Difference Between Cylindrical Grinder & Roll Grinder
Different working principle
Roll grinder is mainly used for the processing of rolls. Its working principle is to realize the grinding of the roll through the high-speed rotation of the grinding wheel and the contour design of the workpiece. This kind of grinding machine mainly adopts the control system to realize the automatic grinding operation.
In contrast, cylindrical grinding machines are suitable for various types of cylindrical processing, including cylinders, cones, arcs, etc. Its working principle is to grind through the rotating grinding wheel. The size, shape and structure of the grinding wheel are different, and different processing effects can be achieved.
Different grinding objects
The main application objects of the roll grinder are various types of rolls, including steel, stainless steel, aluminum alloy and other metal roll, and even rubber roll. This kind of grinding machine is generally used for the processing of large rolls, especially for large-volume, high-precision roll grinding.
The applicable objects of the cylindrical grinding machine are more extensive, including cylindrical processing of various diameters, lengths, and materials, from small parts to large workpieces. In addition, cylindrical grinding machines can also be used in other industries, such as manufacturing tools, automotive parts, etc.
Different grinding accuracy
The roll grinding machine has high accuracy and has good repeatability. Through the automatic operation of the control system, efficient and accurate processing effects can be achieved. This is because the roll is a very important tool, and its machining accuracy directly affects the quality and cost of the product.
Since the cylindrical grinder can be applied to various types of cylindrical processing, its machining accuracy is relatively not as high as that of the roll grinder. However, the cylindrical grinder has wider applicability and can be used for more processing objects.
To sum up, roll grinders and cylindrical grinders have their own advantages and disadvantages in terms of processing objects, processing accuracy, and working principles. The roll grinder is mainly used for the processing of rolls, and is suitable for large-volume, high-precision roll grinding; while the cylindrical grinder is suitable for the processing of various diameters, lengths, and materials, and has greater felxibity in processing accuracy and efficiency. No matter what kind of grinding machine, its high precision and automation features will bring higher efficiency and better quality to the processing industry.