Mara ihe niile gbasara Polyyatamidide Pei

Gịnị bụ ndebiri ihe maka pei?

Pei bụ thermoplastic polimide na ọnụ ala dị ala na oke mmepụta buru ibu ma e jiri ya tụnyere polymimatic ndị ọzọ. Site na arụmọrụ zuru oke na arụmọrụ / ọnụahịa ọnụahịa, polyatamidide bụ klas kachasị mma nke ngwaahịa na nyocha nke mgbanwe nke polynimes. Taa, anyị sitere na usoro nkwadebe, akụkọ ihe mere eme, njirimara arụmọrụ na ngwa iji ghọta ihe Pei.

1. Okwu mmeghe nke pei

Polyyatlimide bụ amorphopy amorphrous na-acha pụrụ iche plastik na plastics, aha Bekee: pollaimitide, zoro aka na dị ka pei. Ihe owuwu ya bụ ndị a:

Usoro ihe omume Pei

1.1 Nkwadebe Nkwadebe

Pei bụ polymer dị elu nke dị na 4,4'-swinodipipheyyyl ma ọ bụ min- (ma ọ bụ p-) Beninet [2,2,4-dicarPypyphoney) phenyl] proponed na dimethylacetamide Sọlị site na ikpo oku polyconsenestion, ntụ ntụ na imidy.

Nzaghachi mmeghachi omume pooy

Usoro polymerizations bụ: usoro nke polymerization, usoro ọgwụgwọ polyconsens, wdg, nke Shanghai nyocha nke ụlọ ọrụ na-emepụta na obere ngwaọrụ Na ihe ịga nke ọma, ma kpalie ya na mmepụta ọrụ.

Usoro ntụgharị nke Pei

2. Akụkọ banyere mmepe nke Peme

1972 - Mmepe izizi nke US Company US Gi;

1982 - GE GENpụtara Mmepụta Industrialial nke Pei, aha Azụmaahịa: Ọkpụkpụ ™;

Nnyocha nyocha nke Pollettetimite na mbido nyocha nke polyettimide na mmepe, ika ngwaahịa: y-30; y-30; y-30;

2007 - Sabici na-emechazuta inweta nke G plastics nkewa ka iwepụta Ultem ™;

2018 - Sabic na-ewulite ahịrị ngwaahịa Pei ọhụrụ na Singapore, na-abawanye ike site na 50%;

N'April 2021, owuwu ihe dị iche iche tọn 20,000 kwa afọ maka usoro ọhụrụ malitere, a na-atụkwa anya na ọ ga-emepụta na August 2022, na aha azụmahịa: Parryls® pei.

Ugbu a, saic resin na-emepụta ahịa site na ahịa site na ahịa ahụ, a na-ahụ ikike ikike ụfọdụ pei resin ahụbeghị ahịa.

3. Ọrụ pei

Ihe owuwu moleular nke Pei nwere otutu oru amine ma other. Mgbaaka mgbanaka na mgbanaka emide na-enye ya ike na-eguzogide na nkwụsi ike nke okpomọkụ dị elu, ebe njikọ dị elu na-enye ya arụmọrụ Superplastic chọrọ. Ihe ọ bụla nwere uru na ọghọm ya.

3.1 Uru nke Pei:

Ezigbo ikuku na-akwụsi ike, iko ntụgharị nke 217 ℃, ogologo oge iji ruo 170 ℃;

Ọmarịcha nguzosi ike, dị ala na nke kwụsiri ike nke oke okpomọkụ karịa oke okpomọkụ karịa oke okpomọkụ, yabụ nrụrụ na-enwekarị mmetụta dị elu na oke ibu;

Ezigbo ọrụ na modulus;

Ngwongwo elektrik pụtara ìhè, na oke okpomọkụ (-40 Celsius C ~ 150 Celsius C) na ọnụego ugboro ole ka nwere ihe dị mkpa mgbe niile, na mfu na-egbu egbu) na dielctric;

Ezigbo transwonced transred na ndenye ederede dị elu;

Dị ka ọgbụgba ọkụ na-ere ahịa na-adịkarị ala;

Ezigbo ntuli elu radieshon na kemịkasị kemịkal;

Ikike pụrụ iche;

E nwere ezigbo nhazi na nhazi viscosity na viscosity viscosity na oke mmiri, enwere ike ịkpụzi na teknụzụ na-arụ ọrụ na ngwa ọdịnala na akụrụngwa.

