Molds & Tooling
8 visualizaciones
Insufficient Roundness of CMC
Fenómeno del problema
Roundness deviation of CMC circular products >0.3mm
Análisis de la causa
Uneven cooling causes different shrinkage in each direction; gate position causes local overfilling; demolding force is asymmetric
Solución
1)Annular uniform cooling to ensure consistent shrinkage in all directions; 2)Symmetric gate position arrangement; 3)Uniform ejection to avoid deformation
Conclusión clave
Insufficient roundness is caused by uneven cooling; annular cooling is the key
¿Le ha resultado útil?
0 personas encontraron esto útil
¡Gracias por sus comentarios!