Stainless Steel Precision Investment Casting Products

• Casting Method: Thermal Gravity Casting
• Process: Investment Casting
• Molding Technics: Pressure Casting
• Application: Machinery Parts
• Material: Stainless Steel
• Surface Roughness: Ra6.3
• Model NO.: investment 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: 5000 Piece/Pieces Per Month

Product Description

Technical Capacity 
 

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

Products





Process





Equipments 

Pattern store 



Wax Injection Machine 



Wax cylinder 






Dewax Kettle 



Electric Furance



Bake Furance 



Shot Blasting Machine 



Heat treatment Machine 



CNC WORK SHOP