The Repliwax® Process

Process enhancement for investment casting

The Repliwax® Process significantly increases weight range for investment castings from grammes to 140kg or more whilst maintaining near-net shape castings with the highest quality, best surface finish and greatest precision. 

Key benefits:

• Reduced distortion due to shell bulging

• Elimination of metal run-out due to burst moulds

• Increased melting yield through larger numbers of castings per heat

• Reduced certification costs per component

• Lower energy and consumable costs

• Increased shelling capacity of up to 35% 

• Reduced shell material usage of up to 50%

• The risk from handling hot and heavy shells is eliminated

Repliwax® Case Study

Low Cost Investment Casting Case Study

ValveWorld 2002 Paper (PDF File 820kB)

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