Shanghai Meihong Machinery Manufacturing Co., Ltd.located in Rm.503, 1st Building , Wisdom Bay, Rd 6 Yunchuan,Baoshan District,City area,Shanghai,China,with elegant enviro
nment and convenience, market information delivered smoothly.Meihong Machinery is Meihong Machinery which is a specialized inIndustry and agriculture,Machinery and industry equipment,Casting processing.
Meihong MachineryInthecastprocessofcastofmachinebed,theprincipleofhightemperaturetappingandlowtemperaturepouringshouldbefollowedduringpouring.Becausetheextractiontemperatureofthemoltenme
talisfavorableforthecompletemeltingoftheinclusions,theslagfloating,thecleaninganddegassing,theslaginclusionandtheporositydefectsofthemachinetoolcastarereduced;thelowerpouringtemperatureisbeneficialtoreducetheme
talliquid.Thegassolubility,liquidshrinkageandhightemperatureme
talliquidbakeonthesurfaceofthecavitytoavoiddefectssuchaspores,sandandshrinkage.Therefore,alowerpouringtemperatureshouldbeusedasmuchaspossiblewhileensuringthatthemoldcavityisfilled.Theprocessofinjectingmoltenme
talfromaladleintoamoldiscalledcast.Improperpouringoperationscancausedefectsinmachinecastssuchasinsufficientpouring,coldinsulation,pores,shrinkageholes,andslaginclusions,andcausepersonalinjury.Therearemanyprocessesforme
talliquidforming,anditisdifficulttopreciselycontrol,sothatthequalityofthecastisnotstableenough.Comparedwithforgingsofthesamematerial,duetolooseliquidstructureandcoarsecrystalgrains,defectssuchasshrinkagecavities,shrinkage,andporesareeasilygeneratedinside.Itsmechanicalpropertiesarelow.Inaddition,laborintensityishighandconditionsarepoor.Ithasexcellentmechanicalandphysicalproperties.Itcanhaveavarietyofstrength,hardnessandtoughness.Itcanalsohaveoneormorespecialproperties,suchaswearresistance,hightemperatureresistance,lowtemperatureandcorrosionresistance.castsareavailableinawiderangeofweightsandsizes.Thelightestweightisonlyafewgrams,theheaviestis400tons,thethinnestwallisonly0.5mm,thethickestcanbemorethan1meter,andthelengthcanrangefromafewmillimeterstoadozenmeters.Itcanmeettherequirementsofdifferentindustrialsectors.is focused on
Cast the level of service, Cast industry ranking, casting iron use characteristics, foundry good brand and other projects. even though in the rapid development of the project ,Meihong Machinery always stressed the balance between external opportunities and internal management, attaches great im
portance to the core competitiveness of enterprises to cultivate and shape. Our company take the value of customer service as the core competitiveness of enterprises, adhering to the ho
nesty and integrity , the pursuit of excellence, respect individual for the corporate spirit, and strive to provide customers with integrity and reliable Cast.
Meihong Machineryadheres to advance with the times and advocates to the service-oriented,faith-ba
sed, people-oriented management idea. With a belief of customer first to forge ahead , company insists on providing our clients with satisfying and best service ofCast,lost wax castingx2fc7bfen,