Processing Equipment
TDC possesses various processing equipment other than lapping machines as well.
We take order from one piece to mass production.
Feel free to ask us not only for polishing/lapping process, but also for material procurement and machining process.
| Machine | Brand | Size | Quantity |
| Lapping Machine (Single Sided) Mirror Polishing Machine |
in-house others |
φ63in-φ12in (Maximum Size ~ φ800 mm) |
90 |
| Lapping Machine (Single Sided) Mirror Polishing Machine |
FLTEC |
φ18in |
10 |
| Lapping Machine (Single Sided) Mirror Polishing Machine |
FLTEC | φ20in (Maximum Size ~ φ250 mm) |
2 |
| Lapping Machine (Double Sided) |
SPEEDFAM others |
5B～16B (Maximum Size ~ φ300 mm) |
19 |
| CMP Machine | ENGIS JAPAN others |
φ18in～φ36in (Maximum Size ~ φ305mm） |
3 |
| Surface Grinding Machine | NAGASE INTEGREX | 1500×600 | 1 |
| Surface Grinding Machine | OKAMOTO | 600×500 | 1 |
| Surface Grinding Machine | OKAMOTO | 600×400 | 2 |
| Long Foil Polishing Machine | in-house | W300×L200ｍ | 2 |
| Long Foil Polishing Machine | Sanshine Seiki | φ750 | 2 |
|
Shaft |
in-house | φ500×3000L | 1 |
|
Shaft |
in-house | φ250×1500L | 1 |
| Shaft Roll Polishing Machine |
in-house | φ200×280L | 6 |
| Internal Polishing Machine | in-house | φ200×280L | 4 |
| Slicing Machine | OKAMOTO | 200×400 | 4 |
| Machining Center | BTOTHER | spindle 10,000 rotation | 2 |
| Machining Center | BTOTHER | spindle 27,000 rotation | 1 |
| CNC Turning | TAKAHASHI SEIKI | 6in 12st turret | 2 |
| CNC Turning | TAKAHASHI SEIKI | TNC-L5-LT | 1 |
| NC Turning | TAKAHASHI SEIKI | L00 φ80 | 1 |
| lathe | MORI SEIKI | φ300 | 1 |
| Milling Machine |
MAKINO
MILLING MACHINE |
2 |
CMP Machine
Slicing Machine
Surface Grinding Machine
Surface Grinding Machine
Machining Center
FLTEC Lapping Machine
Clean room facility
Quality and cleanness control in high class clean atmosphere
| HOZAN | Clean Booth |
10m×5m ISO Class３
（Particular Size 0.1μm） |
| HOZAN | Clean Booth |
6m×3m ISO Class３
（Particular Size 0.1μm） |
| ORGANO | Ultra-pure water System | UC–2600 |
| HORIBA | Water Quality Analyzer | LAQUA WQ330 |
| Temtec | Wafer Cleaning System | 1 |
| In-house | Wafer Cleaning System | 1 |
| ELGA | Ultra-pure water System Pure lab Chorus |
60L |
| KOKEN | Clean Bench ISO Class1 | Table Koach |
| Japan airtech | Clean Room | 6m×3.5m ISO Class 3 （Particular Size 0.1μm） |
