China factories

Chat Now Send Email
China factory - Yantai ZK Optics Co., Ltd.

Yantai ZK Optics Co., Ltd.

  • China,Beijing ,Beijing
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm
China Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm

  1. China Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm
  2. China Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm
  3. China Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm
  4. China Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm

Round Base Glass Fused Quartz Plate 101.6mm Diameter 9mm Thick Step 6.5mm

  1. MOQ: 10 Pieces
  2. Price:
  3. Get Latest Price
Overall Thickness 9mm
Payment Terms T/T,PayPal,Western Union
Customization Single-side frosting, optical coating, central drilling, alignment marking
Packaging Details Export-grade corrugated carton with foam protection
Surface Finish Double-sided precision grinding & polishing
Edge Treatment Precision chamfered outer circle
Step Thickness 6.5mm
Delivery Time 7-15 working days
Diameter 101.6mm
Material Borosilicate or fused silica
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Overall Thickness 9mm Payment Terms T/T,PayPal,Western Union
Customization Single-side frosting, optical coating, central drilling, alignment marking Packaging Details Export-grade corrugated carton with foam protection
Surface Finish Double-sided precision grinding & polishing Edge Treatment Precision chamfered outer circle
Step Thickness 6.5mm Delivery Time 7-15 working days
Diameter 101.6mm Material Borosilicate or fused silica
Place of Origin China
High Light Round Base Glass Fused Quartz Plate Optical Inspection Fused Quartz Plate Thick Solid Optical Platform
Round Base Glass Plate 101.6mm Diameter 9mm Thick Step 6.5mm Optical Inspection
Product Name

The Round Base Glass Plate is a thick solid optical platform with a diameter of 101.6mm, an overall thickness of 9mm and a step thickness of 6.5mm, manufactured from borosilicate or fused silica. The integrally formed step structure combined with the thickened body delivers high rigidity and anti-warpage performance, providing a stable foundation for optical inspection equipment and precision fixtures. Both faces are precision ground and polished, free of bubbles, scratches and pits, ensuring a clean and reliable reference surface. With low thermal expansion, the plate resists thermal shock and acid-alkali cleaning while maintaining dimensional stability, making it a dependable base component for demanding measurement and inspection applications.

Specification
ParameterSpecification
Diameter101.6mm
Overall Thickness9mm
Step Thickness6.5mm
MaterialBorosilicate or fused silica
Surface FinishDouble-sided precision grinding & polishing
Surface QualityFree of bubbles, scratches and pits
Edge TreatmentPrecision chamfered outer circle
Core Features
  • Thick solid structure with high rigidity: The reinforced body resists deformation and warpage, keeping the plate stable under load and repeated use.
  • Double-sided precision grinding and polishing: The defect-free surface is free of bubbles, scratches and pits, providing a clean optical reference plane.
  • Integrally formed step with tight tolerance: The stepped geometry is machined to precise dimensions, supporting accurate assembly and positioning.
  • Low thermal expansion: The material resists thermal shock and acid-alkali cleaning, maintaining stable geometry under temperature change.
  • Precision chamfered outer circle: The smooth, chipping-free outer edge protects workpieces and operators during handling.
Application

The Round Base Glass Plate is designed for optical, measurement and semiconductor applications that require a rigid, stable and precisely dimensioned base. It is widely used as a base for optical inspection equipment, providing a level platform that keeps measurement geometry consistent. In semiconductor handling, the plate serves as a wafer carrying chassis, supporting wafers securely during inspection and processing. The component also works as a reference plate for optical measuring instruments, offering a verified flat surface for calibration and dimensional comparison. In illumination systems, it functions as a light homogenizing base that supports uniform light distribution. Additionally, the plate is adopted as a positioning base plate for precision fixtures, ensuring accurate and repeatable placement of workpieces in automated production and testing lines.

Advantages
  • Accurate positioning with stepped design: The thick plate with stepped structure delivers precise assembly alignment and stable workpiece placement.
  • Stable detection benchmark: Minimal thermal deformation keeps the reference geometry stable across temperature changes, supporting consistent measurements.
  • Full customization available: Single-side frosting, optical coating, central drilling and alignment marking can all be tailored to customer requirements.
  • High consistency and long-term precision: Flatness is maintained uniformly across production batches, and precision is preserved after repeated cleaning.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    1998

  • Total Annual:

    2000000-3000000

  • Employee Number:

    200~500

  • Ecer Certification:

    Verified Supplier

Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It ha... Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It ha...

+ Read More

Get in touch with us

  • Reach Us
  • Yantai ZK Optics Co., Ltd.
  • Jidong Industraial Park, Qianbaihujian, Yangfang Town, Changping District, Beijing, China
  • https://www.opticalquartzglass.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement