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Highly Polished Sapphire Slice 0.5mm - 3mm Thickness 2inch - 8inch Diameter

Categories Piezoelectric Wafer
Brand Name: BonTek
Model Number: SAP
Place of Origin: China
Certification: ISO:9001
MOQ: 10 pcs
Price: $60.00/ea
Packaging Details: Cassette, vacuum sealed
Delivery Time: 2~4 weeks
Payment Terms: TT/in advance
Supply Ability: 10000 pcs
Shape: Wafer
Surface Roughness: Ra<0.2nm
Surface Quality: Double Side Polished
Material: Sapphire
Clear Aperture: >90%
TTV: ≤3μm
Bow & Warp: ≤20μm
Parallelism: ≤3 Arc Sec
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Highly Polished Sapphire Slice 0.5mm - 3mm Thickness 2inch - 8inch Diameter

Highly Polished Sapphire Slice 0.5mm-3mm Thickness 2inch-8inch Diameter


Product Description:

Sapphire Wafer is a kind of high precision sapphire platelet, which is made by cutting and grinding of high quality sapphire single crystal. It has the characteristics of bow and warp ≤ 20μm, TTV ≤ 3μm, clear aperture > 90%, diameter range from 2inch to 8inch, and perpendicularity ≤ 3 Arc Min. It is widely used in the fields of optical, electronic, aerospace, medical, and other industries, and can be used to manufacture various sapphire optical components.

Features:

  • Product Name: Sapphire Wafer
  • Clear Aperture: >90%
  • Orientation: ±0.5°
  • Surface Roughness: Ra<0.2nm
  • Perpendicularity: ≤3 Arc Min
  • Size: Customized
  • Material: Sapphire Plate, Sapphire Plate, Sapphire Slice

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 SAP sapphire wafer is ideal for a variety of applications. With a certification of ISO:9001, and a minimum order quantity of 10 pcs, this sapphire wafer offers high quality at an affordable price of $60.00/ea. Each wafer is packaged in a cassette and vacuum sealed to preserve its quality. Delivery time for this product is 2~4 weeks, and payment terms are TT/in advance. With a supply ability of 10000 pcs, this sapphire wafer offers high performance with its clear aperture of >90%, surface quality of single side polished, edge grinding of roundness, and thickness of 0.5mm-3mm with an orientation of ±0.5°.

Customization:

Sapphire Wafer

Brand Name: BonTek

Model Number: SAP

Place of Origin: China

Certification: ISO:9001

Minimum Order Quantity: 10 pcs

Price: $60.00/ea

Packaging Details: Cassette, vacuum sealed

Delivery Time: 2~4 weeks

Payment Terms: TT/in advance

Supply Ability: 10000 pcs

Sapphire Slice, Sapphire Substrate, Sapphire Wafer
  • Parallelism: ≤3 Arc Sec
  • Orientation: ±0.5°
  • Material: Sapphire
  • Edge Grinding: Roundness
  • Perpendicularity: ≤3 Arc Min

Packing and Shipping:

Sapphire Wafer Packaging and Shipping

Sapphire Wafer will be packaged in accordance with the customer's individual requirements. It is typically shipped in a foam-lined box to protect against shock and vibration. The box will be labeled with the product name, part number, date of shipment, and the company's name. The package will also be securely sealed with the appropriate shipping tape.

For international shipments, Sapphire Wafer will be shipped via airfreight with the appropriate customs documentation. All shipments will be tracked and monitored to ensure safe delivery.

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