An insulation performance breakdown testing device

Abstract

The utility model discloses an insulation performance breakdown testing arrangement relates to breakdown testing equipment technical field, the utility model discloses an insulation performance breakdown testing equipment body, the test area of insulation performance breakdown testing equipment body is provided with workpiece clamping mechanism, and the high -voltage generation end of insulation performance breakdown testing equipment body is provided with electrode test mechanism, and the inside of insulation performance breakdown testing equipment body is provided with electrode drive mechanism and electrode polishing mechanism, and the polishing end of electrode polishing mechanism is provided with impurity cleaning mechanism. The utility model discloses through electrode drive mechanism drive electrode test mechanism's test end carries out displacement, makes the test end of electrode test mechanism reach the polishing end of electrode polishing mechanism, makes the polishing end of rotary electrode polishing mechanism to the surface electric erosion or ablation layer polishing of electrode test mechanism's test end, and the residue produced simultaneously in polishing is adsorbed by impurity cleaning mechanism, ensures electrode surface clean, maintains test accuracy and stability.

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