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(lost wax castings)
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INVESTMENT CASTING (LOST WAX CASTING)

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Investment Casting Quality Control

Our exclusive manufacturers perform all required inspection functions from complex dimensional evaluation to process control monitoring and statistical process control. Our metallurgy labs located at manufacturers International facilities controls materials through microstructure examination and chemical analysis. These capabilities include the ability to do micro hardness and gas analysis measurements for process control.

Investment Casting Main Equipment Include

Wax-injectors, gluing tanks, wax-evaporators, intermediate frequency electrical furnaces, spectrum analyzers, metallographic microscopes, shot blast machines, magnet powder and ultrasonic fault-location instruments, hardometers, all-purpose tension testers, heat treatment furnaces, heat treatment water tank, acid solution and water cleaning tank, and buffing/polishing machines.
Materials

Carbon Steel
Ductile Iron
Alloy Steel
Stainless Steel
Aluminum Alloy
Gray Iron
Copper Alloy
Second Operations

CNC Machining
Planning
EDM Texture
Grinding
Turing
Drilling
Milling
Threading
Available Finishes

Shot Blasting
Pickling
Zinc Plating
Polishing
Dichromate
Electrophoresis
Vibratory Milling
Electro polish
Power Coating
Passivation
Painting
Heat Treatments

Annealing
Normalizing
Tempering
Nitriding
Carburizing
Induction Hardening