1.Lead Time
Mold: 15 Days
Casting Samples: 7-10 Days
Mass Production: 25-30 Days (According to the quantity and process)
2.Production Process Flow
Wax Injection--Wax repairing--Wax Tree--Cleaning--Shell Making--Drying--Dewaxing--Smelt & Pouring--Shot
Blasting--Chamfering--Repairing--Shaping--CNC Machining--Inspecting
Wax Injection--Wax repairing--Wax Tree--Cleaning--Shell Making--Drying--Dewaxing--Smelt & Pouring--Shot
Blasting--Chamfering--Repairing--Shaping--CNC Machining--Inspecting
3.Disadvantage
1.Higher dimensional accuracy of castings, generally up to CT4-6 (Generally, CT10-13 for sand casting and CT5-7 for die casting)
2.Better surface finish than that of general castings, generally up to Ra.1.6~3.2μm.
3.Saving additional cost. Due to the high dimensional accuracy and surface finish of investment castings, products can be used without machining.
4. Casting complex shape in various alloys.
5.Short mold manufacturing time and fast delivery time
