OUR ADVANTAGE

We have realized high-grade, high-flat double-sided machining through our glass substrate polishing technology, which we have accumulated since our founding, and are providing support for technological development related to glass polishing. We can also handle polishing of thin-flake substrates of 100μm or less, which are difficult to process, and small-diameter substrates of φ5㎜ or less. We have established manufacturing with a sense of speed through in-house integrated response from the procurement of glass materials to molding, polishing, cleaning, and inspection . We supply glass substrates that assure quality and accuracy and enhance customer product value.

PROCESS OF ADVANCED CRYSTAL DIVISION

PRODUCT MACHINING RESULTS

Glass for surveying instruments
Polished Silica glass substrate
The cell for optics
Glass substrate [Thickness:100um]
Works We have a track record in processing a wide variety of glass materials, including various types of optical glass, blue flat glass, white flat glass , aluminosilicate glass, and synthetic quartz.

VOICE OF ADVANCED CRYSTAL DIVISION

The Glass Division specializes in parallel polishing, which offers a broad range of products in optical components, surveying instruments, medical and other fields. In recent years, the flatness and surface accuracy required for various glass substrates have become more sophisticated. We are working to improve our technological capabilities to meet high-demand specifications.