Investment casting, lost foam casting

Lost-foam casting is a type of evaporative-pattern casting process that is similar to lost-wax  casting except foam is used for the pattern instead of wax. This process takes advantage of the low boiling point of polymer foams to simplify the investment casting process by removing the need to melt the wax out of the mold.
Process Investment casting, Precision casting, Lost  foam casting
Processing Ability Surface finishment:           Ra1.6-Ra3.2
Size tolerance:                  VDG P690 D2
Maximum size:                  ≤1200mm×800mm×400mm
Weight range:                   0.1Kg-120Kg
Material stainless steel, carbon steel, alloy steel, heat-resistant steel, hardend steel,mild steel
Brass CuZn38,H62 Aluminum bronze AB2,863
Cast aluminium alloy ZL101,ZL114A,A356
Application Mechanical Components/parts Boat parts and Marine hardware Construction hardware Auto parts and accessories Medical Instrument parts pump & valve parts and accessories Impellers and propellers(propellors) Pipe Fittings or pipeline accessories Other industry metal casting parts
Design Various type of 2D or 3D drawings are acceptable,such as JPG,PDF,DWG,DXF,IGS,STP,X_T,SLDPRT etc.
Standards AISI,ATSM,UNI,BS,DIN,JIS,GB etc.
Inspection Dimension inspection Chemical composition analysis (Spectrum analysis) Mechanical property testing X-Ray inspection Dye penetrant inspection Magnetic powder inspection Metallographic inspections