Why should product-contact parts be listed separately for a packaging machine?
• The contact-parts list verifies FDA/EU 1935/2004 compliance; non-contact parts need no food-grade certificate.
• List each item's material grade (e.g., 304/316L), surface roughness Ra≤0.8μm, and cleanability.
• Use the list to fix spare-part MOQ and lead time, preventing non-food-grade substitutions that fail whole-machine acceptance.
• At FAT, check each listed part's material certificate and migration test report; any missing item is a nonconformity.
• Changing a contact part triggers re-assessment of CE/FDA conformity; non-contact changes only need an internal ECN.
• List each item's material grade (e.g., 304/316L), surface roughness Ra≤0.8μm, and cleanability.
• Use the list to fix spare-part MOQ and lead time, preventing non-food-grade substitutions that fail whole-machine acceptance.
• At FAT, check each listed part's material certificate and migration test report; any missing item is a nonconformity.
• Changing a contact part triggers re-assessment of CE/FDA conformity; non-contact changes only need an internal ECN.