Hangzhou Freqcontrol Electronic Technology Ltd.
                                                                                                           
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27 Years
Since 1999
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Diameter 6inch Sapphire Wafer LED Grade Polished Transparent

Price Negotiable
Price: $60.00/ea
MOQ: 10 pcs
Delivery Time: 2~4 weeks
Brand: BonTek
Product Description

Diameter 6inch Sapphire Wafer LED Grade Polished Transparent


Product Description:

Sapphire Wafer is a high-precision sapphire substrate with superior performance. It is a wafer-shaped sapphire slice with excellent parallelism, clear aperture, bow & warp and orientation. The parallelism is ≤3 Arc Sec, the clear aperture is >90%, the bow & warp is ≤20μm and the orientation is ±0.5°. It is a one-of-a-kind sapphire substrate that provides superior thermal, mechanical and optical properties. It is ideal for a wide range of applications, including LED, laser, optical and electronic components. With its superior performance and unparalleled advantages, Sapphire Wafer is the perfect choice for advanced applications.

 

Technical Parameters:

 
Sapphire Wafer
Item2 Inch4 Inch6 Inch
CrystalLED Grade SapphireLED Grade SapphireLED Grade Sapphire
Purity>99.998%>99.998%>99.998%
ColorTransparentTransparentTransparent
OrientationC plane tiled M axis 0.20°±0.1°C plane tiled M axis 0.20°±0.1°C plane tiled M axis 0.20°±0.1°
Diameter50.8±0.1mm100±0.2mm150±0.2mm
Thickness430±15um650±25um1300±25um
PF LocationA-axist±0.2°A-axist±0.2°A-axist±0.2°
Flat Length16.0±1.0mm30.0±1.0mm49.0±1.0mm
Front Side SurfaceMirror polished EPI-ReadyMirror polished EPI-ReadyMirror polished EPI-Ready
Surface RoughnessRa<3ARa<3ARa<3A
Back Side RoughnessFine ground, Ra=1.0±0.2umFine ground, Ra=1.0±0.2umFine ground, Ra=1.0±0.2um
TTV<5.0um<10um<15um
BOW0~-5um0~-10um0~-30um
Warp<10um<15um<40um
Bubble& ColorNone by visual inspection in fluorescent light
CleanlinessFree visible contamination
PackagingVacuum packed in one-piece box or Entegris cassettes of 25

 
 

Applications:

BonTek's Sapphire Wafer is a high quality sapphire substrate wafer with model number SAP. With certification of ISO:9001, the minimum order quantity required is 10 pcs and the price is $60.00/ea. It comes in a cassette, vacuum sealed and delivery usually takes 2~4 weeks. Payment terms are TT/in advance. And the supply ability is 10000 pcs. In terms of size, it is customizable, with a diameter of 2inch-8inch and thickness of 0.5mm-3mm. The surface roughness is Ra<0.2nm and the edge grinding is roundness. Therefore, this sapphire wafer is suitable for many applications, such as LED, medical, optical, and electronics.
 

Customization:

We offer great quality Sapphire Plate/Sapphire Wafer from BonTek with model number SAP. Our products are certified by ISO:9001 and are from China. Minimum order quantity is 10 pcs with price of $60.00/ea. Packaging is done in Cassette, vacuum sealed. Delivery time is 2~4 weeks and payment terms are TT/in advance. Supply Ability is 10000 pcs. Orientation is ±0.5°, TTV is ≤3μm, Shape is Wafer, Bow & Warp is ≤20μm and Flatness is λ/10.

 

Packing and Shipping:

Sapphire Wafer Packaging and Shipping :
Sapphire Wafers are securely packaged and shipped to customers in their original anti-static packaging. We use bubble wrap, foam, and other materials to ensure the sapphire wafers are well protected and arrive in perfect condition.
We offer a variety of shipping options to ensure your package is delivered on time, including USPS, FedEx, and UPS. We also provide tracking numbers for all orders to ensure the safe delivery of your sapphire wafer.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Freqcontrol Electronic Technology Ltd.
Location Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
Contact Person Xu

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