• Model NO.：stainless steel casting
• Machining Tolerance：+,-0.01mm
• Standard：AISI
• Certification：CE, ISO 9001:2008
• Transport Package：Standard Export Package
• Specification：as per drawing or sample
• Trademark：Mingda
• Origin：Hebei, China
• Production Capacity：150ton Per Month

R and D
 software,solid work, CAD,Procast 
Development cycle of samples:25 to 35 days
 
Material Designation
 more than 150 types
Technological Parameter
 piece weight:2g to 55kg 
Max Dimension : 600mm for diameter or length
  
Min Wall Thickness: 1.5mm
  
Casting Roughness: Ra3.2-6.4 , Machining Roughness: Ra1.6 
  
Tolerance of Casting : VDG P690, D1/CT5-7
  
Tolerance of Machining: ISO-2768-mk/ IT6
  
Inner Core: ceramic core, urea core, water soluble wax core 
 
Heat Treatment 
 Normalizing, Tempering,Quenching,Annealing , Solution Annealed,Carburization
Surface Treatment 
 Polishing, Zinc Plating, Nickel Plating , Oxidation Treatment , Phosphating 
Other Inspection 
 Cleanliness inspection, X-ray Radiographic inspection, Magnetic Powder Inspection
Metal investment casting provides the opportunity to produce a near limitless variety of shapes from almost any alloy. Metal Casting also allows for the addition of virtually unlimited features that can be incorporated right into the mold.When producing highly complex, intricate parts or assemblies, no other fabrication technique can equal the cost-performance superiority of metal investment casting.


Process





Equipments 

Wax Injection Machine 




WaxCylinder 



Core Making Workshop 



Dewax Kettle 



Bake Furance 





Heating Treatment Workshop 




CNC Workshop