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Lost Wax Casting How to Perform Wax Injection for Investment Casting
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=EJKmrBnt_pQ
Wax injection is a critical step in the investment casting process, as it is where the wax pattern is created. The wax pattern is an exact replica of the final part, and it is used to create the ceramic shell mold for casting. • To perform wax injection, you need a metal die that has the exact shape and dimensions of the final part. The die is typically made of aluminum or steel and is designed using computer-aided design (CAD) software. • The die is heated to a specific temperature, and molten wax is injected into the die using a wax injection machine. The wax injection machine is designed to precisely control the temperature and pressure of the wax, ensuring that the wax fills the die evenly and completely. • Once the wax cools and solidifies, it is removed from the die and inspected for accuracy and quality. Any defects or imperfections in the wax pattern must be corrected before it is used to create the ceramic shell mold. • The wax pattern is then coated with a ceramic shell, which hardens to create the mold for casting. Once the mold is ready, the wax pattern is melted out, leaving a hollow cavity in the ceramic shell. The cavity is then filled with molten metal, which solidifies into the final part. • Overall, performing wax injection for investment casting requires precision and attention to detail, as even the smallest imperfections in the wax pattern can affect the quality of the final part. With proper technique and equipment, however, it can produce wax patterns with excellent dimensional accuracy and surface finish, leading to high precision parts. • • Welcome to SIMIS, our precision foundry. We provide high-quality casting products and services, including： investment casting, heat treatment, surface treatment, and more. Please visit our website at https://investment-casting.net/ to learn more. • https://investment-casting.net/ • [email protected]
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