Author: MULAN -Plastic Molding Manufacturer
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 that the fixture can not only bear large cutting force, but also meet the requirements of positioning accuracy. Shenzhen Hongweisheng Precision Technology Co., Ltd. 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 the cutting time due to the use of cutting volume, providing users with The more timely delivery cycle and the fixtures of the cnc machining center are of course indispensable. 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.
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 ordinary machine tools, as far as possible to minimize auxiliary time, easy to operate and control, labor-saving, safe, and to ensure sufficient rigidity, Also be flexible. 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 component 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, only by choosing economical and reasonable fixtures can we achieve twice the result with half the effort and maximize the role of CNC machining centers.