| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for preparing a resin concrete product by which improved efficiency for manufacturing can be obtd. SOLUTION: A process wherein aggregate 16 is kneaded and then fed into a form 12, a process wherein a product prepared by adding a filler into a resin and kneading the mixture is fed into the aggregate 16 in the form 12 and a process wherein the form 12 is removed and a molded article is taken out are provided. In addition, the aggregate 16 into which the resin is fed, is evacuated to perform filling and deaeration. The resin is unsaturated polyester resins, etc., and the filler is calcium carbonate, etc. |
