In the machinery industry, the operators often encounter the phenomenon of screw-slip, which is often very annoying. Today we introduces several effective methods.

Our company has a customer in the process of using CNC duplex milling machine. The screw on the 250 cutter head has been used for a long time and the inner hexagon of the screw has a sliding phenomenon. The insert is broken and cannot be replaced, which have a certain impact on Product quality .

Later, he was given a way to burn another screw on the screw, so that the new screw can be screwed out with the old one, The problem is solved! However, this method has certain risks that the cutter will be broken If the welding master is not skilled

In addition, providing a way to put the hexagonal screwdriver directly into the inside of the screw and then weld it into one, so that the technical requirements of the welding master are not high, and it is easy to weld. The disadvantage is that the screwdriver is wasted. This method is for reference only, used with caution!

If you don't care about the cost, you can replace the cutter directly!

Thinking: The cause of the problem is the screw slip. It is recommended to use better quality screws to reduce the probability of slipping!

If you have a better solution, please pay attention to our public number, and share the message, thank you!