Final product
and Abrasive Technology Equipment
Grinding process is an important role in the manufacturing technology for automobile,semiconductor, and digital appliance.
Wafer Production


- IC are being widely used in flash memory, SD card and automobiles production.
OKAMOTO holds large share of grinder for device maker and polishing machine for semiconductor material maker.
Transmission Gear Manufacturing


- When automobile transmission gears are ground to its precision; it not only reduces the gear noise, raise the tranquility, but also improves the mileage of the vehicle.
Okamoto Gear Grinders are used in such automobile manufacture.
Micro Pitches for Connectors


- In order to produce faster and slim but powerful cell phones, connectors are being re-designed with micro pitches.
Okamoto Linear motor CNC Ultra Precision Form Grinder provides the grinding solutions even for work pieces of 0.05mm thickness without distortion.
The manufacturing process of large LCD TV.


- There are a lot of grinding and polishing cycles for mother glass, backlight distributor and photo masks in the manufacturing process.
Large and extreme flat parts ensures wider viewing angle.
Only Okamoto can supply such large grinding & polishing machines in the world.
Aircraft Engine Component – Turbine Blade


- One of the important aircraft engine part is turbine blade. Mounting section of the turbine blade is called Xmas tree because of the shape of serration.
This portion is designed to avoid heat expansion under the high temperature and it requires grinding finish.
Okamoto is one of the top grinding machine suppliers for serration.
Bearing manufacturing


- Bearings are used for most of machines which have rotary structure. Such as automobile, air plane, machine tool and etc.
Okamoto Internal, Cylindrical and Rotary Grinding machines provides superb performance for bearing manufacturing.