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◊ Combination of castings

◎ Main causes / ○ Sub causes

 

Kinds Working factor fault Use materials Dissolution management Cast management Casting methods Tile molding methods Swirl core Molds management Molds graphic method
Sands casting Bad rotation of molten metal        
Boundary of molten metal        
Inclusion          
Gas hole    
Shrinkage pipe          
Parts          
Gradient          
すくわれ              
Sand depression              
Molds casting Bad rotation of molten metal        
Boundary of molten metal        
Swirl core decay              
Inclusion        
Broadus hall            
Pin hall        
Cracking      
Shrinkage pipe        
Die-casting Shrinkage pipe          
Broadus hall        
Gradient      
きくneck        
Boundary of molten metal        
Molten metal wrinkles          
Exfoliation        
Tensile strength      
Sticking          
かしり        
Metallicity
Hard spot
         
non-Metallicity
Hard spot
             
Segregation
Hard spot