High Precision Gears
Original Technology and Production System
Introduction of equipment(As of May 17,2023)
NISSEI CORPORATION integrated production system starts from the design phase to the end (including heat treatment), and has the production capacity of 500K pcs of quality gears Month.
Bevel gear cutting machine
| Gleason bevel gear cutting machine #102 x19 | 
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|---|---|
| CNC small Formate bevel gear cutting machine (proprietary) x4 |  |
| Gleason bevel gear cutting machine #104 x14 |   |
| CNC bevel gear cutting machine #104 x8 |   |
| Gleason bevel gear cutting machine #108 x8 |   |
| CNC bevel gear cutting machine #106 x15 |  |
| CNC bevel gear cutting machine #116 x8 |  |
| Gleason PHOENIX bevel gear cutting machine #275HC x1 |  |
Other machines x11 89 machines in total
Bevel gear grinder
| Gleason PHOENIX bevel gear grinder #275G x2 #280G x2 |
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4 grinders in total
CBN bevel gear grinder
| CBN bevel gear grinder: No.7 x1 |  |
|---|---|
| CBN bevel gear grinder: #106 x12 |
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Other machines x5 18 grinders in total
Cylindrical gear cutting machine
| Kashifuji CNC cylindrical gear cutting machine KN-150 151 152 and KE251 x14 |  |
|---|---|
| MIKRON cylindrical gear cutting machine A33 x11 |
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| Leistritz CNC worm gear cutting machine x2 |  |
| Mitsubishi CNC cylindrical gear cutting machine GD30 x1 |
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| Mitsubishi CNC gear shaper SA25 SC25 SD25 SE25 x6 |  |
| Hamai Cylindrical gear cutting machine Hamai N60 x3 |
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| SEIWA hobbing machine HB056LS x2 |
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Other machine x16 55 machines in total
Cylindrical gear grinder
| REISHAUER cylindrical gear grinder RZ300E x1 RZ300Ex1 |  |
|---|---|
| Cylindrical gear grinder: 400GX x2 |
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| Cylindrical gear grinder: ZE26C x3 |
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6 grinders in total
Heat treatment
| Case hardening furnace |  |
|---|---|
| Controleld nitriding furnace |  |
7 Heat treatment in total
Measuring machine
| ZEISS 3D measuring instrument |  |
|---|---|
| Bevel gear single flank gear engagement tester |  |
| CNC gear measuring system TTi-300H |  |