Yantai ZK Optics Co., Ltd.
| Payment Terms | T/T,L/C,PayPal,Western Union |
| Material | Quartz Glass |
| Dimensions | 127mm x 127mm x 3mm |
| Number of Holes | 5 |
| Compatible Wafer Size | 5-Inch |
| Flatness | Ultra-High Precision |
| Hole Tolerance | Tight Tolerance |
| Surface Finish | Double-Side Precision Polished |
| Application | Semiconductor Wafer Calibration, Prober, AOI, Die Bonder |
| Model Number | QGP-5H-127 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C,PayPal,Western Union | Material | Quartz Glass |
| Dimensions | 127mm x 127mm x 3mm | Number of Holes | 5 |
| Compatible Wafer Size | 5-Inch | Flatness | Ultra-High Precision |
| Hole Tolerance | Tight Tolerance | Surface Finish | Double-Side Precision Polished |
| Application | Semiconductor Wafer Calibration, Prober, AOI, Die Bonder | Model Number | QGP-5H-127 |
| Place of Origin | China | ||
| High Light | 127x127x3mm Quartz Glass Plate ，5 Holes Quartz Glass Plate ，5 Inch Wafer Calibration Plate | ||
This 5 holes quartz glass calibration plate is a high-precision semiconductor equipment calibration tool. With dimensions of 127x127x3mm and five precisely machined positioning holes, it matches standard 5-inch wafer specifications for daily equipment verification and calibration across prober, AOI, die bonder and optical metrology applications.
| Parameter | Specification |
|---|---|
| Material | Quartz Glass |
| Dimensions | 127mm x 127mm x 3mm |
| Number of Holes | 5 |
| Compatible Wafer Size | 5-Inch |
| Flatness | Ultra-High Precision |
| Hole Tolerance | Tight Tolerance, Precision Bore |
| Surface Finish | Double-Side Precision Polished |
| Stress Level | Low Stress |
| Chemical Resistance | Semiconductor Cleaning Solvent Resistant |
| Dimensional Stability | Stable Precision for Long-Term Reuse |
Master calibration plate for 5-inch wafer flatness and dimension verification. Five locating holes enable daily equipment coordinate calibration, replacing standard silicon wafer checkpoint routines. AOI optical inspection reference plate for lens focus and recognition accuracy calibration.
Prober station positioning reference plate for probe position verification and platform flatness check via the five-hole layout. Die bonder and placement machine alignment calibration, correcting mechanical fixture positioning deviation.
Standard calibration plate for vision measuring machines and contour testers, used for regular equipment measurement accuracy verification.
Semiconductor automated equipment tooling calibration standard, designed for repeated cleaning without deformation in production environments.
Unlike regular glass plates, this quartz glass calibration plate features double-side precision polishing with extremely low surface deformation. The five-hole coaxiality and bore diameter are tightly controlled within strict tolerances. Resistant to semiconductor standard cleaning chemicals, it delivers stable precision over long-term repeated use—making it the industry-standard calibration part for semiconductor applications.
Company Details
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...
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