ʻO ka Fluoropolymer Thermoplastic (PTFE, ETFE, FEP, PFA) Uhi Pauka

I loko o ka ʻoihana kemika, ʻo nā mea hana koʻikoʻi e like me nā reactors, nā pahu mālama, a me nā paipu e lawelawe i nā mea lawe hana nui. Eia naʻe, hana lākou ma lalo o nā kūlana koʻikoʻi no nā manawa lōʻihi, e kū ana i nā pōʻino koʻikoʻi: I ka ʻāpana petrochemical, hoʻomanawanui nā reactors i nā wela kiʻekiʻe a me nā puʻe i ka wā e hoʻopili ai i nā kumu kumu ʻino loa (e laʻa, sulfuric acid, hydrochloric acid), e hoʻoulu maʻalahi i nā hopena kemika i nā mea metala. ʻO nā paia o loko o nā pahu hoʻopaʻa e pili ana i ka wā lōʻihi me ka media kemika, e alakaʻi ana i nā pilikia e like me ka corrosion like a me ka corrosion pitting. ʻO ka media acidic ka mea e hoʻoheheʻe ʻia ke metala, ʻoiai hiki i ka media alkaline ke hoʻoulu i ka pohā ʻino. I ka wā o ka lawe ʻana i nā mea waiwai, hiki i nā papa pale paipu ke pōʻino ma muli o ka ʻōpala ʻana, ka hana kemika, a me ke komo ʻana mai nā ʻāpana paʻa. Hoʻohui ʻia, hoʻopili ʻia nā mea hana kemika e nā mea kaiapuni e like me ka ea humid a me ka ua waikawa, e hoʻoikaika hou ana i ka corrosion. PECOATHāʻawi ka ® fluorocarbon powder coating i ka palekana hilinaʻi no nā lako ma o kāna hana pale kūʻokoʻa:

• ʻO nā mea paʻa kalapona-fluorine (CF) i loko o kāna ʻano molekole fluororesin e hoʻokiʻekiʻe loa i ka ikehu paʻa kiʻekiʻe a me ka paʻa paʻa, e pale ana i ka ʻinoʻino mai nā ʻakika ikaika a me ka alkali me ka ʻole o nā hopena kemika maʻalahi.
• Ma o nā kaʻina hana e like me ka hoʻoheheʻe electrostatic, pili pono ka uhi ʻana o ka pauka fluorocarbon i ka ʻili o nā mea hana kemika. Ma hope o ka ho'ōla wela kiʻekiʻe, hana ia i kahi ʻāpana pale paʻa mau - e like me ka "mea kaua" e hoʻokaʻawale i ka media corrosive mai ka substrate mea hana.
• Mālama kēia hoʻokaʻawale ʻana i nā mea kemika, ka makū, a me nā mea ʻino ʻē aʻe mai ka hoʻopili ʻana i ka substrate, me ka pale ʻana i ka corrosion.
• Hōʻike pū ka uhi ʻana i ka pale ʻana i ka wela kiʻekiʻe. I loko o nā kaiapuni wela kiʻekiʻe maʻamau o nā mea hana kemika, paʻa kona mau waiwai kino a me ka ʻole o ka deformation, decomposition, a i ʻole ka ʻili.
• Hāʻawi ia i ka palekana no ka wā lōʻihi, hoʻomau i nā mea hana, hoʻonui pono i ke ola lawelawe a me ka hōʻoia ʻana i ka hana paʻa ʻole o ka hana kemika.

