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Square Quartz Tank | Custom High-Purity Fused Silica Vessels
High-purity square quartz vessels (SiO2 >= 99.99%) engineered for superior thermal stability and chemical inertness. Optimized for semiconductor etching, chemical reaction containment, and precision laboratory research under extreme conditions.
Product Overview
Our Square Quartz Tanks are manufactured from high-purity fused quartz glass, specifically designed to meet the rigorous demands of laboratory research and industrial manufacturing. Compared to traditional cylindrical containers, the square architecture offers optimized space efficiency and enhanced structural stability during integration into process equipment.
These vessels are the preferred choice for specialized experimental setups, cleaning tanks for electronic components, and high-temperature reaction containers. We provide both standard sizes and fully customized quartz vessels tailored to your specific technical drawings or physical samples.
Key Features
- Ultra-High Purity:Fabricated from premium fused quartz with SiO2 >= 99.99% to prevent process contamination.
- Thermal Resilience:Exceptional thermal shock resistance with continuous working temperatures up to 1100°C.
- Chemical Inertness:Outstanding stability against most acids (excluding HF) and highly corrosive reagents.
- Optical Clarity:High transparency with smooth, precision-finished surfaces for easy process monitoring.
- Precision Craftsmanship:Expertly CNC-cut with polished or fire-polished edges for maximum safety and durability.
- Optimized Design:Square geometry allows for efficient placement in ultrasonic baths, furnaces, and laboratory benches.
Typical Applications
- Semiconductor Processing:High-purity containment for electronic component cleaning, etching, and wafer handling.
- Laboratory & Research:Critical chemical testing, acid digestion, and analytical instrumentation setups.
- Industrial Reaction Vessels:High-temperature process containers and custom integrated equipment for chemical manufacturing.
- Optical & Laser Research:Specialized vessels for liquid immersion testing and optical path containment.
Customization Options
We offer comprehensive fabrication services to meet your exact geometry and functional requirements:
- Dimensional Customization:Flexible Length x Width x Height based on your workspace.
- Wall Thickness Control:Precision-tailored thickness to withstand specific pressure and thermal loads.
- Configuration Variety:Open-top, closed-bottom, or specialized vessel structures.
- Precision Machining:Custom holes, overflow slots, or technical cut-outs based on CAD drawings.
- Prototyping Support:Single-unit prototypes and small batch production for R&D are fully supported.
Technical Specifications
| Item | Specification |
| Material | High-purity fused quartz glass (SiO2 >= 99.99%) |
| Geometry | Precision Square / Rectangular / Cuboid |
| Max Working Temp | Up to 1100°C (Continuous) |
| Peak Temp | Up to 1200°C (Short-term) |
| Processing Methods | CNC Cutting, Mechanical Polishing, Fire Polishing |
| Surface Finish | Ground or Optically Polished surfaces available |
Quality Assurance & Inspection
Each square quartz vessel undergoes a stringent quality control process:
- Dimensional Accuracy:Micron-level verification against customer CAD specifications.
- Surface Integrity:Detailed inspection for surface smoothness, bubbles, and edge finish.
- Structural Reliability:Stress-testing for high-temperature durability and leak prevention.
- Secure Packaging:Individual protective layers and export-grade packing for safe international transit.
FAQ – Square Quartz Tank
Q: Is this tank suitable for acid etching in semiconductor manufacturing? Yes. Due to its high purity (99.99%) and chemical resistance, it is ideal for etching and cleaning processes involving strong acids.
Q: Can you manufacture tanks with custom overflow slots or drainage holes? Absolutely. We use precision CNC machining to add slots, holes, or specialized fittings based on your technical designs.
Q: Do you support single-unit orders for research purposes? Yes. We have no Minimum Order Quantity (MOQ) and welcome single-unit prototype orders for laboratory use.
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