In the long-term work of the vitrified grinding wheel, some problems are prone to occur on its surface, and these problems will lead to the performance of the vitrified grinding wheel, so how do we solve these problems?
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1. There are scratches on the surface of the grinding wheel
◆ The grinding wheel is too soft: choose a harder grinding wheel.
◆ Grinding wheel is too thick: choose a harder grinding wheel or slow the dressing speed of the grinding wheel.
◆ Dirty coolant: Clean the cooling tank or replace the coolant.
◆ Dressing Issues: View Dressing Equipment.
2. The surface of the grinding wheel is uneven or not parallel
◆ Workpiece burn: Use the correct particle size, hardness.
◆ Solenoid clamp dirty: Clean the magnet clamp before fine grinding.
◆ Workpiece residual stress: eliminate residual stress before fine grinding.
◆ The grinding wheel shaft is not adjusted properly: adjust the grinding wheel shaft from scratch to make the grinding wheel shaft parallel to the table.
◆ Too much infeed: Reduce the infeed, especially in the fine grinding stage.
3. Grinding wheel has vibration pattern
◆ Grinding wheel is too hard: use a softer grinding wheel.
◆ Clamping loose: Check flange bolts.
◆ Spindle Bearing Wear: View Spindle Bearings.
◆ The grinding wheel arrangement is too tight: choose a grinding wheel with a more open arrangement.
◆ Wheel bounce: re-dress the wheel and check the unit.
When these problems exist on the surface of the vitrified grinding wheel, we need to solve it in time to ensure the performance of the vitrified grinding wheel. Renwa abrasive, as a professional grinding wheel manufacturer, will share the specifications, models, prices, pictures, etc. of various grinding wheels for you in detail. According to the different requirements of users, various grinding wheels with special purposes can be developed.
