Products
Product Information
Measuring instruments used
Measuring instruments used
- Carl Zeiss 3D measuring machine
- UPMC550
- Carl Zeiss 3D measuring machine
- PRISMO Navigator
- Johansson
- MIKROKATOR500
Ring Shaped Products
- Material
- SKS3
- Size
- Φ320×Φ250×25
- Heat Treatment
- Annealing
- Surface
- Electroless nickel plating 80μ
- Precision
- Flat top and bottom, parallelism 0.001mm
- Machines
- Nagase Integrex ultra-precision rotary grinding machine
Cast iron base surface grinding
- Material
- FCD400
- Size
- 420 x 720 x 86
- Heat Treatment
- Distortion relief annealing
- Precision
- Linear guide mounting surface straightness 0.001mm or less
Rising end surface squareness 0.001mm
Left-right parallelism 0.002mm - Machines
- Nagase Integrex ultra-precision surface grinding machine
Spindle production example
- Material
- Invar
- Size
- Φ40 x 430
- surface treatment
- Hard chrome plating, 50 μm thick
- Precision
- Roundness 0.0003mm
Cylindricity 0.001mm
Concentricity 0.003mm
Runout 0.0005mm
End face squareness 0.001mm - Machines
- JTEKT cylindrical grinding machine
Equipment
Cylindrical grinding machine
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Roll grinding machine | Φ550 × 3,000 Crowning possible |
Waldrichsiegen | 1 |
| Cylindrical grinding machine | Φ300 × 1,500 | JTEKT | 2 |
| Cylindrical grinding machine | Φ320 × 1,500 | JTEKT | 2 |
| Cylindrical grinding machine | Φ550 × 3,200 | JTEKT | 1 |
| Cylindrical grinding machine | Φ300 × 1,500 with internal grinding device |
JTEKT | 1 |
| Universal cylindrical grinding machine | Φ320 × 1,500 with internal grinding device and spindle rotation |
JTEKT | 1 |
| CNC general-purpose cylindrical grinding machine | Φ320 × 1,500 | JTEKT | 1 |
Surface grinding machine
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Surface grinding machine | 520 × 200 | Okamoto Works | 2 |
| Surface grinding machine | 600 × 300 | Okamoto Works | 2 |
| Surface grinding machine | 600 × 400 | Okamoto Works | 1 |
| Surface grinding machine | 1,500 × 400 | Nagase Integrex | 1 |
| Surface grinding machine | 2,000 × 600 | Okamoto Works | 1 |
| CNC Gate Type Surface Grinding Machine | 3,000 × 1,500 | Okamoto Works | 1 |
Internal grinding machine
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Internal grinding machine microcomputer control | 200 × 200 | Okamoto Works | 1 |
| Internal grinding machine | 560 × 650 | Toyo Advanced Technologies | 1 |
Rotary Grinding Machine
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Rotary Grinding Machine | Φ520 × 125 horizontal type |
Washino Machinery | 1 |
| Rotary Grinding Machine | Φ800 × 700 | Nagase Integrex | 1 |
| Rotary Grinding Machine | Φ800 × 420 | Nagase Integrex | 1 |
Center hole grinding machine
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Center hole grinding machine | Φ150 × 2,800 ZSM type |
Swiss Technica | 1 |
| Center hole grinding machine | Length 140～1,200 Diameter Φ3～Φ150 | GIKEN | 1 |
Other grinding machines
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Optical Profile Grinding Machine | GLS125A | Washino Machinery | 1 |
Lathe
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| CNC lathe | Φ350 × 500 Maximum swing 400 |
Yamazaki Mazak | 1 |
| CNC lathe | Φ580 × 1,100 Maximum swing 845 |
Yamazaki Mazak | 1 |
| CNC lathe | Φ670 × 1,500 Maximum swing 760 |
Yamazaki Mazak | 1 |
| CNC lathe | Φ580 × 2,000 Maximum swing 845 |
Yamazaki Mazak | 1 |
| CNC Vertical Lathe | Φ920 × 800 | Yamazaki Mazak | 1 |
| Complex CNC lathe | Φ540 × 1,018 | Yamazaki Mazak | 1 |
| General purpose lathe | Φ450 × 3,000 | Ikegai | 1 |
Machining Center
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Horizontal Machining Center | 1,000 × 800 × 850 | Toshiba Machine | 1 |
| Vertical Machining Center | 1,700 × 800 × 700 | Makino Milling Machine | 1 |
| Vertical Machining Center | 100 × 500 × 600 V55 |
Makino Milling Machine | 1 |
| 5-axis machining center | 1,450 × 1,150 × 600 | Okuma | 1 |
| Table type horizontal boring milling machine | 1,000 × 900 × 700 | Toshiba Machine | 1 |
3D measuring machine
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| 3D measuring device | 900 × 1,200 × 700 | Carl Zeiss | 1 |
| 3D coordinate measuring machine | 500 × 700 × 500 | Carl Zeiss | 1 |
Other measuring instruments
| Machinery and Equipment | Processing Capability | Manufacturer | Number of units |
|---|---|---|---|
| Dynamic Balancing Machine | Dynamic balance test | Akashi Factory | 1 |
| Straightening press | 250kg | Kawasaki Seiki Machinery Works | 1 |
| Universal Measuring Microscope | 150 type | Tsugami Manufacturing Co., Ltd. | 1 |