Hoʻohālikelike o ʻekolu Fluorocarbon Powder Coatings (ETFE, FEP, PFA): Nā waiwai a me nā noi.

Aia lākou a pau i nā ʻāpana koʻikoʻi o ka uhi ʻana o Teflon. Ke hoʻohana nei i nā waiwai o nā fluoropolymers, pāʻani lākou i kahi hana pale e like me ke kūpaʻa corrosion, ka hana non-stick, a me ke kūpaʻa wela kiʻekiʻe i nā ʻoihana a me nā māla ʻē aʻe. Eia nō naʻe, ʻokoʻa nā ʻekolu i ka mahana hana, ka hana uhi, a me nā hiʻohiʻona noi. ʻO nā ʻokoʻa kikoʻī penei:

1. ʻO ETFE Thermoplastic Fluorocarbon Powder Coating

• Core Performance: ʻO ia kekahi o nā ʻano paʻakikī i waena nā uhi fluoropolymer, me ka 'o'ole'a maika'i a me ke kū'ē kemika. Hiki iā ia ke hana mau a paʻa i ka 149 ℃. Hāʻawi wale ʻia kēia uhi i ka pauka a hiki ke hoʻohana ʻia e hana i kahi uhi me ka mānoanoa kiʻekiʻe o 1000 microns, e hāʻawi ana i ka paʻa pale ikaika. Hoʻohui hou ʻia kāna ʻano solvent-based me nā resins hana kiʻekiʻe e hoʻomaikaʻi i ka hoʻopili ʻana a me ke kūpaʻa ʻana i ka wā e paʻa ana i nā waiwai kumu e like me ka haʻahaʻa haʻahaʻa a me ka non-stickiness.
• Nā noi maʻamau: He kūpono no nā hiʻohiʻona e koi ana i ka paʻakikī o ka uhi kiʻekiʻe a me ke kūpaʻa ʻana, e like me nā pahu mālama ʻoihana a me nā pahu lako. Hiki ke hoʻohana ʻia ma ka ʻili o kekahi mau ʻāpana e pono ai ka insulation uila, kūpono me nā substrate metala like ʻole me ke kila kalapona a me ka alumini.

2. FEP Thermoplastic Fluorocarbon Puka Puka

• Hana Koʻikoʻi: Heʻe a kahe ʻo ia i ka wā e kuke ai e hana i kahi kiʻiʻoniʻoni porous ʻole me nā hemahema pinhole. Ke hoʻohana ʻia me kahi primer kūpono, hiki iā ia ke hoʻopaʻa paʻa i nā substrate metala. Loaʻa iā ia ke kūpaʻa kemika maikaʻi loa, ka pale ʻana i ka makū, a me ka non-stickiness, me ka haʻahaʻa friction coefficient. ʻO ka mahana hana kiʻekiʻe loa he 204 ℃, a he haʻahaʻa loa ka paepae hana - hiki ke hana i kahi kiʻiʻoniʻoni ma ka sintering ma kahi o 300 ℃. Loaʻa iā ia ma nā ʻano wai pauka a me ka wai.
• Hoʻohana maʻamau: Hoʻohana maʻamau i nā hiʻohiʻona e koi ana i ka hana non-stick a me ka pale corrosion kumu, e like me nā pahu pahu liʻiliʻi i loko o ka ʻoihana kemika, nā ʻili o ka metala, nā paipu hoʻopau i ka hana semiconductor, a me nā kaʻina lamination kiʻiʻoniʻoni no nā kumu anti-adhesion.

3. PFA Thermoplastic Fluorocarbon Pahu Puka

• Hana Koʻikoʻi: Hoʻoheheʻe ʻia a pae i ka wā e kuke ai e hana i kahi kiʻiʻoniʻoni porous ʻole, me ka hana ʻoi aku ka maikaʻi ma mua o FEP. Hiki i ka mahana hana hoʻomau ke hiki i 260 ℃, a ʻoi aku ka ikaika o ka paʻakikī, me ka mānoanoa kiʻiʻoniʻoni kiʻekiʻe o 1000 microns. Hoʻohui ia i ke kūpaʻa kino kino maikaʻi, hoʻokuʻu i nā waiwai, a me ka hoʻohui like ʻana. I ka wā o ka hana ʻana, hiki ke hoʻohana ʻia ma o ka hoʻoulu ʻana i ka pauka electrostatic maʻamau a i ʻole nā lako moe wai, me ke kūpaʻa wela ikaika kūpono no nā kaʻina hana uhi wela kiʻekiʻe.
• Nā noi maʻamau: Hiki ke hoʻololi ʻia i nā hiʻohiʻona me nā koi koʻikoʻi no ke kūpaʻa wela kiʻekiʻe a me ke kūpaʻa kemika, e like me nā paipu hoʻoili kemika maʻemaʻe kiʻekiʻe i ka ʻoihana semiconductor, nā mea hoʻoheheʻe kemika, a me nā lako kikoʻī. ʻO ia kekahi o nā uhi i makemake ʻia no ka pale ʻana i ka corrosion koʻikoʻi o ka ʻoihana a me nā lako hana kūikawā.

No ka hōʻike pono ʻana i nā ʻokoʻa ma waena o nā ʻekolu, eia ka papa hoʻohālikelike o nā hiʻohiʻona nui.

Hoʻohui Pākuʻi:

ETPU Nā Pepa Puka: He alakaʻi piha i nā waiwai a me nā noi Fluoropolymer ETFE uhi pauda ? Nā ʻokoʻa ma waena o ETFE a me PTFE nā lako