Can parts be heat-treated after investment casting?

Yes, parts produced through investment casting can undergo heat treatment to improve mechanical properties such as strength, hardness, and wear resistance. Heat treatment processes depend on the material used and the intended application of the part.

What types of surface finishes can be achieved?

Investment casting typically results in a smooth surface finish. Additional finishing processes such as polishing, machining, or coating can be applied to meet specific requirements.

How does investment casting compare to die casting?

Investment casting and die casting are both precise manufacturing methods but differ in application: Investment casting is better suited for smaller production runs, intricate designs, and high-melting-point alloys. Die casting is ideal for high-volume production and materials such as aluminum and zinc but may require more expensive tooling.

Can cores be used to create internal cavities in parts?

Yes, ceramic cores can be used during the investment casting process to create complex internal cavities and passages within a component. These cores are removed after casting to leave the desired hollow features.

What tolerances can be achieved with investment casting?

Investment casting is known for its ability to achieve tight tolerances.The exact tolerances depend on factors such as material type, part geometry, and size. For critical dimensions, additional machining may be performed to meet exact specifications.

How do I request a quote for investment casting?

To request a quote, provide the following details: Part design or CAD model Desired material Quantity required Specific tolerances and surface finish requirements Any additional certifications or testing requirements