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The Drennan advantage

Investment Casting 2

Customer Country:   Size & Annual Qty:
Germany   2.1kg, 365x88x33mm, 3000pcs
Industry:   Material:
Waste container fittings   Carbon steel, ST52.3, C45
Application:
Produce new ratchet tool.
Process:
Multi-part tool with casting, machining and assembly. Difficulty arose with keeping the pin hole straight and then removing any coating residue left inside.
Testing:   Final Product:
Material composition, dimensional tests, functional tests.    
Machining:  
Threading, turning, milling, drilling.  
Surface finish:  
Shot-blast & Galvanizing.  
Packing:  
Standard packing in plywood boxes.  
Parts:
         

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