Dia 1~50mm Optical Glass Cylinder Rod, Endoscope Rod Lens
Brand Name:UNIFORM
Certification:RoHS, ISO9001, CE, TUV
Model Number:AUTC-GP-449
Minimum Order Quantity:100pcs
Delivery Time:7 days
Payment Terms:T/T, Western Union
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Location:
Hefei Anhui China
Address:
No. 3, Qiaowan Road, Feixi Economic Development Zone, Hefei City, Anhui Pro. (231200), China
Supplier`s last login times:
within 39 hours
Product Details
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Product Details
Dia 1~50mm Optical Glass Cylinder Rod, Endoscope Rod Lens
Specifications:
| Diameter | 0.2-300mm or customization |
| Diameter tolerance | +/-0.1mm or +/-0.02mm |
| Thickness | 0.10-100mm |
| Thickness tolerance | ± 0.1mm or +/-0.02mm |
| Surface quality (scratch & dig) | 60/40, 40/20 or better |
| Surface accuracy | λ/10, λ/2, λ |
| Clear Aperture | >85%, >90% |
| Parallelism | +/-3' ,+/-30'' |
| Bevel | 0.1~0.3mm×45 degree |
| coating | AR, BBAR or upon customer request( UV, VIS, IR) |
What are the advantages of quartz glass rod ?
1. High purity made of 99.99%-99.9999% pure quartz.
2. Strong Hardness, Can reach Morse level 7.
3. High temperature resistance, can work under 1200°C continuously,
and in short time can even work under 1500°C.
4. Acid and Alkali resistance
Except hydrofluoric acid, quartz glass does not react with any acid
and base except hydrofluoric acid.
The stability is 30 times of the ceramic, and 150 times of
stainless steel
5. High light transmittance , it is different from 85%-95% depend
on different spectrum.
6. Excellent thermal shock stability ,Small thermal expansion
coefficient,it is only 5.5×10-7/℃
7. control in less than 20 PPM, 15 PPM, 10 PPM, 5 PPM ,2 PPM.
Main Appilication: light, sources, semiconductor, optical, communications, military, buildingmaterials, chemical, mechanical, electrical, environmental protection and other fields.
Material properties of transparent quartz glass:
High Durability
High heat resistance
High Corrosion Resistance
Low Thermal Expansion Coefficient
1. Fiber quartz rod
2. OD:35mm
3. Length:customized length
4. High-class product
5. For light guide
| Quartz rods | |
| SIO2 : | 99.9 % |
| Density : | 2.2(g/cm3) |
| Degree of hardness moh' scale : | 6.6 |
| Melting point: | 1732°C |
| Working temperature : | 1100°C |
| Max temperature can reach in a short time : | 1450°C |
| Acid tolerance: | 30 times than Ceramics , 150 times than Stainless steel |
| Visible light transmittance : | above 93% |
| UV spectral region transmittance: | 80% |
| Resistance value : | 10000 times than ordinary glass |
| Annealing point: | 1180°C |
| softening point: | 1630°C |
| Strain point: | 1100°C |
Chemical composition (ppm)
| AL | Fe | K | Na | Li | Ca | Mg | Cu | Mn | Cr | B | Ti |
| 5-12 | 0.19-1.5 | 0.71-1.6 | 0.12-1.76 | 0.38-0.76 | 0.17-1.23 | 0.05-0.5 | 0.05 | 0.05 | <0.05 | <0.1 | <1.0 |
Spectral transmission at 1.0mm thickness
| mm | <220 | 255 | 280 | 315 | 350 | 38 | 590 | 780 |
| % | 89 | 91 | 93 | 93 | 93 | 93 | 93.2 | 93.4 |
| SiO2 | 99.997% |
| Density :(g/cm3) | 2.2 |
| Degree of hardness moh' scale (Pa) | 6.6 |
| Melting point: | 1732°C |
| Working temperature : | 1100°C |
| Max temperature can reach in a short time : | 1450°C |
| Acid tolerance: | 30 times than Ceramics,150 times than stainless steel |
| Visible light transmittance: | above 93% |
| UV spectral region transmittance: | 80% |
| Resistance value: | 10000 times than ordinary glass |
| Annealing point: | 1180°C |
| Softening point: | 1630°C |
| Strain point: | 1100°C |
Our Services
Quality & Service is our primary function
1. perfect repair system and technical guidance during the usage
2. give enough suggestion about your design
3. help making the drawing
4.quick reply and quotation of the inquiry
--- Suitable sugge--- Design/Engineering
FAQ:
1. . Could you send free samples?
Your samples fee will be returned when you plack bulk order.
2.What's the delivery time?
7 days, it is up to your quantity and soecification and our stock.
If in stocks, once you make the payment, your products will be sent
within 2 days.
5. Can you OEM or ODM?
Yes, we accept all OEM and ODM.
Dia 1~50mm Optical Glass Cylinder Rod, Endoscope Rod Lens
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