ʻO nā mea hana pono ʻole i ka hana electroplating jigs, a ʻo kā lākou ʻoihana hana he koʻikoʻi loa. I ka wā o ka electroplating, pono e hoʻokomo ʻia nā hangers i loko o nā hopena electroplating i loaʻa nā waikawa ikaika, alkalis a me nā mea kemika ʻē aʻe no ka manawa lōʻihi. He mea ʻino loa kēia mau mea kemika a e hoʻoneʻe nui ʻia nā mea o nā kaula. No ka laʻana, i ke kaʻina hana chrome plating, hoʻopili ʻia nā hangers me nā hopena chrome plating acidic ikaika, a ʻo nā mea e like me ka chromic acid i loko o ia mau mea e hoʻomau mau i ka ʻili o nā hangers; ʻoiai i ka zinc plating, alkaline zinc plating solutions e hoʻopau i nā kaula. I ka manawa like, ua hele pinepine ke kaʻina hana electroplating me kahi piʻi wela. ʻAʻole pono e pale wale nā ​​mea kau i ka corrosion kemika akā hoʻomanawanui nō hoʻi i nā hoʻokolohua wela kiʻekiʻe. No ka laʻana, i kekahi mau kaʻina hana electroplating kūikawā, hiki i ka mahana o ka hopena electroplating ke piʻi i 60 ℃ a i ʻole ke kiʻekiʻe. ʻO ka wela kiʻekiʻe e hoʻolalelale i ke kaʻina hana o ka ʻino kemika a hoʻopōʻino wikiwiki i nā kaula. Eia kekahi, i ka wā o ka hoʻohana ʻana, pili pū nā mea kau i ke koʻikoʻi mechanical, e like me ka hoʻouka pinepine ʻana a me ka wehe ʻana, ke kau ʻana i nā mea kaumaha, etc. PECOAT® hiki i ka fluorocarbon powder coating ke pale maikaʻi i ka erosion o nā ʻakika ikaika like ʻole a me nā alkalis i ka hopena electroplating. ʻO kona kūpaʻa wela kiʻekiʻe maikaʻi e hiki ai i ka uhi ke hoʻomau i ka paʻa i ke kaiapuni kiʻekiʻe i ka wā o ka hana electroplating. ʻOiai ke kiʻekiʻe o ka mahana o ka hopena electroplating, ʻaʻole e deform, decompose a hāʻule paha ka uhi, a mālama mau i kāna hana pale, e hōʻoiaʻiʻo i ka hoʻohana maʻamau o nā hangers i nā wela kiʻekiʻe. ʻAʻole kēia e hoʻolōʻihi i ke ola lawelawe o nā hangers, e hōʻemi ana i ka manawa a me ke kumu kūʻai i hana ʻia e ka hoʻololi pinepine ʻana i nā hangers, akā e hōʻoia pū i ka hoʻomau a me ka paʻa o ke kaʻina hana electroplating a hoʻomaikaʻi i ka hana pono.

Ke alo nei i nā pilikia like ʻole i lawe ʻia e nā kaiapuni wela kiʻekiʻe i nā mea uila, PECOATUa lilo ka ® fluorocarbon powder coating i mea koho maikaʻi loa no ka pale ʻana i ka insulation o nā mea uila me kāna mau pono hana kūikawā. ʻO ka mea mua, ʻoi aku ka maikaʻi o ka pale ʻana o ka fluorocarbon powder coating a hiki ke mālama i nā waiwai kino a me nā kemika i nā wahi wela kiʻekiʻe. ʻO nā paʻa kalapona-fluorine i loko o kāna ʻano molekole fluororesin he ikehu hoʻopaʻa kiʻekiʻe loa, hiki iā ia ke kū i nā wela kiʻekiʻe me ka ʻole o ka decomposition a i ʻole deformation. Ma ka ʻōlelo maʻamau, hiki i ka fluorocarbon powder coating ke hana paʻa no ka manawa lōʻihi i kahi kūlana wela kiʻekiʻe o 150 ℃ - 200 ℃, e hāʻawi ana i ka pale pono no nā mea uila. ʻO ka uhi ʻana o ka pauka Fluorocarbon he hana insulation maikaʻi loa. Hiki iā ia ke hana i kahi uhi insulation maikaʻi ma luna o ka ʻili o nā mea uila, me ka pale ʻana i ka leaka o kēia manawa a me ka hōʻoia ʻana i ka hana ʻana o nā mea uila i kahi kaiapuni uila maʻamau. ʻAʻole hiki i kēia uhi insulation ke pale wale i nā kaʻa pōkole uila ma waena o nā mea uila akā pale pū kekahi i ka interference electromagnetic waho, hoʻomaikaʻi i ka hiki anti-interference o nā lako uila a hōʻoia i ka hana paʻa o nā mea uila. Eia kekahi, ʻo ka uhi ʻana o ka fluorocarbon powder coating he adhesion maikaʻi a me ke kūpaʻa ʻana, a hiki ke hoʻopili paʻa ʻia i ka ʻili o nā mea uila. ʻOiai ke hoʻokau ʻia nā mea uila i ke koʻikoʻi mechanical e like me ka vibration a me ka hopena, ʻaʻole maʻalahi ka hāʻule ʻana o ka uhi a mālama mau i kāna hana pale insulation.