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Precision Lapping Service
Precision Lapping Service
Polishing Service
Lapping
Polishing
CMP
Cylindrical Grinding / Polishing
Mirror Finishing / Mirror Polishing
Cutting Service
Grinding Service
Precision Cleaning Service
Wafer Cleaning Equipment
Semiconductor Wafer Cleaning
Ultrapure Water Cleaning
Precision Measurement Service
Bruker “Dimension Icon”
Talysurf
Talyrond
Optical Nano Gauge
Mitutoyo measuring instrument used in TDC
KEYENCE measuring instruments used at TDC
TDC’s Surface Roughness Achievements
Download Catalog
Case Studies
Processing Examples
Technology
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Spacer / Shim
Super Mirror-Polished Roll / Shaft
Super Precision Long Foil Polishing
Maintenance of Surface Plate
Equipment & Quality
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Processing Equipment
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FAQ
How To Order
Q&A
What is Surface Roughness
Basic Knowledge of Polishing
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Case Studies
Case Studies
Slit blade for synchrotron radiation facilities
Precision Machining of Tungsten Slit Blades …
Difficult-to-machine-material
Metal
Minor Metal
R&D
Precision Polishing of Diamond Semiconductors and Wafers
Diamond semiconductors, which are being deve…
Diamond
Difficult-to-machine-material
Example of processing
R&D
Semiconductor
Antireflection film/Non-reflection film
This page introduces an overview of anti-ref…
Example of processing
Molding
Examples of polished items
This page introduces product examples of pol…
Metal
Molding
Semiconductor
Titanium
Examples of grinding products
This page introduces product examples of gri…
Example of processing
Case of a precision processing for Hayabusa2
There was a very good news in December 2020,…
Example of processing
R&D
Plasma-Assisted Polishing of Diamond Semiconductors
This page details TDC's research on diamond …
Diamond
Difficult-to-machine-material
Example of processing
R&D
Semiconductor
Application：NASA’s balloon project | TDC Corporation
TDC has produced precision parts for NASA's …
Example of processing
R&D
Resin
Application：the BICE P3 telescope for observing CMB | TDC Corporation
TDC made a mirror of the BICE P3 telescope f…
Example of processing
R&D
