Summary of Reasons for Inductance Failure in SMT Machines

We may encounter the possibility of inductance failure during the production of SMT surface mount machines. So, what are the reasons for this situation. Inductance failure is generally caused by the following four reasons: 1. Cracks are generated due to improper operation when we use surface mount machines, which leads to inductance failure; When we process products, due to the large reaction of the magnetic core, it is not released, which affects the function of the magnetic core and the inductance; 3. When copper wire is connected to copper strip, inductance failure occurs due to improper connection or thin copper wire, which makes the connection unable to pass through normally. 4. There are impurities or voids in the magnetic core of the placement machine, and the uneven magnetic core material itself affects the magnetic field condition of the magnetic core, causing a deviation in the magnetic permeability of the magnetic core