Kedu ihe bụ fluoonoplatistic dere?

Gịnị na-akpata oyi?

Fluoroplastics bụ plastik na-enwe ụcha atọ na usoro molecular ha. A na-eji ihe ndị na-ere ọkụ na-eme nke ọma. Dịka ọmụmaatụ, Tetrafroorooathylene, hexafluoothylene, trifluooooooathyle chloride, vinylIne violorine, wdg, na-emepụta ma ọ bụ mmeghachi omume ma ọ bụ mmeghachi omume. Agụụ na-aga n'ihu na teknụzụ nke polymer nke polymer na-aga nke ọma, a na-enwe ụdị nke fluoroplastics mụbara, na n'ọhịa nke ngwa na-amụba. N'ihi na fluoroplastics nwere fluorine na usoro molecular ha, ha nwere ọtụtụ ihe egwu, dị ka ezigbo oke okpomọkụ, ịsa mmiri na iguzogide mmiri na obere okpomọkụ. Ya mere, ngwaahịa plastine fluorine na-enwe ọkwá dị mkpa na nchekwa mba, Electromechanical Injin, ụlọ ọrụ na-arụ ọrụ na ngalaba ndị ọzọ.

Polytetralluorooroo

Aha ahia [Teflon ", [Teflon", [Teflon ", [Teflon", [Teflon "na-enweghị isi na-agụgharị nkeji, ma polymen kristal na-agbaze ihe dị ka 631 ógbè na-eguzogide nke kemịkalụ nke 2.13. karịrị ụdị okpomọkụ na oge dị iche iche. kwụsie ike na oke okpomọkụ na oge dị iche iche. O nwere ezigbo ihe eji arụ ọrụ na obere okpomọkụ ruru 550v.

PTFE Echiche ike, mana ike tensile, yi nguzogide karịa plastik injinịa ndị ọzọ. A na-agbakwunye eriri achịcha, a na-agbakwunye carbon na eserese iji melite akụrụngwa ọrụ ya pụrụ iche. O nwere ọdịiche dị ala karịa ihe ọ bụla ọzọ ma nwee ndepụta Inxygen oxygen.

PTFE dị ka granules, na-eme ka ihe mma dị mma (0.2 microns) na ngọngọ. A na-eji pellets maka ịkpụzi na ịmịpụta a Footdị forfs dị mma nwere ike ịmịpụta n'ime ihe ndị dị mkpa; Enwere ike iji chụpụ ya dị ka mkpuchi mkpuchi na ihe eji eme ihe. Ngwaahịa PTE na-ekesara na ahịa USA bụ AUOMON Brand nke AI-Gotlon Brand, Ici Ainericas BI BI BIRI BRACLASE.

PTFE nwere viscosity dị elu gbakọtara, nke na-egbochi njikọta omenala gbazee ma ọ bụ akpụ usoro. Ibe na ụzọ a na-azọ maka ụrọ na PTFE yiri nke a na-eji emepụta ọla na caramics, na-esochi site na ebe dị elu; Dị ka ihe dị mma ga-agwakọta ya na AILSTHA) iji mepụta ihe a na-eme iji kpochapụ ọrịa AIDS ma bibie ya.

Prosylerene toolylene

FEP bu ihe koprafrooroorooroaoron na hexafluoporslene. Site na iji kristal na-agbaze nke 580 Celsius F na njupụta nke 2.15 g / ccration dị nro, na-eguzogide na-eguzogide elu karịa nke ọtụtụ plastik. Ọ bụ kemịkal na-acha odo odo ma nwee obere dielectric mgbe niile (2.1) na mbara igwe dị iche iche na ugboro. Ihe a anaghi abata ma na - egbochi igbasa oku. Ọ nwere ọmarịcha ihu igwe, ọnụọgụ dị ala nke esemokwu, enwere ike iji ya na obere okpomọkụ ruo 392 Celsius F. Ihe a dị na ụdị granuala maka ndọtị na ịkpụzi, dị ka ntụ ntụ maka akwa na-ehi ụra na ike elektrik, na dị ka dispasị ndị mmadụ. Ngwaahịa emechara dị ka fim, akwa, mkpanaka na monaifers. FEP na-ekesa na ahịa US bụ Dupont's Teflon Brand, Daikin's Neoflo ika, Honechst Celenese Brand. Ejiji ya dị n'ime ụlọ nke ọkpọkọ na akụrụngwa kemịkalụ na eriri dị iche iche, a ga-eji eriri mkpuchi na mmanụ dị iche iche na mmanụ A hụrụ ya dị ka nke dị gịrịgịrị maka ndị anakọta anyanwụ.

