Extrusion & Post
3 visualizaciones
ASA Co-extrusion Capstock Cost Reduction
Fenómeno del problema
【Problem Phenomenon】All-ASA products have high cost and insufficient market competitiveness
Análisis de la causa
Co-extrusion capstock strategy: core layer uses cheap materials (recycled ABS, PVC, wood-plastic), surface layer 0.5mm ASA provides weather-resistant appearance; cost close to commodity materials while performance is maintained
Solución
Extruded profiles prioritize evaluating ASA co-extrusion solutions; surface layer thickness designed according to weather resistance years; core layer material and ASA adhesion verification; after adjustment, continuously sample to verify the effect, and resume mass production after confirming stability
Conclusión clave
ASA co-extrusion surface layer 0.5mm, cost reduced without performance reduction; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for subsequent similar problems
¿Le ha resultado útil?
0 personas encontraron esto útil
¡Gracias por sus comentarios!