ʻO nā pōmaikaʻi o ka uhi ʻana i ka pauka fluorocarbon

Fluorocarbon ka uhi lepo he poly-vinylidene fluoride resin nCH2CF2 baking (CH2CF2) n (PVDF) ma ke ʻano he kumu kumu a i ʻole me ke kino ʻO ka uhi pauda alumini i hana ʻia no ka toner. ʻO ka paʻa o ka fluorine / carbonized ka fluorocarbon kumu mea i loko o ka hoʻolālā kemika i hui pū ʻia me ia ʻano o ke ʻano o ka loaʻa ʻana o kahi kī pōkole i hui pū ʻia me nā ion hydrogen ʻoi loa ka paʻa paʻa paʻa, ma ke kūpaʻa a me ka paʻa o ka hoʻolālā kemika ʻokoʻa nā waiwai kino o ka pena fluorocarbon ma ka general hūpono.

ʻO nā pōmaikaʻi o ka uhi ʻana i ka pauka fluorocarbon

Hoʻohui i ka pale ʻana i ka abrasion i nā waiwai mechanical, ka hopena o ka hopena, he hana maikaʻi loa, ʻoi aku ka maikaʻi o ke ʻano o ka wā ʻino a me ke kaiapuni, e hōʻike ana i kahi kūpaʻa anti-fade mau loa, nā waiwai pale UV. ʻO nā makahiki 1960 mua no ka ʻenekinia plastics, no nā uea a me nā kaula, ʻo 1965 Pennwalt Chemical Company ka polyvinylidene fluoride (PVDF) mua ma ke ʻano he hana synthetic o ka mea kumu a me nā mea metala, pauda aluminika, ʻike ʻia hoʻi ʻo ka pena metala, a me nā hōʻailona kūʻai iā Kynar500. No laila, ua hoʻomaka nā mea hana honua e hoʻohana iā Kynar500 e hana i kahi hoʻopau hoʻopau fluorocarbon, e hālāwai me ka hale kiʻekiʻe kiʻekiʻe.ral ka uhi alumini loko a me waho, kahi ākea o kala like 'ole nā koho, nani a hanohano, a me ka lōʻihi no ka nui o ka honua nui e hoʻohui i ka luster i ke kūkulu ʻana i ka pā pale. Hōʻoia nā mea hana pena i ke ola lawelawe o ka uhi no 10 mau makahiki, 15 mau makahiki o ka hoʻomohala ʻana e hōʻoiaʻiʻo i 20 mau makahiki.

Ua loaʻa i nā keʻena noiʻi ʻAmelika ka uhi fluorocarbon a me ka pena super, ka general Ua ho'āʻo ka pena i hoʻohālikelike ʻia, kēlā me kēia mea i uhi ʻia i ka laʻana o ka lā ma Florida, a me 12 mau makahiki o ka ʻike ʻana i ke ʻano ʻino o ka ea paʻakai haʻahaʻa, hōʻike maoli ka paʻa a me ka lōʻihi o ka uhi ʻana o ka fluorocarbon 30 a me 80 pakeneka kiʻekiʻe ma mua o kekahi. ʻelua ka uhi ʻana, ka uhi fluorocarbon i hōʻoiaʻiʻo ʻia no ka hoʻohana ʻana i nā ʻano kaiapuni paʻakikī.

Ka hoʻopuʻi ʻana i nā koi ʻenehana a me nā kūlana o ka uhi fluorocarbon

ʻO ka hoʻoheheʻe ʻana o Fluorocarbon ma ke ʻano he kiʻekiʻe kiʻekiʻe o ka uhi ʻana i ka ʻili o ke kaʻina ʻo ia hoʻi ke kaʻina holoʻokoʻa koʻikoʻi koʻikoʻi koʻikoʻi koʻikoʻi, hana ʻo Kynar500 Binders fluorocarbon coating, fluorocarbon coating mea hana pono e kiʻi i ka ʻae maikaʻi e hoʻohana i ka ʻili holoʻokoʻa o ke kaʻina hana hana pena, me ka pre-treatment. ke kaʻina hana, ʻo ke kaʻina hana hoʻoheheʻe ʻana i ke kaʻina hana curing e pili ana i ka mana koʻikoʻi e hōʻoia i ka maikaʻi o ka uhi alumini. fluorocarbon spraying sector i kēia lā AAMA 605.02.90 kumu nui no ka American Architectural Manufacturers Association standards keia spray standards, e nana i ka coating quality international standard. ʻO kēia ka mea hōʻailona nui ma ka AAMA ka maʻamau 605.02.90 o ka hoʻoheheʻe fluorocarbon.