Precision Molding Process Of Epoxy Resin Insulators

The precision compression molding process of epoxy resin insulator involves placing a prepared epoxy resin mixture into a specially designed mold cavity, heating and applying pressure to cure the material in a closed space and form the desired shape.

The compression molding process uses an outer mold and an inner mold to construct the mold cavity. Liquid epoxy resin is injected into the mold cavity through a feed pipe, while a vacuum channel is used to remove air and prevent air bubbles. If an observation window is provided, the uniformity of the injection process can be monitored in real time.

After the mold is closed, the epoxy resin is cured by heating. After curing, the inner mold and outer mold are separated, and the finished product high voltage epoxy resin is then removed through an ejector mechanism. This method is suitable for manufacturing complex shapes and precision structures high voltage standoff.

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