ʻO ka hoʻopili ʻana i ka coil kahi hana ʻoihana mau

He kaʻina hana ʻoihana hoʻomau ʻo Coil coating kahi e hoʻopili ʻia ai nā ʻāpana he nui o ke kiʻiʻoniʻoni organik a hoʻōla ʻia ma kahi ʻāpana metala neʻe. ʻO nā pena i hoʻohana ʻia he wai (solvent-based) a he generally i haku ʻia me nā polyesters me ka acid- a i ʻole hydroxy-endgroups hiki ke hoʻopili me nā melamines a i ʻole isocyanates e hana i kahi pūnaewele piha me nā waiwai kiʻiʻoniʻoni i hoʻohālikelike ʻia i ka hoʻohana hope ʻana o ka pā metala i uhi ʻia (nā huahana hale, nā kini inu, nā mea pono hale, etc. ).

ʻO ka mānoanoa o ke kiʻiʻoniʻoni ma kahi o 5 a 25 µm, kahi e hiki ai ke kūpono kala like 'ole ka hoʻolikelike ʻana, ka paʻakikī o ka ʻili a me ka hoʻololi ʻana o ka pā palahalaha ma o ke kulou ʻana a i ʻole ka hana ʻana me ka ʻole o ka pōʻino. Hoʻokumu pinepine ʻia nā pena i hoʻohana ʻia no kēia noi ma kahi ʻōnaehana thermoset e pili ana i nā hopena kemika catalyzed ma kahi o 240°C.

ʻO nā pōmaikaʻi nui o ka coil coating ʻo ia kona manawa hoʻōla wikiwiki - ma kahi o 25 kekona - a me kona hiki ke hana i kahi substrate i pena ʻia i hiki ke maʻalahi e hana i nā ʻāpana.