OEM Customized Led Glass Module Lenses - Super Thin Quartz optical Windows – LZY

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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Flow Tube, Capillary Quartz Glass Rods, Synthetic Fused Quartz Disc, We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!
OEM Customized Led Glass Module Lenses - 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:

OEM Customized Led Glass Module Lenses - Super Thin Quartz optical Windows – LZY detail pictures

OEM Customized Led Glass Module Lenses - Super Thin Quartz optical Windows – LZY detail pictures

OEM Customized Led Glass Module Lenses - Super Thin Quartz optical Windows – LZY detail pictures


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"Based on domestic market and expand overseas business" is our improvement strategy for OEM Customized Led Glass Module Lenses - Super Thin Quartz optical Windows – LZY , The product will supply to all over the world, such as: Philadelphia, Bangladesh, Hungary, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Edwina from Wellington - 2018.07.26 16:51
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Lesley from Lyon - 2017.06.22 12:49
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