Fluoropolymers azụmahịa dabere na TFE, VDF, na ruo n'ókè dị nta CTFE.Ọmụmaatụ nke ndị na-emekọ ọnụ gụnyere PMVE, PEVE, PPVE, HFP, CTFE, na PFBE.Nsonaazụ n'ozuzu nke nnọchi nke fluorine maka hydrogen na polymer gụnyere mmụba kemịkalụ na nguzogide ihe mgbaze, ihe ndị na-eme ka ọkụ eletrik dị ka ala dielectric na-adịgide adịgide, ọnụ ọgụgụ dị ala nke esemokwu, ebe mgbaze dị elu, mmụba foto na nkwụsi ike ọkụ, nkwụsi ike ọkụ ka mma, yana igwe anaghị agbake. Njirimara.A na-enweta ihe kacha mma mgbe a na-emepụta polymer kpamkpam.
Usoro mmepụta
Ewezuga fluoropolymers abụọ, PVF na PTFE, resin ndị ọzọ akọwara n'isiakwụkwọ a nwere ike ịhazi ya site na usoro nhazi agbaze ọkọlọtọ dị ka ịgbanye, ịnyefe na ịkpụzi ịkpụzi, extrusion na ntụgharị ntụgharị.A ghaghị ime akụrụngwa usoro maka fluoropolymers site na alloys na-eguzogide corrosion n'ihi ihe na-emebi emebi nke nwere ike ịmepụta mgbe fluoropolymers na-ekpo ọkụ karịa ebe mgbaze ha.Viscosity mgbaze dị elu nke resins ndị a nwere ike ịchọkwu ntụ ntụ na akụrụngwa ọkwa nrụgide dị elu.
A na-edozi PTFE site na iji usoro nhazi ntụ ntụ metal nke a na-akpụzi preform na "sintered."Enwere ike iji ịkpụzi mkpakọ iji mepụta akụkụ PTFE.PTFE dispersions na-etinyere site yiri usoro ndị ọzọ coatings.Tapawa extrusion nke PTFE na-agwakọta na a hydrocarbon, tupu ịkpụzi a preform, na-eji na-anọgide na-emepụta PTFE n'ime tubes, teepu, na waya mkpuchi.A na-ekupụta hydrocarbon tupu e mechaa akụkụ ahụ.
A na-achụsasị PVF n'ime ihe mgbaze polar latent dị ka dimethyl acetamide ma gbazee-extruded dị ka plastisol, na-esote mwepụ ihe mgbaze site na ihicha.
Ngwa
Ngwongwo nke fluoropolymers nke butere ngwa na-agụnye nguzogide kemịkalụ, nkwụsi ike nke okpomọkụ, ihe onwunwe cryogenic, ọnụ ọgụgụ dị ala nke esemokwu, ike dị ala, obere dielectric mgbe niile, nnukwu olu na elu resistivity, na ọkụ ọkụ.A na-eji Fluoropolymers dị ka liners (n'elu usoro) n'ihi na ha na-eguzogide ọgụ kemịkal.Ha na-enye ndị na-adịgide adịgide, mmezi dị ala, yana ụzọ akụ na ụba maka ọla ndị pụrụ iche maka ojiji na okpomọkụ dị elu na-ewebata adịghị ọcha.Ngwongwo eletriki na-eme fluoropolymers bara uru nke ukwuu na ngwa eletrọnịkị na eletriki dị ka ihe mkpuchi, dịka FEP na nkwukọrịta data.
N'ime akụrụngwa ụgbọ ala na ụlọ ọrụ, akụrụngwa akụrụngwa nke fluoropolymers bara uru na obere esemokwu na-egbochi ọgụ nke hydrocarbons na mmiri ndị ọzọ.N'ime nhazi nri, nchịkwa nri na ọgwụ ọjọọ kwadoro akara fluoropolymer bụ ihe eji eme ihe maka akụrụngwa n'ihi iguzogide mmanụ na ihe nhicha, yana ihe mgbochi osisi na obere esemokwu.N'ime ngwa ụlọ, a na-etinye fluoropolymers dị ka mkpuchi na-adịghị mma maka ngwa nri na ngwa ngwa.Edemede ahụike dị ka patches ịwa ahụ na akwara obi na-adabere na nkwụsi ike ogologo oge nke ndị fluoropolymers yana ike elu ha dị ala na nguzogide kemịkalụ.
Maka ọdụ ụgbọ elu, ámá egwuregwu, na ihe owuwu ndị ọzọ, a na-eji akwa enyo enyo ekpuchiri ya na PTFE n'ime ụlọ na ebe nchekwa.PTFE na-enye ezigbo nguzogide ihu igwe, gụnyere ikpughe na ụzarị UV na ìhè anyanwụ, ọkụ na-eguzogide maka nchekwa, na ike dị ala maka nguzogide ala, na nhicha dị mfe.
Oge nzipu: Mee-30-2018