xiehe model

The process of CNC machining center is concentrated, and the processed parts are generally more complicated. The machining process requires a variety of tools, which requires the fixture to not only withstand large cutting forces, but also meet the requirements of positioning accuracy. It can improve production efficiency in the case of multi-variety and small batch production, reduce the time for production preparation, machine tool adjustment and process inspection, and reduce cutting time due to the use of optimal cutting volume, providing users with more timely delivery cycle, cnc processing The clamp in the center certainly contributed. The task of the fixture is not only as simple as clamping the workpiece, the selection of the fixture for the CNC machining center is very critical. Therefore, next, the editor of the CNC processing factory will briefly introduce how to choose a good fixture for the CNC processing center.

The high flexibility of CNC four-axis machining center or five-axis linkage cnc machining center requires that its fixture structure is more compact and simple than that of ordinary machine tools, and the auxiliary time can be minimized as much as possible. The operation and control are convenient, labor-saving and safe, and sufficient rigidity must be ensured. Be flexible and changeable. When choosing a suitable fixture, attention should be paid to the accuracy of the processed parts, batch size, processing cycle, and processing cost.

If you want to choose a good fixture reasonably, you must first have a deeper understanding of the processing characteristics of the CNC machining center. CNC machining tools for CNC milling are called CNC milling machines or CNC machining centers. A lathe for CNC turning is called a CNC turning center. CNC machining G code can be programmed manually, but usually machining workshops use CAM software to automatically read CAD files and generate G code programs to control CNC machine tools.

CNC computer gong machining is the driving part of the CNC machine tool actuator, including the spindle drive unit, feed unit, spindle motor and feed motor. It realizes the spindle and feed drive through the electric or electro-hydraulic servo system under the control of the numerical control device. When several feeds are linked, the processing of positioning, straight lines, plane curves and space curves can be completed. Considering various factors comprehensively, choosing an economical and reasonable fixture can achieve twice the result with half the effort and better play the role of the CNC machining center.

The above content is the selection of fixtures for cnc machining centers introduced by the editor of the cnc processing factory. I hope it can be helpful to you. If you want to know more about the CNC processing factory, please call the CNC processing factory, we will serve you wholeheartedly.