| 摘要 |
This invention consisted of the first step to inject the molten molding compds. into the mold free to open, step to cool the outside of the first molding product below the critical point of flux, step to close the mold after the mold opened and the above molding product was moved to fixed place, step of injecting molten molding compds. into the above mold, step to cool the outside of the second molding compds. below the critical point of flux, step to remove the above first molding product from the above fixed place. The continuous step was repeated as many as the number of molding products.
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