Manufacturing method of non-stick substrate without containing Teflon

• Main Authors: LIN, HUNG-MAO, CHAO, YI-WU, CHIU, HSIN-YAO
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2013
• Subjects: APPARATUS FOR MAKING BEVERAGES; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; COFFEE MILLS; DIFFUSION TREATMENT OF METALLIC MATERIAL; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; HUMAN NECESSITIES; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; KITCHEN EQUIPMENT; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

The present invention is related to a manufacturing method of a non-stick substrate without containing Teflon, which is particularly related to a manufacturing treatment process with the steps sequentially comprising cleaning treatment, surface hardening treatment, temperature-raising formation of oxidation layer, oil coating and cooling treatment, etc. to complete a non-stick substrate without containing Teflon, which is further applied to the production of non-stick utensils, non-stick tray bodies and non-stick pan bodies.