Description
- Origin: Mainland China
- Certification: NONE
- Standard: ISO
- Standard or Nonstandard: Nonstandard
- Size: custom
- Model Number: qd-part
- Material: quartz
- Product Name: optical quartz light guide rod
- Material: Fused Silica quartz
- Package: Safety carton/wooden cases
- Customized /OEM: accept
Top Purity Clear Circle Optical Quartz Glass Light Guide Rod for Medical Equipment
Material：99.99% Pure Quartz Crystal
Color ：Transparent
OEM: All different sizes can be done according to customer’s demand.
Application：Widely used in electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other.
Color ：Transparent
OEM: All different sizes can be done according to customer’s demand.
Application：Widely used in electric light source, electrical appliances (electric), semiconductor, Solar, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other.
Outstanding Properties of Quartz Glass Materials
*High purity quartz with silica content 99.99%
*very low thermal couductivity, excellent thermal vibration resistance
*Very high deformation temperature and softening temperature
* High dielectric electric field strength, low dielectric loss, and low conductivity
* Optical transmittance in an extremely wide spectral range from ultraviolet to infrared
* Very good chemical stability, does not react with water, salt solutions and most acids.
* Excellent radiation resistance.
* Optical transmittance in an extremely wide spectral range from ultraviolet to infrared
* Very good chemical stability, does not react with water, salt solutions and most acids.
* Excellent radiation resistance.
Product Paramenters
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Property Content
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Property Values
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SiO2
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99.99%
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Density
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2.2×103 kg/cm³
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Hardness
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5.5 – 6.5 Mohs’ Scale 570 KHN 100
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Tensile Strength
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4.8×107 Pa (N/mm2) (7000 psi)
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Compression Strength
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>1.1×109 Pa (160,000 psi)
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Coefficient of Thermal Expansion
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5.5×10-7 cm/cm·°C (20°C-320°C)
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Thermal Conductivity
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1.4 W/m·°C
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Specific Heat
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670 J/kg·°C
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Softening Point
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1730°C (3146°F)
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Annealing Point
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1180°C (2156°F)
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Strain Point
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1075°C (1967°F)
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Electrical Resistivity
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7×107 ohm cm (350°C)
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Why Choose Us
With the help of high Production technology,we can achieve precise and difficult machining of the arc, slope, slot, sphere, cylinder, cambered and curved surface, and angle of the product.
The minimum aperture can reach 0.8 mm and the minimum geometric tolerance can reach±0.01 mm. Finish, surface, roughness and raw materials can be customized according to customer requirement. Product has high precision and long service.
The minimum aperture can reach 0.8 mm and the minimum geometric tolerance can reach±0.01 mm. Finish, surface, roughness and raw materials can be customized according to customer requirement. Product has high precision and long service.
Our Service：
1, OEM service.
2,The customer’s own design.such as design & package & printing logo etc.
3, Special package for fragile products to make sure no broken in transportation.
4, The Trade Assurance Service is ready for you.
5, 0% compain feedback.
2,The customer’s own design.such as design & package & printing logo etc.
3, Special package for fragile products to make sure no broken in transportation.
4, The Trade Assurance Service is ready for you.
5, 0% compain feedback.
