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what is investment casting? Investment casting process


Wax (wax waxing mold)---repair wax----wax inspection----group tree (wax module tree)---shell (first paste, sand, re-slurry, finally Mould air drying)---Dewaxing (steam dewaxing)-------Mould roasting--chemical analysis--casting (casting molten steel in the mold shell)----vibration shelling--- Cutting and pouring of casting and pouring rod----grinding gate---initial inspection (hairy inspection)---shot blasting-----machining-----polishing---finish inspection--- Storage

The casting production process is generally so that it can be divided into wax, shell, casting, post-treatment, inspection.

Pressure wax includes (pressure wax, wax repair, group tree)
Wax---Use wax machine to make wax mold
Repair wax---correct the wax mold
Group tree---group the wax mold
The shell includes (hanging sand, hanging pulp, air drying)
Casting includes (baking, chemical analysis, also called spectroscopy, casting, shock shell, gate, gate)
Post-treatment includes (blasting, shot blasting, correction, pickling)
inspection includes (wax inspection, initial inspection, intermediate inspection, finished product inspection)
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