オーピーシー List of Products and Services

The flat grinding processing provided by OPC Corporation adopts appropriate methods according to the characteristics and applications of the products at each stage, boasting extremely high precision quality. We perform various types of processing, including "inner and outer circumference grinding" using diamond wheels, as well as "lapping" and "polishing." The shapes of glass substrates can accommodate various processes such as counterboring, drilling, high coaxiality, and high roundness processing (capable of handling up to 10μm), and we can also consult on other irregular shapes and special end face shapes. 【Features】 ■ High precision quality ■ Adoption of appropriate methods according to product characteristics and applications ■ Consultation available for irregular shapes and special end face shapes *For more details, please refer to the PDF materials or feel free to contact us.

• Circuit board processing machine
• Processing Contract

What we at OPC provide is flat grinding processing technology for various materials used as components for precision instruments, including quartz.

• Glass