What are the grinding workpieces of a double-end surface grinder?

Use a double-end grinder to grind the workpiece: The double-end grinder places the workpiece between two grinding wheels and grinds the front and back sides of the workpiece at the same time. When the double-end grinder is grinding a flaky workpiece, the workpiece will be in a free state, and its front and back sides will be continuously ground at the same time, and it will not be easily deformed.

Things to note when grinding flaky workpieces with a double-end surface grinder

Before grinding flaky workpieces, you need to carefully check whether there are burrs on the workbench of the grinder electromagnetic induction equipment to prevent scratching the surface of the workpiece. It is also necessary to strictly control the amount of cutting after grinding the workpiece to control the grinding heat and grinding force.

Double end surface grinder grinding flakes

During the process of grinding flaky workpieces, sufficient cooling should be maintained. The flow of cutting oil should not be too small. The grinding surface of the entire workpiece should be covered to avoid deformation of the workpiece due to high grinding heat and deep grinding. Don’t make it too big. The vertical feed speed of the electromagnetic induction console can be adjusted faster. It is also necessary to continuously rotate the workpiece and choose the above methods to reduce the flatness error of the flaky workpiece.

Double-end surface grinder: When grinding the surface of a flaky workpiece, the longitudinal feed of the grinding wheel should be interrupted, and continuous feed should not be selected. When the edge of the workpiece exceeds half the width of the grinding wheel, the grinding wheel should be changed in time. It should not be changed after the grinding wheel completely exceeds the surface of the workpiece to avoid causing a corner.

During the process of grinding flaky workpieces, the grinding wheel needs to be kept sharp. If it is found that the grinding wheel has been dulled, it should be repaired in time. If the workpiece is still ground again after the grinding wheel is dull, it is easy to cause a stem knife situation.

After reading the above article, you can learn that if a double-end surface grinder is to deform a flaky workpiece when grinding it, you can use contour blocks, elastic washers, flat-nose pliers, and a double-end surface grinder to improve the grinding effect. To achieve the flatness and dimensional accuracy requirements of sheet workpieces.

Double-end surface grinder: The operating table adopts overall granite structure. Based on the previous closed-test air bearing, a large-scale planar closed-test air bearing with high bending stiffness and high precision was developed to achieve a large stroke arrangement of the console and smooth and reliable repeated movement. The operating table is driven by a linear motor. In order to avoid the impact of the movement of the servo motor on the operating platform, independent air bearings are specially formulated for the servo motor.

1. Internal hole grinder: It is a general-purpose basic series of products, mainly used for grinding cylindrical and tapered outer surfaces.

2. Internal hole grinder: It is a general-purpose basic series of products, mainly used for grinding cylindrical and tapered inner surfaces. In addition, there are also grinders that take into account both internal and external cylindrical grinding.

3. Coordinate grinder: Internal hole grinder with high-precision plane coordinate device.

4. Unintentional grinding machine: The workpiece is unintentionally clamped and is generally supported between the guide wheel and the fixed bracket. The guide wheel drives the workpiece to rotate. It is mainly used in grinders for grinding cylindrical surfaces. Such as bearings, shafts, etc.

5. Double-end surface grinder: a grinder mainly used for grinding the surface of workpieces. 

a. The hand-operated grinder is suitable for processing smaller-sized and higher-precision workpieces, and can produce and process various types of special-shaped workpieces including curved surfaces, planes, grooves, etc. 

b. Large water grinding machines are suitable for processing relatively large workpieces, and the dimensional accuracy is not very high, which is different from hand-operated grinding machines.