As long as the measuring tool has high precision, the machining accuracy of the cylindrical grinding machine can reach 0.001 mm, and the roughness can reach Ra0.40 and 0.20.
Most grinders use high-speed rotating grinding wheels for grinding, and a few are processed with other abrasives such as whetstones and abrasive belts, such as honing machines, superfinishing machines, belt grinding machines, and grinding machine polishing machines.
1. The CNC internal grinding machine is a two-axis vertical vertical CNC inner circle, one-time clamping grinding inner hole, small end face and multi-step hole.
2. The internal grinding head of the machine tool adopts high-power electric grinding head and is driven by static inverter.
3, all - the rails are high-precision, high vibration resistance of the Swiss Schneider roller guide.
4. The machine control system adopts Siemens, and the feed axis is driven by the Siemens servo motor.
5. The workpiece spindle adopts high-precision large contact diagonal ball bearing, the workpiece speed AC frequency conversion, and no speed regulation.
6. The machine guide rail and ball screw are automatically lubricated by the lubrication station. And a sealed shell imitation.
7. The machine tool can be equipped with multi-point pitch-position automatic positioning of the cylinder as the power source of the fixture and various types of special-purpose fixtures.
8. Machine size control adopts fixed-length grinding, and optional grating ruler closed-loop control.
9. The coolant is filtered by a magnetic and paper-based precision filter.