5.石英激光定制加工

Custom Quartz Plate Fabrication

quartz platecustom

We specialize in providing custom fabrication solutions for quartz plates tailored to your specific requirements . Our services include

Customization

Manufacturing quartz plates in various custom sizes and shapes

Machining Options

Utilizing diverse fabrication techniques such as precision cutting , drilling , and grooving/slotting

Cost-Effective Approach

Developing the most economical and efficient processing plan to meet your functional needs without compromising quality.

Material Variety

Offering different types of quartz materials, including:
Transparent/Clear Fused Quartz Plates for optical applications.
Opaque Fused Silica Plates for thermal or non-optical uses.
Milky Quartz Plates often used for diffusion or heat shielding.


I. Technical Specifications


  • Material : Fused Quartz (SiO2)
  • Density of 99.99% : 2.2×10³ kg/cm³
  • Mohs Hardness : 5.5 – 6.5 Mohs’ Scale 570 KHN 100
  • Tensile Strength : 4.8×10⁷ Pa (N/mm²) (7000 psi)
  • Compressive Strength : >1.1×10⁹ Pa (160,000 psi)
  • Coefficient of Thermal Expansion : 5.5×10⁻⁷ cm/cm·°C (20°C – 320°C)
  • Thermal Conductivity : 1.4 W/m·°C
  • Specific Heat : 670 J/kg·°C
  • Softening Temperature : 1730°C (3146°F)
  • Deformation Temperature : 1210°C (2210°F)
  • Strain Temperature : 1120°C (2048°F)
  • Operating Temperature : 1200°C (2192°F)
  • Resistivity : 7×10⁷ ohm cm (350°C)

II. Customization process



III. Customized Cases



IIII. Processing Technology



CNC Machining Capabilities

Our CNC machining line allows us to precisely cut custom quartz shapes based on your drawings. We can handle contouring, basic pocketing, and accurately drilling holes for mounting points or specific optical paths. This gives us flexibility in producing non-standard quartz components reliably.

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Grinding Services

We utilize standard surface grinders primarily for sizing quartz blocks and plates, achieving target thicknesses, and ensuring basic flatness. This essential step prepares the material surface for subsequent processes like polishing or creates parts with standard ground finishes as required.

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Milling & Grinding Operations

Our milling and grinding machines are employed to create specific features such as slots, steps, chamfers, and bevels on quartz parts. This capability allows us to add functional geometries beyond simple flat surfaces, tailoring components more closely to their final application.

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Double-Sided Grinding

For applications demanding good parallelism and uniform thickness, especially for flat parts like windows or wafers, we use double-sided grinding machines . This process machines both surfaces simultaneously, offering efficient and consistent thickness control across the piece.

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