SKU MG-82F305

SCHOTT Borosilicate Glass Anti Scratch 1150*850mm for Silicon Wafer Bonding

SCHOTT Borosilicate Glass Anti Scratch 1150*850mm for Silicon Wafer Bonding — a fused silica / quartz wafer. Specs, RFQ checklist and custom sizes to…

Refractory, Transportation, Cosmetic, Pharmaceutical, Chemical, Construction, Metallurgy, Ceramic, GlassApplication
Schott borofloat 33Model NO.
500Degree
Optics,Bioscience,Semiconductor, TUse for
SCHOTT Borosilicate Glass Anti Scratch 1150*850mm for Silicon Wafer Bonding

Application: Refractory, Transportation, Cosmetic, Pharmaceutical, Chemical, Construction, Metallurgy, Ceramic, Glass. Model: Schott borofloat 33.

Overview

SCHOTT Borosilicate Glass Anti Scratch 1150*850mm for Silicon Wafer Bonding: a fused silica / quartz wafer. Typical applications: Refractory, Transportation, Cosmetic, Pharmaceutical and Chemical. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.

Specifications

Application Refractory, Transportation, Cosmetic, Pharmaceutical, Chemical, Construction, Metallurgy, Ceramic, Glass
Model NO. Schott borofloat 33
Degree 500
Use for Optics,Bioscience,Semiconductor, T
Design Style Modern
customer demand AGC\NEG\D263T\NSG and Corning Willow. Biochip glass and microfluidics, bioreactors, slides, cover slips, low
Supplier GuangZhou Lighting Glass CO., LTD.

Technical data

Product name Optical glass
Model Schott Borofloat 33
Color Transparent
Size Customized
Processing service Edge grinding,cutting,polishing,chamfer,drilling,coating
Application Biology, Chemistry, Medical, Science, Electronics, Communication,Semiconductor

What to specify when you request a quote

  • Diameter and flat / notch — state diameter, flat or notch and their tolerances.
  • Thickness and TTV — give thickness, its tolerance and total thickness variation.
  • Polish and roughness — specify single- or double-side polish and roughness.
  • Flatness, bow and warp — quote flatness, bow and warp limits.
  • Material grade — name the grade (JGS1/JGS2, Borofloat 33, alkali-free, sapphire orientation).

Engineering guides for this part

For material grades and coating options, see Fused Silica Wafer Material Selection for Precision Glass Processing. How parts like this are machined and finished is covered in Precision CNC Machining of Quartz & Fused Silica Components. For an application example, read Fused Silica Glass Wafers for Precision Appliance Electronics. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Fused Silica Glass Wafers (2–12", JGS1/JGS2).

FAQ

Where is this fused silica / quartz wafer used? expand_more
Listed applications: Refractory, Transportation, Cosmetic, Pharmaceutical, Chemical, Construction, Metallurgy and Ceramic.
What should I include in a quote request? expand_more
Include diameter and flat / notch, thickness and ttv, polish and roughness, flatness, bow and warp and material grade, plus quantity and a drawing if the part is custom.
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3D Precision Glass Configurator Build a visual 3D preview for custom precision glass parts, including wafers, microfluidic chips, coated glass, optical filters, and machined quartz plates. This tool is for visual configuration only. Final dimensions, tolerances, materials, coatings, and manufacturability will be reviewed from your drawing or specification.
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SUBMIT RFQ — ENGINEERING REVIEW Your current 3D configuration and specification summary are attached automatically. Attach a drawing if you have one.
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FREQUENTLY ASKED QUESTIONS
Which fused silica grade should I choose — JGS1, JGS2 or JGS3?

JGS1 offers deep-UV transmission from about 185 nm (best for DUV lithography and UV laser optics). JGS2 transmits well from about 220 nm for standard UV-visible use at lower cost. JGS3 is optimized for visible-to-infrared and high-power laser work. The builder exposes a transmission-band requirement so you can specify the grade by application.

What wafer diameters and thicknesses are supported?

Common diameters are 2, 3, 4 and 6 inch (note 1 inch = 25.0 mm for quartz wafers, so a 4 inch wafer is 100 mm). Typical thicknesses are 200, 500, 700 and 1000 µm, with tighter thickness tolerance and TTV specifiable for polished optical grades.

Can I specify TTV, surface quality and a flat or notch?

Yes. You can set total thickness variation, scratch-dig surface quality (down to 40/20 or 20/10 for optical grade), single- or double-side polish, and a primary flat or notch for orientation.

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SCHOTT Borosilicate Glass Anti Scratch 1150*850mm for Silicon Wafer Bonding

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