Research On And Reconstruction Of CNC Hige Frequency Quenching Machine

In answer to actual production demand pull in our company, this equipment upgrading research program to numeric control high frequency quenching machine is presented in this paper after several go-arounds of feasibility analysis and discussion as well as technical demonstration on basis of company actual technological capacity and level, as an non-standard equipment renovation project with larger technical difficulty factor and higher technical levels. In this renovation program, an old NC drill-milling machine is chosen as the basic machine. Some necessary equipments such as high frequency power pack, numeric control operation system, servomcchanism, cooling motor, water pump circulating unit, temperature testing instrument and etc are configured in it according to relative trade standards and national standards for numeric control high frequency quenching machine. The renovated high frequency quenching machine is a high quality electro-mechanical facility, integrated with machine manufacturing technology, heavy-current and light-current engineering, numeric control technique, PLC program design and computer technology, heat treatment application, and IS16949standard for automobile part and component manufacturing. High frequency quenching method and its technological progress is put a high value on equipment renovation program, desirable conceptual analysis and consideration to actual renovation process is also studied. Good renovation result has show that our company not only has resolved technical bottleneck occurred in actual production process, but also has stopped a gap in high frequency quenching Held suitable for automobile part and component manufacturing. Successful development effort to high frequency quenching machine has given a birth of many key technical matters.