Epoxy molding compound flash test mold
The utility model discloses an epoxy molding compound flash test mould, which comprises an upper mould and a lower mould, the upper mould and the lower mould are connected through positioning mechanisms arranged at opposite angles, an injection molding hole is arranged on the upper mould, and a mate...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an epoxy molding compound flash test mould, which comprises an upper mould and a lower mould, the upper mould and the lower mould are connected through positioning mechanisms arranged at opposite angles, an injection molding hole is arranged on the upper mould, and a material channel communicated with the injection molding hole and a plurality of groups of flash grooves communicated with the material channel are arranged on the upper surface of the lower mould. Each group is provided with two flash grooves with the same depth, the two flash grooves in each group are symmetrically arranged on the two sides of the material channel, and the depths of the flash grooves on the same side of the material channel are different. According to the utility model, the lower die is provided with the material channel and the plurality of groups of flash grooves, and two test results are obtained through one measurement process, so that the test efficiency is improved; each group of material chann |
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