Polytetrallulluethylene

PFA bụ otu polytetrathyletene modew na ọnọdụ okpomọkụ ruru 260 Celsius. Filinluoooxy resins (PFA) resins na-agbaze ngwa ngwa. PFA nwere ihe dị ka 580 Celsius F na njupụta nke 2.13-216 g / cc (grams kwa cubic centimita). PFA yiri PTFE na FTFE na FEP, mana na okpomọkụ dị elu 302 Celsius C, akụrụngwa arụ ọrụ dị mma karịa nke FEP, enwere ike iji ya na okpomọkụ ruo 500 Celsius F. Na kemịkal ya dị ka nke Ptef. Enwere ike iji ya na okpomọkụ ruo 500 Celsius F, na kemịkasị kemịkal ya dị ka nke Ptef. PFA dị na ụdị granuala maka ịkpụ na ndọtị, na ntụ ntụ maka imegharị ya na ịkpụgharị; Ngwaahịa na-emecha mechaa gụnyere ihe nkiri, mpempe akwụkwọ, na ọkpọkọ. Na PFA resins kesara na ahịa US bụ Teflon si Duplon si DUIKIN, HDEN sitere na daikin, na ndị na-ahụ maka PFA yiri nke FFA.

Polychlorotrifyleete

PCTFE bụ ngwaahịa nke free radiation polymerrization nke chlorotrifluethylene nwere akwa ahịrị nke na-eme ugboro ugboro macromolecule nke 425 Celsius F na njupụta nke 2.13. Ọ nwere njupụta dị elu nke 2.13 Celsius F na njupụta dị ala nke 1.5 Celsius F.

PCTFE bụ ihe na-arụ ọrụ kemịkal na ụlọ dị n'elu, ebe enwere ike ịgbasasị ya site na ụlọ ọrụ dị elu nke ọnwa 212 T.PTFE nwere ike ịgbaze ikike gas, na mmiri vepo Ngwa ahịa ihe nkiri ya bụ nke kachasị ala n'etiti fim plastik niile. Njirimara eletrik yiri nke nke Perferruopoopoopoopoolopolopolopolopolopolopolopolopolopolopoloomymmer, ma ọ bụrụ na ị ga-eme ihe dị elu, karịsịa na nnukwu akụkụ (1/8 inch nwere ike hazie na agbaze , mana o siri ike hazie n'ihi visce visce nke gbazee na echiche maka imebi ihe na arụmọrụ nke usoro ahaziri dị ka pellets maka ịkpụ na nsị. Ihe nkiri nke ihe nkiri 0.001-0.010 sentimita, nwekwara ike ịme ka ọ bụrụ mkpanaka na tubes. PCTFE RENTED na United States bụ akara ngosi nke 3m, daikin's daiklon Brand, akara ACFON.

N'ime usoro mmepụta nke ike, nke na-anyụ nkịtị bụ polytetrallioroorooroorooroorooroorooroethyylene, polyfluorooorooroorooroorooroorooroorooroene na Ethrfuorooroooroene, wdgyyyyyylene na Etyleneethylene, wdg. Ahịrị nke ọma, nchọpụta Geolological ROOCE Lime Line kpo oku eriri, na-eduga Wares na-eguzogide waya, eriri pụrụ iche, eriri pụrụ iche, wdg.

A na-emepụta fluoroplatization ma ọ bụ kompymerization nwere fluorine-nwere tetrafroorooplene, hexafluoroplene, ọnya vinyliinene, na fluorooroorene. Polytetraliethylene bụ ihe dị iche iche nke fluoroplastics, na-eguzosi ike na-enweghị isi, na-adị ala na-adịghị mma, enwere ike iji ya dị ka ihe dị ka ikuku na-efe efe, corrosion - na - emegharị, na - egbochi, mgbochi nke na obere ihe na ala, adabara ogologo oge na oke okpomọkụ nke -80 ~ Ọrụ. Tetrafruoroorooroorooroorooroorooroorooroorener-Ethleneene, a na-akpọ oke nguzogide 40, acid, alkali, alkali, nnu na-eguzogide na-eguzogide ntụchi, na mgbatị ahụ adịghị igbari, igbari. E nwere ike iji ya dị ka mgbochi corriontion na mgbochi ikuku na kemịkalụ, yana iji okpomọkụ nke -60 ~ 180 ℃ na-eji mkpụmkpụ oge nke 230 ℃. Tetrafruorooorooroooroooroorooproproproproproproproplene, ma enwere ike iji ya na usoro na-eme ihe na nhazi, adabara ọrụ na -85 ~ 205 ℃ Okpomoku. Trichlorethylene - Vinyl Colooroproproplastic 30, ma nke ọma ike na-eguzogide nke nethylene, a na-esikwa ezigbo ya mma, nnyefe nke ihe mgbochi na akụrụngwa gas, kwesịrị ekwesị Maka nrụpụta nke akàrà, akụkụ arụ ọrụ na obere oge na-eme ka ihe ndị dị ala na-arụ ọrụ na-aga, mmiri ma ọ bụ ọnọdụ mgbasa ozi dị iche iche, na ndị ọzọ.

