Fluoropolymer Thermoplastic (PTFE, ETFE, FEP, PFA) Mkpuchi ntụ ntụ

N'ime ụlọ ọrụ kemịkalụ, akụrụngwa bụ isi dị ka reactors, tankị nchekwa, na ọkpọkọ na-eje ozi dị ka ndị na-ebupụta isi ihe. Agbanyeghị, ha na-arụ ọrụ n'okpuru ọnọdụ siri ike ruo ogologo oge, na-eche ihe egwu dị egwu na-eche ihu: Na mpaghara petrochemical, reactors na-atachi obi na oke okpomọkụ na nrụgide ka ha na-akpọtụrụ akụrụngwa na-emebi emebi (dịka ọmụmaatụ, sulfuric acid, hydrochloric acid), nke na-ebute mmeghachi omume kemịkalụ na ngwa igwe. Mgbidi dị n'ime nke tankị nchekwa na-enwe mmekọrịta dị ogologo oge na mgbasa ozi kemịkalụ, na-eduga n'okwu ndị dị ka corrosion otu na pitting corrosion. Mgbasa ozi acid na-eme ka ígwè dị nro, ebe mgbasa ozi alkaline nwere ike ịkpata nrụgide corrosion cracking. N'oge njem ihe onwunwe, akwa mkpuchi ọkpọkọ na-adịkarị mfe imebi n'ihi ịcha mmiri, ime kemịkalụ, na iyi site na ụmụ irighiri ihe siri ike. Na mgbakwunye, akụrụngwa kemịkalụ na-emetụta ihe gburugburu ebe obibi dị ka ikuku iru mmiri na mmiri ozuzo acid, na-abawanye corrosion na-abawanye. PECOAT® mkpuchi ntụ ntụ fluorocarbon na-enye nchebe a pụrụ ịdabere na ya maka akụrụngwa site na usoro nchebe ya pụrụ iche:

• Njikọ carbon-fluorine (CF) na usoro ihe omimi ya nke fluororesin na-anya isi ike dị elu na nkwụsi ike siri ike, na-eguzogide mmebi sitere na acids siri ike na alkalis na-enweghị mmeghachi omume kemịkal dị mfe.
• Site na usoro dị ka ịgbasa electrostatic, mkpuchi fluorocarbon ntụ ntụ na-agbaso n'elu akụrụngwa kemịkalụ. Mgbe ọgwụgwọ okpomọkụ gasịrị, ọ na-etolite akwa mkpuchi nchebe na-aga n'ihu - na-eme dị ka "ihe agha" iji kewapụ mgbasa ozi na-emebi emebi na ngwa akụrụngwa.
• Nkewa a na-egbochi kemịkalụ, mmiri mmiri na ihe ndị ọzọ na-emebi emebi ịkpọtụrụ mkpụrụ osisi ahụ, na-egbochi corrosion nke ọma.
• Ihe mkpuchi ahụ na-egosipụtakwa oke nguzogide okpomọkụ dị elu. N'ebe a na-enwekarị okpomọkụ dị elu nke akụrụngwa kemịkalụ, njirimara anụ ahụ na kemịkal ya na-adịgide adịgide na-enweghị nrụrụ, ire ere, ma ọ bụ bee.
• Ọ na-enye ogologo oge, nchebe na-aga n'ihu maka akụrụngwa, na-agbatị ndụ ọrụ nke ọma ma hụ na arụ ọrụ kemịkal anaghị akwụsị akwụsị, kwụsie ike.

