Resin casting molding method for producing automobile parts

The invention provides a resin casting molding method for producing auto parts, which comprises the following steps: determining the resin casting amount according to the shape of the auto parts to be produced, and injecting glue into a mold by using a glue injection port according to the resin cast...

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1. Verfasser: YU BINGYUE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a resin casting molding method for producing auto parts, which comprises the following steps: determining the resin casting amount according to the shape of the auto parts to be produced, and injecting glue into a mold by using a glue injection port according to the resin casting amount; determining the filling amount of resin and the residual amount of bubbles in the mold according to a pressure sensor arranged in the mold; the pouring speed of the resin is obtained according to the filling amount and the bubble residual amount; and according to the pouring speed, the pouring pipe is controlled to pour the mold, and the automobile accessory product is obtained. In the injection molding process, the pouring parameters are automatically calculated according to the mold parameters, and pouring is further performed according to the automatically calculated pouring parameters, so that the conditions of low production efficiency and material waste caused by manual setting and manual debuggin