factory Outlets for Fused Quartz Boat - Super Thin Quartz optical Windows – LZY

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Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Corning 7980 Glass Flow Tubes, Sintered Glass Filter Discs, Quartz Microplates, If you are looking for Good Quality at a good price and timely delivery. Do contact us.
factory Outlets for Fused Quartz Boat - Super Thin Quartz optical Windows – LZY Detail:

Super Thin Quartz optical Windows
Optical window optically flat, high precision polishing of the optical glass into a relatively parallel way. We supply quartz optical windows as round, angular or oval (tongue-shaped) cuts.

Specification

Shape Length/OD width thickness Surface quality
Round 0.5mm to 1200mm   0.05mm to 500mm 80/50,60/40,40/20,40/20,20/10
square 0.5mm to 1200mm 0.5mm to 1200mm 0.05mm to 500mm 80/50,60/40,40/20,40/20,20/10
Tolerance:±0.02mm to 2mm customer
Other sizes can be customized according to customer requirements

Surface & Quality

Surface Finish: Single / Double Side Polished
S/D-Quality 60/40 (Standard) up to 10/5 (Premium),
Polished Ra<1nm (Standard) up to <0,5nm (CMP)
Parallelism: Standard: < 20 arcmin ; High<5 arcsec
Flatness: Standard: <Lambda; High: < L/20
Flatness @632,8nm: L/10-L/20@632,8 over CA

Material

Fused quartz
Fused silica
Borosilicate
Schott borofloat 33 glass
Corning® 7980
Sapphire

Product Advantages

1) High purity :SiO2> 99.99%.
2) Operating Temperature: 1250℃; SoftenTemperature: 1730℃ .
3) Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4) Health care and environmental protection.
5) No air bubble and no air line.
6) Excellent electrical insulator.

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Features

SIO2

99.99%

Coefficient of Expansion

5.54 x 10-7 (K-1)

Strain Point Temperature

1343 Degree K

Softening Point

1933 Degree K

Thermal Conductivity

1.37 W/m 0K

Annealing Point Temperature

1433 0K

Average Specific Heat –

771 J/kg.K

Optimal Operating Temperature

1423 – 1473 0K

Specific Heat Conductivity

1.48 W/m.K

Acid tolerance

30 times than ceramic,150 times than stainless

Density

2.204 g/cm3

Tensile Strength

49 N/mm2

Poisson’s Ratio (No Unit)

0.17

Applications

Protection Laser optical Systems
FPD (Flat Panel Display) manufacturing
Lamp covers
high temperature sight glasses,
Optical Equipment
Laboratory Appliance
UV Sterilization Lamp
Viewport Glass
Semiconductor

Lead Time

For stock parts, we will ship out within one week. For customized parts, please contact us for more information. If you are in urgent need, we will arrange in priority.

Safe Packing

1. Bubble wrap
2. Foam material
3. Carton
4. Wooden Case
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Welcome to contact us from below for more information!


Product detail pictures:

factory Outlets for Fused Quartz Boat - Super Thin Quartz optical Windows – LZY detail pictures

factory Outlets for Fused Quartz Boat - Super Thin Quartz optical Windows – LZY detail pictures

factory Outlets for Fused Quartz Boat - Super Thin Quartz optical Windows – LZY detail pictures


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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for factory Outlets for Fused Quartz Boat - Super Thin Quartz optical Windows – LZY , The product will supply to all over the world, such as: Italy, Houston, Ethiopia, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Emma from Denver - 2018.09.12 17:18
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Albert from Zurich - 2018.11.28 16:25
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