When it comes to custom resin sand mold casting machine tool lathe bed, lay on the sand mould rigidity resin itself actually is also will be good, then, to a great extent, it we also is to actually pay attention to its early a casting sand mold with high intensity is also is to use cast iron for conditions directly on the graphitization expansion of the solidification process, to eliminate the custom machine tool bed casting defect phenomenon.
That is to say, for the custom castings, we to a large extent, in fact, that is, direct and more effective to eliminate the itself a shrinkage or shrinkage defects, in this way, it will to a large extent also is actually directly realized it is a gray cast iron or ductile iron pieces in riser and the less without riser casting.
On the other hand, in the other aspect, the real - type customized casting is directly used in the production of the polystyrene foamed resin. Given that, we also is to actually pay attention to is the metal of liquid poured into the mold, foam plastic shape under high temperature liquid metal effect quickly emerged the phenomenon of gasification, given that, we also is actually will find itself on combustion phenomena is also will have disappeared.
Moreover, we also is to actually pay attention to the resin sand mould customized casting machine tool bed directly will replace the original foam liquid metal to occupy a major position, actually is also on its cooling will be hardened into real castings of the same shape.
Finally, some custom resin sand mold casting machine tool lathe bed for such production, its epc for single piece or small batch production of automotive covering parts, for machine tool lathe bed and a series of relatively large molds, and traditional sand mould is actually will have a larger one advantage, it not only saves more expensive wood type, and convenient we operate, and can shorten the production cycle of its own.http://www.dmgcastings.com/