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The reason for the deviation is due to the inhomogeneity of raw materials, structure, process fluctuation and other factors(white aluminum oxide). When the incense sample is polished on the polishing plate, the force should be light, and it must be polished back and forth from the center to the edge of the plate(brown aluminium oxide grains), and a little powder suspension is added dropwise (distilled water suspension when using oxidized money powder).

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The humidity of the carrier cloth should be such that when the sample is removed from the pan for observation, the surface water film can completely evaporate and disappear within 2~36(pink corundum). Therefore, the test time 1, the size of the applied voltage U and the ambient temperature T must be marked when specifying the leakage current value(black oxide aluminum). The M value mainly depends on the product structure and the size of the CU value.(cheap white aluminum oxide grit suppliers saudi arabia)

For those with a smaller CL value, the surface leakage current will have a greater impact, and the M value will also be added with a larger value(white corundum); the surface leakage current will have a smaller impact, and the M value can be ignored. The nominal capacitance value of aluminum electrolytic capacitor is in accordance with E(glass beads supplier), and the ten 20% error limit of any value must be connected with the one 20% error limit of the previous value.

(cheap white aluminum oxide grit suppliers saudi arabia)The high working electric field strength of the dielectric oxide film of aluminum capacitors is related to the structure of the dense film. effect(silicon carbide price). This has brought great convenience to production, that is, the production of a product with a certain electric capacity will inevitably fall within the range of a certain nominal electric capacity(arc fused alumina). Classified by electrolyte state: there are liquid (wet) electrolytic capacitors and solid electrolytic capacitors.

Electrolytic capacitors often use a series equivalent circuit, and the error current/e is one of the five electrical parameters of the electrolytic capacitor(aluminium oxide manufacturers), which is used to characterize the insulation quality of the electrolytic capacitor. With such a high working electric field strength, it is possible to provide sufficient and necessary preconditions for miniaturization compared with other types of capacitors(brown aluminium oxide for refractory). The value of M can be in the range of 0-20.(cheap white aluminum oxide grit suppliers saudi arabia)

There is a certain deviation between it and the capacitance of the actually manufactured capacitor(white fused alumina). This deviation is called the allowable capacitance deviation. At the completion stage of polishing, the sample and the rotating direction of the polishing disc can be polished in the opposite direction(silicon carbide companies). It is closely related to the size of the applied voltage, the height of the ambient temperature and the length of the test time.

(cheap white aluminum oxide grit suppliers saudi arabia)The electrical performance of non-solid electrolyte aluminum electrolytic capacitors, under long-term storage or long-term load work(brown fused alumina price), the working electrolyte will gradually dry and deteriorate, resulting in a decline in electrical performance, especially after long-term storage, the insulation performance of the dielectric oxide film will change If the rated working voltage is applied accidentally(aluminum oxide sandblasting grit), it is easy to damage the capacitor.

It refers to the maximum DC voltage or the maximum AC voltage effective value or the peak value of the pulse voltage that can be continuously applied to the capacitor at any temperature between the lower limit category temperature and the rated temperature(black corundum). The priority value of the allowable deviation of the capacitance is shown in the table, for a larger CU value, and even the explosion-proof valve will fail when it opens(green carborundum).(cheap white aluminum oxide grit suppliers saudi arabia)