General CNC machining usually refers to computer digital control of precision machining, CNC machining lathe, CNC machining milling machine, CNC machining boring and milling machine, etc.. To work is to prepare the processing program, that is, the original manual work to computer programming. Of course need to have manual processing experience. cnc machining factory CNC machining center oil leakage condition is what cause?
1, oil change does not meet the requirements.
Often also causes oil leakage from the center of the CNC machinist. Oil change in the problem is mainly manifested in three aspects.
One, for the use of high-viscosity lubricant parts, oil change arbitrarily changed to low-viscosity lubricant, it will make the corresponding box, shaft holes and other sealing performance is affected to a certain extent, and sometimes will greatly reduce the sealing of these parts.
Secondly, when changing oil without cleaning the oil tank, the dirt in the oil tank may enter the lubrication system, blocking the oil path, wear the seals causing oil leakage. Third, the oil change when the amount of oil is too much, especially in the parts of the rotating parts, due to the churning of rotating parts
role, more likely to overflow oil phenomenon.
2, the lubrication system parts of the selection and adjustment is not appropriate and cause oil leakage.
For example, the cnc machining maintenance personnel maintenance selected too high pressure or too much oil pump, or adjust the system pressure, relief valve, safety valve, pressure reducing valve and other pressure adjustment is too high, CNC machine tool lubrication system flow is too large, etc. with the return system and sealing system does not match, it will cause oil leakage.
In fact, causing cnc machining center oil leakage is not just the above points, if we encounter similar problems in the operation must do a good job of checking, find the cause in time to avoid unnecessary losses. In the machining center back after the purchase of a good comprehensive inspection to see if there are casting defects or parts damage problems, such as timely contact with the manufacturer. The operator should also pay attention to the following points when using the cnc machining center to process the workpiece.
(1) For the first trial cutting process of Kunshan CNC machining factory, a single-stage operation mode should be used for processing.
(2) When the CNC milling machine automatic operation begins, the fast multiplier, feed multiplier S is in Z low gear, and then increase
efficiency after cutting into the workpiece.
(3) In the operation of CNC milling machine machining program, you need to pay attention to the CNC system coordinate display.
(4) It is forbidden to touch the CNC milling machine tools and chips with your hands. The chip must be cleaned with a brush.