Issues to be paid attention to and maintenance items for CNC machining

Issues to be paid attention to and maintenance items for CNC machining

The work of a CNC lathe may seem like a small part of a product, but often the details determine success or failure. CNC lathe parts sometimes not only reflect the strength of the processing enterprise, but also show its work attitude and way of handling details. Strictly speaking, if the CNC lathe manufacturer does not handle the machined parts according to the requirements, it may lead to the inability of the machined parts to be used, causing losses to both parties. So, what details should manufacturers of CNC lathe parts pay attention to? Let's take a look together.

1. The burrs on the surface of CNC lathe workpieces are often overlooked. CNC lathe workpieces are completed by equipment, and burrs may appear during the injection molding process. If not handled in a timely manner, the workpiece may become unusable or affect other aspects of use. Therefore, CNC lathes need to pay attention to the burrs on the surface of the workpiece.

2. Grasp the accuracy and precision of the parts. The precision requirements for CNC lathe workpieces are very strict, and of course, some tolerances are also allowed. Only CNC lathe workpieces within the tolerance range can be used.

3. Performance testing. Most of the components of the product undergo strict testing before leaving the factory, and unqualified products cannot be sold from the factory. Unqualified products need to be the reason for discovering them. Therefore, manufacturers of CNC lathes need to inspect the processed products before leaving the factory to avoid rework or direct scrapping.

The maintenance of CNC machine tools directly affects the machining quality and efficiency of parts. This lathe standard can prevent direct sunlight and other thermal radiation, thereby preventing excessive humidity, excessive dust, or corrosive gases. The machine should not be shut down for a long time. Power on once or twice and run in the air for about an hour each time. Utilize the heat of the lathe itself to reduce the relative humidity inside the machine, so that electronic components are not affected by humidity. At the same time, it can also check for battery alarms to prevent system software and data loss. The inspection of CNC lathes is the foundation of condition monitoring and fault diagnosis, involving the following information:

1. Fixed point: The first step is to confirm how many maintenance points there are for an inclined CNC lathe, scientifically analyze the machine and equipment, and select the locations where problems are prone to occur. As long as you keep an eye on these maintenance points, problems will be discovered in a timely manner.

2. Calibration: A maintenance point on the ship should have standards, such as clearance, temperature, pressure, flow rate, sealing, etc. It needs to have accurate quantitative standards, as long as it does not exceed the standard, it is not a problem.

3. Regular: When to inspect, give the inspection cycle time, and confirm based on the actual situation.

4. Determine the project.

Precision machining