EPC (EPC or LFC) is made of plastic foam into a completely different parts structure and size with the real mould, via dip-coating bonded refractory coating, drying, dry sand molding, vibration compaction, and then poured into the liquid metal to make shape heating gasification disappear, and be consistent with the shape shape of the metal parts of casting method. Epc is a nearly WuYuLiang, precise forming of new technology, it does not need to close box modulus, use dry sand molding without binder, reduce the pollution, is considered to be the most likely to realize green casting technology of the 21st century.
Epc technology mainly has the following kinds:
1, the pressure lost foam casting technology
Pressure is epc epc technology with pressure solidification technology ?