CNC internal grinders are an ingenious type of precision milling machine which makes use of an abrasive ball device to guarantee high-quality, low-cost finishes on intricate components. Instead of using a drill press to force the abrasive ball into the material, the CNC internal grinder utilizes a system of electric motor-driven pistons to give the user the best result. This is not only a time-saving process but also ensures that the same high quality of finish is delivered as is possible in a high-volume production environment. There are many applications where the CNC internal grinding system is used, including furniture and metal fabrication; however, the most common are vehicle repair and refinishing.
The CNC internal grinding machine offers several unique advantages over the traditional types of milling machines. One example is the fact that it operates at a faster speed, making the grinding operation more efficient. When used with a CNC lathe, the CNC grinder is able to provide precision milling results in less than half the time that it would take using an automated machine. In addition, internal CNC grinders can be programmed to perform specific tasks, which eliminates the need for manual input from the operator.
CNC internal grinding machines can be classified into two basic types, namely, horizontal and vertical. In the horizontal type, the machine is arranged vertically in a vertical position, while in the vertical ones, the housing is arranged horizontally. The vertical ones are mostly used for large-scale production, while the horizontal type can be used for precision surface milling, stamping, tooling, etc.
The CNC internal machine comes in two types: direct and indirect X axis. The direct model includes all the main parts and systems like motor, case, housing and X-axis. On the other hand, the indirect model includes only the X-axis. While the direct model is used for larger-scale production, the indirect model is used for precision milling, such as small components.
CNC internal grinder operates at high speeds, which requires a fast cooling rate for the circuitry. Due to this high speed, many people are not able to afford the CNC grinding technology, as the system is too expensive. Fortunately, there are available alternatives for CNC grinding systems, such as the CNC machine wheels, which are similar to the CNC grinding wheels, but are smaller and less expensive. These wheels are designed to operate at normal operating speeds and are suitable for CNC internal grinders. The CNC wheels can also support a variety of accessories, which are commonly used in CNC machines.
As the world’s leading manufacturer of CNC grinders, Krones has been crafting innovative CNC machinery for decades. If you’re in the market for a new internal grinder, contact Krones today to learn more about their products and service. You’ll be amazed at the quality of work that can be achieved with a quality CNC machine.