3.2 Ọdịmma nke PeeI:

Nwere BPA (Bisphenol a), na-egbochi ya na ngwaahịa metụtara ụmụaka;

Enweghị mmetụta mmetụta uche;

General na-eguzogide na-eguzogide, karịsịa n'okpuru ọnọdụ kpụ ọkụ n'ọnụ.

A na-eme ka arụmọrụ nke pei nwekwara ike nwetakwuo, dị ka ịgbakwunye eriri eriri, igwe carbon ma ọ bụ files ndị ọzọ inyeaka.

Ngwa nke pei

Pei nwere ezigbo ọrụ, na nkwukọrịta, akparatriki, aerosce na ụlọ ọrụ ahụike nwere ahịa sara mbara.

1.Application nke pei n'ọhịa

A na-eji ihe ndị Pii dị ka njikọta ngwa ọdịnala, ngwa ngwa transcer consulators, contings na-akpụ akpụ akpụ akpụ akpụ akpụ, wdg. Na mgbakwunye, fora Akụrụngwa dị na Rawa Milleter-Efe nwekwara uru.

Pei maka nkwukọrịta

2.Pei aerospace

Enwere ike iji ọgwụ pei na ArospospisPves, dị ka ikuku na mmanụ ọkụ, na-eri nri, steelding na ọtụtụ ihe owuwu, wdg.; Enwere ike iji eriri pei na-adịghị mma na gburugburu ogige na ngalaba.

3Pei ngwa agha ngwa

Enwere ike iji ọgwụ pei na valves, mmanụ, lida, fenda na ihe ndị ọzọ, a ga-eji ihe nkiri dị ka ihe nkiri dielectoc.

Pei maka akụkụ akpaaka

4.Application nke pei n'ime ahụike

Enwere ike iji ọgwụ na-arụ ọrụ. Dị ka ndị ventiloria, igwe Anesthesia, ịgba mmiri na-aga, ndị na-ahụ maka ịwa ahụ, ọkpọkọ ọkpọkọ.

Na nchịkọta pei jiri na ụlọ obibi ụlọ nyocha

Na mgbakwunye, a na-ejikwa ngwa ụlọ, ngwa ndakwa efe trays, na eygass okpokolo. Dị ka ị pụrụ ịhụ, pei bụ n'ezie ihe dị ike ma dịgasị iche.

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Hony plastik & pei

Anyị na-ebute akara mmụta azụmahịa niile nke azụmahịa mpempe akwụkwọ mpempe akwụkwọ, tube na ihe nkiri ma na-enye ịkpụ ka ọ bụrụ nha, otu ụbọchị mbupu na azụmaahịa azụmahịa na-eme emepụta ngwaahịa .

Ngwakọta anyị nke Ulm ™ Pie maka traceability zuru oke, anyị na-enye certierar cars. na c nke `` ques r] r] r] r] r.

Anyị ọkachamara na plastics - naanị igwe, gụnyere Epeesia ™ na-emepụta CNC WELIDELD na akụkụ nke mmepụta.

Anyị onwe anyị na-arịgokwa na ọrụ aka nri maka exam ihe na akụkụ gụnyere nhọrọ nhọrọ site na ngwa, enyemaka dị mma, enyemaka dị iche iche, na-eme nyocha na ndị ọzọ.

Anyị dị njikere itinye afọ 15 nke anyị na ahụmịhe na ọrụ iji rụọ ọrụ maka ị na-arụ ọrụ maka ịre ahịa@hoonyplastic.com