The diameter of the single wire is suddenly large, suddenly small or the wrong wire core is mixed
Cause: It is found that the single wire diameter is out of tolerance or the wrong core is added during the stranding. The main reason is that the process regulations are not carefully implemented, and the other reason is that there are certain problems in management.
Elimination method: If the length of the wrong wire core is not long, you can remove it, change the wire again, and repair it according to the braided wire repair method. If the length is too long, it cannot be repaired, only off the machine and deal with it separately. Therefore, before starting the machine, the operator should carefully check and measure.
Of course, the manager should also provide a guarantee method, such as whether the wire gauge is too large, whether the tolerance is reasonable, whether the production scheduling is properly arranged, and carefully consider the existing problems in management according to the PDCA principle, so as to avoid the production of artificial defective products and waste products.