Electroplating hangers jigs bụ ihe dị mkpa na usoro electroplating, na ebe ọrụ ha na-akpa ike nke ukwuu. N'oge electroplating, hangers kwesịrị imikpu n'ime electroplating ngwọta nwere ike acid, alkalis na ndị ọzọ chemicals ruo ogologo oge. Kemịkalụ ndị a na-emebi emebi nke ukwuu ma ga-ebute oke mbuze na ihe nke hangers. Dị ka ihe atụ, na chrome plating usoro, hangers na-abata na kọntaktị siri ike acidic chrome plating ngwọta, na ihe ndị dị ka chromic acid n'ime ha ga-anọgide na-awakpo elu nke hangers; mgbe na zinc plating, alkaline zinc plating ngwọta ga-emebikwa hangers. N'otu oge ahụ, usoro electroplating na-ejikọta ya na oke okpomọkụ. Hangers agaghị anabata naanị corrosion kemịkalụ kamakwa ọ ga-atachi obi n'ule okpomọkụ dị elu. Dị ka ọmụmaatụ, na ụfọdụ pụrụ iche electroplating usoro, okpomọkụ nke electroplating ngwọta nwere ike iru 60 ℃ ma ọ bụ ọbụna elu. Okpomọkụ dị elu ga-eme ka usoro corrosion kemịkal mee ngwa ngwa ma mee ka hangers mebie ngwa ngwa. Ọzọkwa, mgbe a na-eji ya eme ihe, ndị hangers na-enwekwa nrụgide n'ibu, dị ka ịkwanye ugboro ugboro na ịkwatu, ịkwanye ihe ndị dị arọ, wdg, nke na-eme ka ọ dịkwuo njọ. PECOAT® fluorocarbon ntụ ntụ mkpuchi nwere ike n'ụzọ dị irè iguzogide mbuze nke dị iche iche siri ike acid na alkalis na electroplating ngwọta. Ọdịmma ya dị elu na-eguzogide okpomọkụ na-emekwa ka mkpuchi ahụ guzosie ike na ọnọdụ okpomọkụ dị elu n'oge usoro electroplating. Ọbụna mgbe okpomọkụ nke ngwọta electroplating dị oke elu, mkpuchi ahụ agaghị emebi, decompose ma ọ bụ daa, ma na-echekwa ọrụ nchebe ya mgbe niile, na-eme ka a na-eji ndị hangers eme ihe na okpomọkụ dị elu. Nke a ọ bụghị naanị na-agbatị ndụ ọrụ nke ndị hangers, na-ebelata oge na ego efu kpatara site na ndochi nke hangers ugboro ugboro, ma na-eme ka ọganihu na nkwụsi ike nke usoro electroplating na-eme ka ọ dịkwuo mma.

Na-eche ihe isi ike dị iche iche ihu site na gburugburu okpomọkụ dị elu na ngwa elektrọn, PECOAT® mkpuchi ntụ ntụ fluorocarbon aghọwo nhọrọ dị mma maka nchebe mkpuchi nke ihe ndị na-emepụta ihe na-arụ ọrụ pụrụ iche. Nke mbu, mkpuchi fluorocarbon uzuzu nwere oke nguzogide okpomoku di elu ma nwee ike idowe ihe nke anụ ahụ na kemịkalụ kwụsiri ike na gburugburu oke okpomọkụ. Njikọ carbon-fluorine dị n'ụdị molekụla fluororesin ya nwere ike njikọ dị oke elu, na-enyere ya aka iguzogide okpomọkụ dị elu na-enweghị ire ere ma ọ bụ nrụrụ. N'ikwu okwu n'ozuzu, mkpuchi fluorocarbon ntụ ntụ nwere ike ịrụ ọrụ siri ike ruo ogologo oge na gburugburu ebe okpomọkụ dị elu nke 150 ℃ - 200 ℃, na-enye nchebe a pụrụ ịdabere na ya maka ngwa eletriki. Fluorocarbon ntụ ntụ mkpuchi nwekwara ezigbo mkpuchi arụmọrụ. Ọ nwere ike ịmepụta mkpuchi mkpuchi dị mma n'elu ihe ndị dị na kọmputa, na-egbochi nrịanrịa dị ugbu a ma hụ na ihe eletrik na-arụ ọrụ na gburugburu eletrik nkịtị. Ihe mkpuchi mkpuchi a nwere ike ọ bụghị naanị igbochi obere sekit eletrik n'etiti ihe elektrọn mana ọ na-egbochi nnyonye anya elektrọnik mpụga, kwalite ikike mgbochi nnyonye anya nke akụrụngwa eletrọnịkị ma hụ na arụ ọrụ nke ngwa eletrọnịkị kwụsiri ike. Tụkwasị na nke ahụ, mkpuchi nke mkpuchi fluorocarbon ntụ ntụ nwere ezigbo adhesion ma na-eyi nguzogide, ma nwee ike ịkwado ya n'elu ihe ndị dị na kọmputa. Ọbụlagodi mgbe a na-edobe ihe ndị na-ahụ maka elektrọnik na nrụgide nrụpụta dị ka ịma jijiji na mmetụta, mkpuchi ahụ adịghị mfe ịdapụ ma na-ejigide ọrụ nchekwa mkpuchi ya mgbe niile.