Njirimara arụmọrụ nke fluoroplastics

Ngwongwo arụmọrụ nke fluoroplastics: polytetrafrooroorooroorooroorooroene, onye na-eme polyvido (PVF) nwere hydrogen am hydrogen (na poly) trifluoooooooooooooooooooooo) nwekwara Chlorine atomis. Ezigbo arụmọrụ nke fluoroplastics na-arụpụta site na electronergatis dị n'etiti oxygen na fluonine.

1. Enwere ike iji ọkụ na-ere ọkụ na-egbu egbu ma nwee ọmarịcha ọnọdụ okpomọkụ.pptfe na PFA A ga-eji ya na 120 ℃. Fluoroplastics dị ka ngwa okpomọkụ ogologo oge ga-akpata mgbanwe nha nha, na mmepụta akụrụngwa eji eme ihe, nke kachasị, a ga-elebara ya anya.

2. My Cheminetion na-eguzogide ọgwụ na-emepụta kemịkalụ nwere oke nguzogide na-eguzogide ọgwụgwụ, ọkachasị PTFE, FFA, Acid, Alkali, Sound organive na ndị a abụghị corrosic. Ma agbaze nke ọla kọrọ, fluorine, chrocarbons chrocarbon nwere mmetụta dị ukwuu na PcTFE, etfe na fluoroplastics, na kemịkal ahịrị dị obere, kama ọ ka mma karịa plastics ma ọ bụ nguzogide ndị ọzọ.

3. Ọrụ ngwọta ọkụ eletrik, ọkachasị arụmọrụ eletrik dị elu na-esi ike dakọtara n'ihe ndị ọzọ. PTFE, FEP, PFA moluecular ziri ezi na oke okpomọkụ, na ụdị okpomọkụ na-adịghị oke, na-arụ ọrụ na-adịkarị ala, ihe na-egbu maramara dị ala, nke kachasị mma. N'ime pvdf nwekwara paizoutricricricy na chagi a, enwere ike iji mepụta profaịlụ paịlị.

4. Ihe eji arụ ọrụ na-arụ ọrụ nke peroxide, ụgbụ chlorine iji mee ka ike Tenge kwalite ike. PTFE na PCTFE na-ama nká dị ala, na-egosi oke ọnọdụ okpomọkụ dị ala. PTFE nwere obere esemokwu na akụrụngwa pụrụ iche nke onwe. Agbanyeghị, PTFE nwekwara mkpụrụ osisi dị omimi na-asọpụta na-asọpụta na-asọpụta na nsogbu ndị ọzọ. Enwere ike iwere ya ịgbakwunye ọtụtụ filter iji meziwanye iyi iyi nguzogide, iji kpochapụ mmiri oyi.

5. Ọ na-enweghị nkpọko na-enweghị ihe na-enweghị ihe na-enweghị ihe dị iche iche na-enweghị mkpanaka. Karịsịa na molecular owuwu nke ptpelar nke ptpelar nke ptper, fup, PFA na ụdị fluorine ndị ọzọ dị elu karị, nke mere na mmiri mmiri ahụ dị n'elu osisi na-achagharị. Ọ dịghị mfe ijikọ ya na resin epoxy, yabụ, ọ bụ ihe a na-ahụkarị na ihu igwe na-abụghị nke mmado.

6. Ationlụ na-eguzogide ụdị dị iche iche bụ ezigbo nguzogide ịka nká, ọbụlagodi na oke ọkụ ogologo oge na anyanwụ, ọtụtụ na-agbanwebeghị.

7. Hydrophobisity Fluoroplastics nwere ọnụego nnabata mmiri dị ala, na PTFE bụ ihe kpatara ya. Enwere ike iji ya mepụta usoro mgbasa ozi nke ikuku na ngwa agha ndị ọzọ.