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Drilled & Slotted Quartz Plate | Custom CNC Machined Quartz
Precision CNC machined quartz plates featuring custom drilled holes, slots, and complex geometries. Designed for XRD analysis, semiconductor processing, and high-temperature laboratory applications. SiO₂≥ 99.99% purity with micron-level tolerances available.
Product Overview
Our Drilled & Slotted Quartz Plates are manufactured from high-purity fused quartz glass and precisely processed using advanced CNC technology. These plates are engineered to meet specific functional requirements, such as XRD sample mounting, chemical etching containment, and optical positioning.
We specialize in custom fabrication based on your CAD drawings or physical samples, providing both rectangular and circular components with clean, chip-free edges for demanding industrial systems.
Key Features
- High Purity: Fused quartz glass with SiO₂≥99%
- Precision Machining: Micron-level accuracy for holes, slots, and notches.
- Thermal Stability: Withstands temperatures up to 1200° C (short-term).
- Chip-Free Edges: Smooth drilling and slotting to ensure structural integrity.
Available Types & Capabilities
We supply a wide range of machined quartz solutions:
- Drilled Quartz Plates:High-density hole patterns (round or rectangular).
- Slotted Quartz Plates:Straight, elongated, or tapered slots for fluid or gas flow.
- XRD Quartz Slides:Zero-background sample holders for analytical testing.
- Stepped & Notched Plates:Multi-level structures for interlocking mechanical assemblies.
- Circular Machined Components:Precision disks for specialized laboratory devices.
Typical Applications
- Laboratory & Analytical:XRD quartz slides, sample holders for spectroscopy, and analytical instrument mounting.
- Semiconductor Processing:Wafer carriers, masking substrates, and cleaning tank fixtures.
- Precision Engineering:Insulating components for vacuum systems and high-temp furnace viewports with sensor ports.
Customization Options
We offer flexible fabrication to match your engineering specifications:
- Geometry:Customizable length, width, diameter, and thickness (5mm-100mm).
- Hole & Slot Design:Custom diameters, quantities, and high-precision positioning.
- Surface & Edge Finish:Options for ground or optically polished finishes; beveled or chamfered edges.
- Prototyping:Small batch and rapid prototype orders supported for R&D projects.
Technical Specifications
| Item | Specification |
| Material | High-purity fused quartz glass SiO₂≥ 99.99% |
| Machining Process | CNC Drilling, Slotting, Laser Cutting, Grinding |
| Max Working Temp | 1100℃ (Continuous) |
| Short-Term Peak Temp | 1200℃ |
| Tolerance | Standard ±0.1 mm /High Precision up to +0.01 mm |
Quality Control & Inspection
Each machined plate undergoes a rigorous inspection protocol:
- Dimensional Verification:Ensuring CAD drawing compliance using high-precision metrology.
- Hole/SlotIntegrity: Rigorous inspection for edge chipping and structural
- Surface Quality:Rigorous assessment of Scratch/Dig levels and surface flatness
- Cleaning:Ultrasonic cleaning to ensure a residue-free surface for cleanroom use.
FAQ – Custom Machined Quartz
- Q: Can you achieve tight tolerances for complex hole patterns?A: Using CNC machining, we can achieve high-precision tolerances. Please provide your drawings for a specific technical evaluation.
- Q: Do you offer XRD quartz slides with zero-background?A: We provide high-purity quartz slides specifically polished for XRD applications to ensure minimal interference.
- Q: What is the minimum hole size you can drill?A: This depends on the plate thickness. Generally, we can support micro-drilling; please consult our technical team for limits.
- Q: Is there a Minimum Order Quantity (MOQ)?A: We support single-unit prototypes as well as large-scale production runs.
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