What is the grinder on the surface?

One of the most common grinding machines in the average shop is the grinder to the surface. It is comparable to multiple teeth with a milling cutter, except that it has a grinding tool as an abrasive cutting tool. This wheel removes much smaller metal chips. The deposit of such small chips, called Swarf, occurs because grinding consists of thousands of cutting edges.

In grinding, two types of abrasive material are used. Aluminum dioxide is used in high -ducting or permanently deforming material materials. Silicon oxide is used for low ductility materials.

abrasive grains in the grinding wheel allow a smooth finished product, regardless of the fact that the material is. These abrasive particles are usually covered with a diamond dressing. Steel, aluminum and glass are examples of many materials that can be grounded. The surface grinder is commonly used as a finishing operation.

There are two basic types of surface grinder. Botypes are only pending flat surfaces. Surface BrusnThe type of Holána keeps the grinding of stationary when moving the desk. This reciprocal movement can be controlled manually or using a mechanical or hydraulic drive mechanism. The spindle used to rotate the car wheel can be vertically or horizontal.

The rotary surface grinder has a rotary circular workbench. Grinding also rotates. Rotation supported by a spindle can be either vertical or horizontal.

There are several reasons for using a surface grinder. It is obvious to remove excess material. The surface grinder is good for machining very hard materials such as steel and diamond. It creates a high quality finished surface. Very small tolerances can be maintained.

The surface grinder has evolved over time. Ergonomic and portability have created a jerk -friendly machines. There are grinders of numerically controlled computers (CNC). Control sysPC -based topics are facilitated by the user interface.