Investment casting Impeller of food processing machinery,stainless steel casting - Product

Other Specification :  Quick Detail: # Stainless SteelGx3CrNiMo 18-12(CF3M) Investment Castings For Impeller Of Food Processing Machinery. # Process: Silica Sol Lost Wax Casting; # Wax Type: Medium Temperature Wax; # Weight: Various From 1kg~7kg; # Finish: Hand Polished; # NDT Service Available. Material We Are Casting: - - - - Stainless Steel (70%) | Carbon Steel | Alloy Steel | 1.4517, CF3M (AISI 316L), CF8M (AISI 316), CF8 (AISI 304),CD4MCu, CD4MCuN,ANC20,1.4408,1.4306, 303, 430, 420, 17-4PH, SCS1 And More | SCS16, SCS14, SCS13, 1.0619, WCB, S355JR, 1045 , LCC And More | 6150,ANC2,CLA12C,42CrMo,8Q,4140, And More | - - - - Description: Custom Made Stainless Steel Investment Casting Parts.Investment Casting Impeller Of Food Processing Machinery,stainless Steel Casting. Brife Description Of Investment Casting Process: # Wax Mold Making: Our Wax Tooling Is Made Of Aluminum Which Is Easy For Machining And Fast For Cooling, At The Same Time, Light For Handling. # Wax Injection: Feeding The Entire Mould With Molten Wax, And Cool, Until A Desired Wax Pattern Is Shaped And Harden. # Assemble The Wax Patterns: The Wax Patterns Are Welded To A Runner System By A Heated Metal Tool According To A Certain Pattern Cluster(tree) Design. # Investment: The Ceramic Mould, Known As The Investment, Is Produced By Three Repeating Steps: Coating, Stuccoing, And Hardening. The First Step Involves Dipping The Cluster Into A Slurry Of Fine Refractory Material And Then Letting Any Excess Drain Off, So A Uniform Surface Is Produced. This Fine Material Is Used First To Give A Smooth Surface Finish And Reproduce Fine Details. In The Second Step, The Cluster Is Stuccoed With A Coarse Ceramic Particle, By Dipping It Into A Fluidised Barrel, Placing It In A Rainfall-sander. Finally, The Coating Is Allowe

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