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1. The slitting process involves cutting the semi-finished film into finished films. Equipment required for semi-finished metalized film cutting machine

Metallized thin film capacitors are made by depositing a layer of metal film on the surface of polyester film instead of metal foil as electrodes. Because the thickness of the metallized film layer is much smaller than that of the metal foil, the volume after winding is much smaller than that of metal foil capacitors.

Uninductive capacitors are generally not very common in daily life because they are widely used in high-frequency circuits. These capacitors generally do not have pins, and some, although they also have pins, are very short and can be almost ignored.

1、 Difference 1. Different working principles Ordinary capacitors play a role in storing electricity in circuits, that is, storing charges through the dielectric between the two plates (such as aluminum oxide, polyimide, etc.), thereby achieving the conversion and transmission of electrical energy.

There are many ways to judge the quality of metal film capacitors. Let's take a look together:Firstly, look at the appearance. If there is an issue with the appearance,

The main reasons for the explosion of thin film capacitors are as follows: Improper capacitor selection: When selecting thin film capacitors, the working conditions of the circuit, such as voltage and current, as well as the withstand voltage level of the capacitor, were not correctly considered.