Leading Manufacturer for Precision Glass Machining - Super Thin Quartz optical Windows – LZY

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High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Curved Fused Quartz Windows-Plates, Fused Quartz Boat, Conical Glass Capillaries, We welcome you to definitely join us in this path of making a affluent and productive business together.

Leading Manufacturer for Precision Glass Machining - 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!

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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Leading Manufacturer for Precision Glass Machining - Super Thin Quartz optical Windows – LZY , The product will supply to all over the world, such as: Korea, Yemen, Macedonia, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our goods, make sure you contact us now. We're looking forward to hearing from you soon.

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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Kevin Ellyson from Costa rica - 2017.09.28 18:29

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.

By Belle from Norway - 2017.06.25 12:48

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