2" sapphire for optical led lens sapphire crystal watch glass sapphire for optical lens

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  • 1000 - 1999 Pieces
    $6.00
  • >=2000 Pieces
    $5.00
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Roshow
Model Number:
2 inch 4 inch LED sapphire
Material:
Glass
Usage:
Optical
Structure:
plano-plano
Shape:
Cylindrical
Product name:
optical lens sapphire crystal watch glass sapphire for optical lens
Supply Ability
Supply Ability:
200000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
2" sapphire for optical led lens sapphire crystal watch glass sapphire for optical lens
Vacuum packed in Entegris cassettes of 5, 10 or 25 in a class
100 clean room, under a nitrogen atmosphere
Standard parts from stock, subject to availability
Port
NINGBO/SHANGHAI
Lead Time :
25-35days

2" sapphire for optical led lens sapphire crystal watch glass sapphire for optical  lens

Application:

 Camera lens cover for mobile camera, Fingerprint recognition window;

 

 

Product Description
 

 

 

Roshow LED Sapphire 2" PSS Epi-polished Substrate

 

Crystal

 

LED Grade Sapphire

 

Sapphire purity

>99.999%

 

Color

 

Transparent

 

Orientation

C plane tiled M axis 0.20°±0.1°

C plane tiled M axis 0.30°±0.1°

 

Diameter

50.8±0.1mm

 

Thickness

430µm: 0.43±0.015 mm

 

Primary Flat Location

A-axis±0.2°

 

Flat Length

16.0±1.0mm

 

Front Side Roughness

Ra≤0.2nm

 

Back Side Roughness

Fine ground,Ra=0.8-1.2um

 

Edge Bevel

 

Curve; Rounded

TTV

≤5.0µm

Tir

≤5.0µm

BOW

BOW:-6~+1µm (95%≤0)

Warp

≤15µm

 

Bubble & Color

 

None by visual inspection in intensive light

 

Ground Boundary

 

None by visual inspection in fluorescent light

 

Cleanliness

 

Free visible contamination

 

Packaging

 

Vacuum packed in Entegris cassettes of 5, 10 or 25 in box

100 clean room, under a nitrogen atmosphere

 

Delivery

 

Standard parts from stock, subject to availability

 

 

Roshow LED Sapphire 4" PSS Epi-polished Substrate

 

Crystal

 

LED Grade Sapphire

 

Sapphire purity

>99.999%

 

Color

 

Transparent

 

Orientation

C plane tiled M axis 0.20°±0.1°

 

Diameter

101±0.1mm

 

Thickness

650 μm: 0.65 ± 0.025 mm

 

Primary Flat Location

A-axis±0.2°

 

Flat Length

30.0±1.0 mm

 

Front Side Roughness

Ra≤0.2nm

 

Back Side Roughness

Fine ground,Ra=0.8-1.2um

 

Edge Bevel

 

Curve; Rounded

TTV

≤10.0µm

Tir

≤10.0µm

BOW

-5~+1µm (95%≤0)

Warp

≤15µm

 

Bubble & Color

 

None by visual inspection in intensive light

 

Ground Boundary

 

None by visual inspection in fluorescent light

 

Cleanliness

 

Free visible contamination

 

Packaging

 

Vacuum packed in Entegris cassettes of 5, 10 or 25 in a class

100 clean room, under a nitrogen atmosphere

 

Delivery

 

Standard parts from stock, subject to availability

 

 

 

PRRCESS FLOW CHART

 

Workshop overview

 

 

Testing process

 

Feature

 can be customized as design size,shape,bevel chamfer,tolerance,artwork;
 have normal size in stock;
 Widely uesd for watch glass,optical window,lens etc;
 The material is synthetic sapphire(hardness 9H) ;
 Flatness: <5μm;

Why choose us

1.Over 12 years technology and business experience;
2. Many would famous partners ;
3 R&D at leading level specializing in crystal material field;
4.Having multiple Invention patents and Utility model patents on R&D of laser crystals;
5.We assure you will always be equipped with the latest technology from us;
6.Advanced facilities, fine procedures and responsible staff spell Quality crystal ,material;
7.Large Manufacturing capability assure stable production capacity;
8.As a laser crystal material maker, we are armed with sufficient testing facilities and expertise on quality control of laser crystal material. We believe this is our overwhelming superiority Vs other laser crystal material makers.

contact information

 

 

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