Xianning plasma cutting machine price plasma arc cutting is a processing method that uses the heat of high temperature plasma arc to melt (and evaporate) the metal at the cutting edge of the workpiece, and uses the momentum of high-speed plasma to eliminate the molten metal to form the incision. Oxides will be deposited in the nozzle, which will affect the air flow and reduce the life of the consumable parts. Wipe the inside of the nozzle with a clean cloth to remove oxide. Hard water will cause metal impurities to precipitate on the nozzle ring, which will affect the air flow, reduce the quality of cutting torch and shorten the life of consumable parts. One of the common reasons for the damage of the cutting torch is the lack of cooling flow. It is necessary to check the air flow and air pressure (such as air cooling) or coolant (such as water cooling) to the cutting torch. If the air flow is insufficient or leakage is found, the machine should be shut down immediately to eliminate the fault. The technical performance of plasma arc air planer has been upgraded. The successful rate of arc drawing is up to, the energy is concentrated, the incision is smooth, the deformation is small and the current is stable. High voltage rectifier diode is used to ensure no breakdown when voltage is unstable. The current adopts F-grade spiral wire disc process to improve the continuity of air gouging. The main control board is non-contact bidirectional thyristor control. Carbon arc gouging is to use the arc heat generated between the carbon rod and the workpiece to melt the metal and blow the molten metal away with compressed air. Xianning plasma cutting machine price. Precision reducer and precision rack and pinion drive are adopted to ensure high torque transmission of driving mechanism in high speed operationOut, can be very perfect to ensure the accuracy and balance of motion. Longitudinal drive frame (end frame): it is equipped with horizontal guide wheel, which can adjust the china cnc bevelling machine suppliers pressing degree of eccentric wheel at the bottom of driving frame on guide rail, so that the whole machine can maintain stable guidance in motion. Equipped with dust remover, it can scrape and sweep the debris accumulated on the surface of guide rail at any time. The solenoid valve adopts Schneider high temperature resistant solenoid valve, which will no longer affect the production due to high temperature, which will effectively protect the interests of enterprises. Four solenoid valves, automatic ignition, * adjust the flame size, no longer need to adjust repeatedly, greatly improving the production efficiency. The drive system is original imported Panasonic servo drive, which makes the whole machine run more smoothly, the speed range is wider, and the acceleration time is short. This machine is equipped with electric height hydraulic straightening machine adjustment as standard. It is no longer necessary to manually adjust height (manual). Xianning plasma cutting machine price. Overload the nozzle (i.e. exceeding the working current of the nozzle) will damage the nozzle quickly. The current intensity should be 95% of the working current of the nozzle. For example, the current intensity of 100A nozzle should be set to 95A. Plasma system needs dry and clean plasma gas to work normally. Dirty gas is usually the problem of gas compression system, which will shorten the service life of consumable parts and cause abnormal damage. The method to test the gas quality is to set the cutting torch in the test state and place a mirror under it to consume the gas in the cutting torch. If there is water vapor and mist on the mirror, the cause should be found out and corrected. Cut as far as possible from the edge, not through the cut. useEdge as the starting point will prolong the life of consumable parts. The correct way is to direct the nozzle to the edge of the workpiece before starting the plasma arc. If the plasma arc can only touch the surface of the workpiece only by lengthening and extending, this kind of stretching and expanding will be produced at the beginning and the end of cutting. Xianning plasma cutting machine price. This will cause abnormal damage to the nozzle. This problem can be avoided if the correct edge starting technique is adopted and the proper time of "arc breaking" signal is selected. When arcing, the consumption of nozzle and electrode is very fast. Before starting, the cutting torch should be placed within the walking distance of cutting metal. The splash proof chemical coating helps to reduce slag accumulation on the protective shell. But the protective shell must be removed from the cutting torch before the anti splash coating can be applied. The slag on the protective shell of cutting torch should be removed frequently, otherwise the slag will cause destructive heavy plasma arc. After replacing the consumable parts or shutting down for a long time, the gas should be removed (2-3 minutes is appropriate) to ensure that the water and fog are discharged from the cutting torch. Any dirt on the cutting torch and consumable parts will greatly affect the function of the plasma system. When replacing the consumable parts, put them on a clean flannel cloth, check the connecting rib of the cutting torch frequently, and clean the electrode contact surface and nozzle with class * * cleaner. When using air or oxygen plasma. Xianning plasma cutting machine price.