Product Description
This machine tool is mainly used for double-sided grinding and polishing of metal parts such as valve plates, valve plates, friction plates, rigid seal rings, cylinder piston rings, oil pump blades, etc.; it can also be used for silicon, germanium, quartz crystal, glass, ceramics, sapphire, Double-sided grinding and polishing of thin non-metallic hard and brittle materials such as gallium arsenide and lithium niobate.
Detailed Photos
Product Parameters
| No |
Parameter |
Data |
| 1 |
Grinding disc size |
φ1148xφ355x45/50 |
| 2 |
Planetary gear specifications |
DP=12 Z=200 |
| 3 |
Number of planetary wheels n |
3≤n≤5 |
| 4 |
Maximum size of workpiece (mm) |
360 |
| 5 |
Minimum thickness of workpiece |
0.4 |
| 6 |
Precision of workpiece (mm) |
0.006 |
| 7 |
Workpiece thickness accuracy (mm) |
0.01 |
| 8 |
Surface roughness of workpiece |
Less than Ra0.15μm |
| 9 |
Rotating Speed of Lower Grinding Disc (rpm) |
10-60 |
| |
Rotating Speed of Upper Grinding Disc (rpm) |
3-16 |
| 10 |
Sun wheel speed (rpm) |
3-30 |
| 11 |
Dimensions(mm) |
2050×1500×2700 |
| 12 |
Total Weight(kg) |
4500 |
Features
(1) The machine is controlled by four motors. The upper plate, the lower plate, the sun gear and the inner gear ring are all driven by independent decelerating motors. The control is flexible and the process range is wide.
(2) The inner gear ring realizes precise lifting and automatic adjustment through the ball screw pair;
(3) The system adopts full closed loop control, multiple sensor feedback, real-time monitoring and adjustment of processing parameters;
(4) Automatic detection, feedback and compensation of processing pressure, and digital input of pressure parameters;
FAQ
1. Q: What is the power supply of the machine?
A: The standard power supply in china is 380V, 3P, 50Hz. We also can customized accordingly.
2. Q: What information should the customer provide to get an accurate quotation from us?
A: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, etc
3. Q: What is the payment term A: The payment term is 30% down payment, and 70% before shipment(T/T mode), we also accept other payment term, like L/C, DA, D/P etc
4. Q: What is the delivery time?
A: Normally the delivery time of the machine is 30 days after receive down payment.
5. Q: What is the warrantee period of the machine?
A: The warrantee period is one year since the date of B/L.
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