Custom high quality quartz glass discs/glass wafer

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$2.00 - $12.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Jilin, China
Brand Name:
EFFORT, Effort Technology
Model Number:
Effort glass window
Material:
BK7, quartz, Fused Silica..., BK7, quartz, Fused Silica...
Usage:
Optical
Structure:
glass window
Shape:
square,round
Product name:
Custom high quality optical glass sapphire window
Parallelism:
<10 arc seconds
Dimension.tol:
+0.0, -0.15mm
Bevel:
0.25mmX45 degree
Thickness tolerance:
±0.1mm
Surface quality:
10-5 scratch and dig
Clear Aperture:
>90% of diameter
Density:
2.2g/cm3
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1 piece into wrapping foam bag. 20 pcs into one box. More than 100pcs in carton of glass wafer
Port
DA LIAN & SHANG HAI & SHEN ZEN & NING BO

Welcome to ChangChun Effort Technology Co.,Ltd

 

Product Description

 

Quick Details

Brand Name

Effort Technology

Product name

Customizd high quality quartz glass discs/glass wafer

Usage

Optical

Material

BK7, quartz, Fused Silica…

Parallelism

<10 arc seconds

Shape

various

Dimension.tol

+0.0, -0.15mm

Bevel

0.25mmX45º

Wavefront Distortion

λ/10 @632.8nm

Thickness tolerance

±0.1mm

Surface quality

10-5 scratch and dig

Flatness

λ/10 @632.8nm

Clear Aperture:

>90% of diameter

Density

2.2g/cm3

Packaging & Shipping

 

Packaging Details: 1 piece into wrapping foam bag. 20 pcs into one box. More than 100pcs in carton.

Delivery Detail: 15--20 days

Optical Sapphire Windows

In optics, it means a (usually at least mechanically flat, sometimes optically flat, depending on resolution requirements) piece of transparent (for a wavelength range of interest, not necessarily for visible light) optical material that allows light into an optical instrument. A window is usually parallel and is likely to be anti reflection coated, at least if it is designed for visible light. An optical window may be built into a piece of equipment (such as a vacuum chamber) to allow optical instruments to view inside that equipment.

Sapphire is one of the hardest materials, and possesses very good transmission during the range of visible and near IR spectrum. It is widely used as optical window in infrared and far infrared military equipments, apparatus and instruments of satellite and space technology, and navigation and spaceflight, such as night infrared scope/sight and night vision camera, etc. The sapphire windows are intensively applied in high-tech fields.

Parameter:

Material properties

High Corrosion Resistance

High-temperature resistance

Low Thermal Expansion Coefficient

Working temperature: 1200°C

 

Parameter

Material

Silicon dioxide(Natural Quartz)

Color

Transparent or colorless

Surface

No Air Bubble, no process

Density

2.2 g/cm 3

Degree of Hardness

5.5-5.6 Moh's Scale

Softening Point

1750 C

Strain

1270 C Fused the Quartz Glass Brick

Shape

Circle/Square/Rectangle

Thickness

0.5mm-100mm

Thermal Properties

Coefficient of Expansion(20ºC -350ºC)

5.5*10-7/ºC

Thermal Conductivity(W/mºC,20ºC)

1.4

Specific Heat(J/Kg,20ºC)

670

Softening Point(viscosity)

1730ºC

Annealing Point

1215ºC

Deformation Temperature
(Long time heat retaining)

1120ºC

 

 

 

Products:

 

 

Usage:

Biometrics, touch screen, car four-wheel location, medical equipment, barcode scanning, infrared cameras, night-vision units, laser ranging, fingerprint identification, laser.

 

 

Production Status:

 

EFFORT have some superior experiences and technology in the following optical components:

 

Customized SAPPHIRE PRODUCTS ,BALL LENS, OPTICAL DOME, POWELL PRISM,AXCION LENS. We can supplied what you need according to your drawings and requirements

 

Plant Status:

Advanced processing equipment and complete production system, good quality control on every aspect of

the product process to ensure products quality and reduce losses and reduce costs !

Inspection capability:

Advanced testing equipment and methods are important guarantee for the production of high-precision products.

 

Packaging:

 

We pay attention to every details of the package , cleaning, anti-static , shock treatment . According to the quantity and shape of the product , we will take a safety packaging process !  

 

 

  

 

Delivery:

To have safey and fast logistic accurate delivery to your hands, we generally recommend that you choose the international logistics company!

 

 

Why EFFORT?

1.EFFORT design,manufacture,testing together.

2.EFFORT has no minimun quantity,sample order is acceptable for customers.

3.Fast delivery.

4.EFFORT has good after-sales service. 

5.If the quality of our products is unqualified, EFFORT promise to produce new ones or repair.  We will responsible for all the cost.

 

How to Order?

1. Send us your drawings or spec information

2. OR, fill Quote Request Form

3. We will send our Quote

4. Receive full payments and confirm your orders

5. Start producing!

 

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