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YHM7745Vertical single-sided grinding machine
Main Function:
This machine tool is suitable for 4/6/8 inch silicon carbide, sapphire, gallium nitride plane processing, can achieve high precision of parts end face and high surface finish requirements processing.
Kategorya: Product Center
Mga Keyword: Yuhuan
Mga Karaniwang Bahagi ng Makina
Silicon carbide
sapiro
Gallium nitride
Mga Highlight ng Kagamitan
● The bed adopts one-piece welded parts, and the column adopts high-grade cast iron casting, which has high precision stability, strong shock absorption capacity, and reasonable reinforcement arrangement improves the strength of the structure. Weldments and castings are treated by secondary annealing and shot blasting to make the basic parts more stable and reliable.
● The table rotation is supported by high-precision special turntable bearings, and the rotation is driven by servo motors and reducers to ensure the accuracy and stability of rotation.
● The angle of the grinding head and the table is adjustable, and the angle is convenient to detect, which can adapt to different continuous feed grinding methods.
●Equipped with a strong magnetic workbench, and controlled by the program.
● The Z-axis adopts precision ball screw and stable and reliable servo system, so that the upper and lower feeding tools maintain high precision and high stability.
Technical Parameter
| proyekto | Yunit | Parametro | |
| workpiece | Maximum machined workpiece | mm | Φ200(8 Inches) |
| Pinakamataas na kapal | mm | 200 | |
| ZShaft | Z-axis paglalakbay | mm | 200 |
| Z-axis Move fast | mm / min | 200 | |
| Minimum feed unit | mm | 0.001 | |
| Z-axis Grinding feed rate | mm / min | 0.001-1 | |
| Fast table movement speed | mm / min | 1000 | |
| Workbench | Table rotational speed | rpm | 5-80（Rated power50） |
| Diameter ng mesa | mm | 450 | |
| The workbench bears load | kg | 300 | |
| Ang taas ng talahanayan | mm | 900 | |
| The distance the table moves | mm | 300 | |
| motor kapangyarihan | Spindle motor | kW | 15 |
| Z-axis na motor | kW | 1.5 | |
| X-axis na motor | kW | 1.5 | |
| Table rotating motor | kW | 1.5 | |
| suliran | Metalikang kuwintas | Nm | 70 |
| Power pinagmulan | Mains | V-kW | 380-25 |
| Air pressure source | kgs/cm ² | 4-6（Stable） | |
| laki | Main unit footprint (length× width × height) | mm | 2600 1800 × × 2950 |
| machine timbang | t | 3.5 | |
| Katumpakan | Z-axis positioning accuracy | mm | ≤0.006 |
| Z-axis repeatable positioning accuracy | mm | ≤0.004 | |
| The perpendicularity of the table to the Z axis | mm | 0.02 | |
| Spindle diameter jump | mm | ≤0.003 | |
| Grinding accuracy (thickness difference) | mm | ≤0.005 | |
| Gumagiling gulong | detalye | mm | 450×40×360（Diamond grinding wheel） |
| Paikutin ang bilis | rpm | 50-2800(Adjustable speed) | |
