EPC, EPC equipment, lost foam casting machine, high-Sheng Machinery

EPS foam beads having been placed in a dry, ventilated bins in some time. So that the beads bubble hole outside pressure balance, so that the beads have flexibility and the ability to re-expansion, surface water to remove the beads. Curing time of 8 to 48 hours. ③ foam molding and curing of the pre-expanded EPS beads filled into the metal mold cavity, heated to swell the beads again, to fill the voids between the beads, and the mutual fusion between beads, to form a smooth surface that model. LFC workshop environment advantages: 1. Styrofoam at low temperatures is completely harmless to the environment, its small density, low labor intensity molding, good environment, easy molding process to achieve cleaner production. 2. LFC simplified core-sand process, inter-process handling small quantity, significantly reduce labor intensity, and easy to implement mechanization and automation of production. 3. As a result of good liquidity dry sand molding, reduction of sand equipment, compaction equipment simplifies the modeling, thus greatly reducing the noise and dust, sand recycling equipment also greatly simplified.