Prototype & Small-Batch Service
Research applications typically require:
- 1–10 pieces per order — we accept prototype quantities
- Complex geometries — machined from customer drawings
- Lead time review — timing depends on drawing complexity, quantity, material availability, and inspection requirements
- Technical consultation — application engineers available to advise on material selection and design
We welcome non-standard requests and unusual specifications. Contact our engineering team with your application requirements.