Centrifugal casting valve caps

What is centrifugal casting?

Centrifugal Casting is the process in which molten metal is poured into a spinning die that rotates at several hundred rpm. The metal is centrifugally spun towards the inside die wall, where it cools and solidifies. The resulting casting is a fine grain tube that can be subsequently machined to produce a variety of cylindrical parts. During the centrifuging process, the pure metal is spun to outside of the casting, leaving any impurities on the inside diameter, which are then machined away. The centrifugal process produces a more consistent microstructure and typically has fewer issues with porosity than static casting. Centrifugal steel castings, iron castings, and nickel alloy castings are used extensively in the automotive, power generation, petrochemical, oil & gas, mining, and drilling markets.  As centrifugal casting is a form of die casting, the tooling expense associated with sand casting or investment casting is largely eliminted.  
Process Investment casting  Precision casting  Lost wax 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

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