A reliable integrated production system that achieves high quality and low cost.
We strictly control all processes from raw material processing to finishing.
In order to provide high-quality products more speedily and at lower cost, it is necessary to implement integrated production from raw material processing to finished-product processing in-house. We have been working on building an "automated, integrated production system" from an early stage. We will continue to improve our production processes in order to respond to the diversifying and increasingly precise needs of our customers.
Sun Gear
- Rolling and forging process
- Lathe process
- Drilling process
- Gear shaping process
- Hobbing
- Chamfering process
- Shaving process
- Heat treatment process
- Outer diameter grinding process
- Press-fitting process
- Inner diameter lathe process
- Outer diameter superfinishing process
- Cleaning process
- Meshing inspection process
Rolling and forging process
Lathe process
Drilling process
Gear shaping process
Allows cutting of stepped gears or special gears (missing teeth), etc., which cannot be processed by the hobbing machine.
Hobbing
Tooth cutting processing is performed with a hobbing machine.
Allows processing with high precision and speed.
Chamfering process
Shaving process
Heat treatment process
Outer diameter grinding process
The outer diameter is ground with an outer diameter grinder to provide finishing to the outer diameter dimension and surface roughness.
Press-fitting process
Tightly joins parts together with pressure.
Inner diameter lathe process
Outer diameter superfinishing process
Improves the surface roughness finishing performed by outer diameter grinding.
