Professional manufacturer of foundry production lines
Working principle of lost foam equipment
The working principle of lost foam equipment mainly includes:
1. The lost foam is a model material that can be burned or dissolved.
2. Common materials include wax, foam ceramics, and ice.
3. Use the lost foam process to create models with complex shapes.
4. The model is coated with ceramic sol or other mold-casting materials.
5. After sintering, heat the wax mold to dissolve it or allow it to evaporate.
6. Ceramic sol is fired to form a ceramic wall, creating an internal pore structure.
7. It can produce complex skeletons, porous or hollow structures.
8. No post-processing is required to remove the model, simplifying the process flow.
9. It can be used to prepare special materials or tissues, such as metal foam.
10. Wide range of applications, such as filter materials, heat transfer media, battery electrodes, etc.
11. Precisely control process parameters to obtain the desired internal morphology.
In summary, the lost foam technology utilizes removable models to simplify the preparation process and obtain complex internal hole structures.
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