lost wax sand casting_lost wax sand casting

In conclusion, sand casting remains a vital process in the manufacturing of engine blocks, thanks to its flexibility, cost-effectiveness, and ability to produce complex shapes. As technology continues to evolve, the efficiency and effectiveness of sand casting will only improve, allowing manufacturers to meet the increasing demands of the automotive industry while delivering high-quality engine components. As the vehicle landscape evolves with trends such as electric and hybrid powertrains, understanding and innovating within traditional methods like sand casting will remain crucial to supporting the future of automotive engineering.

When the abrasive jet strikes the surface of the workpiece, several mechanisms contribute to material removal, including impact, abrasion, and erosion. The high-speed particles collide with the material, transferring their kinetic energy and inducing localized stresses. These stresses exceed the material’s yield strength, causing small particles to fracture or be dislodged. The process is predominantly a form of mechanical erosion; hence, factors such as particle size, velocity, and hardness significantly affect the efficiency of material removal.

Conclusion