Ziva zvese nezve polyetherimide pei

Chii chinonzi chidimbu chePEI?

PEI iri iyo Thermoplastic Polyimide ine yakaderera mutengo uye yakakura yekugadzira vhoriyamu yakaenzaniswa nedzimwe inonhuhwirira polyimides. Kubva pane yakazara performance uye performance / mutengo ratio, polyetherimide ndiyo yakanyanya kubudirira kirasi yezvigadzirwa mukutsvaga kwekugadziridzwa kwezvinonhuwira zvezvinonhuwira. Nhasi isu tiri kubva kugadzirira nzira, nhoroondo yekuvandudza, maitiro ekuita uye mashandisiro ekunzwisisa izvo zvinhu.

1. Sumo yePEI

Polyetherimide amber-amber-colored amorphous thermoplastic yakakosha Injini Purasti, Izita reChirungu: Polyetherimide, anotaurwa pamusoro pePEI. chimiro chayo cheMorecular chiri seinotevera:

PEI MOLECULAR YEMAHARA FOMULUL

1.1 PEI Kugadzirira

PEI iri hombe-perform-performphous polymer yakagadzirwa kubva 4,4-dumbuodiphenyl Solvent nekudziya kwePolycononsation, poda uye kuimerwa.

PEI Polymerization Reaction equation

Poymerization nzira: Solution Polymerization, Melt Polycendenation nzira yekugadzira nzira yePolymerization yePolymerization yakavezwa neShanghai yekutsvaga institute yeiyo synthetic maini mune diki diki pakubudirira, uye kusundidzirwa kugadzirwa kwemaindasitiri.

PEI Reaction Extriy Dection

2. Nhoroondo yePeI Budiriro

1972 - Yekutanga Kubudirira Kubudirira neUS Kambani GE;

1982 - GE YEMAHARA YAKAITWA KUVANYA KUVANYA KWENYU, DZOKUDZIDZA Izita: Mugumo ™

Pakutanga kwa1980s - Shanghai Research Institute of Synthetic Mahara pane Polyetherimide Rwiyo rwekutsvaga uye Budiriro, Chigadzirwa Brand: ys-30;

2007 - SABIC inopedzisa kuwanikwa kweiyo gelastics ye gelastics yekuburitsa yekupedzisira ™ PEI munesidzo;

2018 - SABIC inovaka imwe nyowani yeiyo chigadzirwa mutsara muSingapore, inowedzera kugona ne50%;

MunaApril 2021, kuvakwa kwematani makumi maviri emakore pagore pei kugadzirwa kweiyo tumbozha

Parizvino, iyo PEI Resin pamusika inogadzirwa neSabic, iyo chaiyo kugona isingazivikanwe, uye idzo pei pei resin haisati yamboona kutengesa.

3. PEI Performance

Iyo molecular chimiro chePEI ine zvese zvinonyadzisa amus inoshanda mapoka uye ether chimiro. Iyo inonhuwirira rombo uye imidee mhete ichipa iyo yakaoma creep kuramba uye yakanyanya kupisa tembiricha, nepo ether chisungo chinozvipa iyo yekumanikidza inodiwa neTermoplastical kuumbwa. Chimwe nechimwe chinhu chine zvaakaraira uye zvakashata.

3.1 Zvakanakira Pei:

Yakanaka yekudzikisira, girazi rinoshandurwa kupisa kwe127, kwenguva refu kushandisa tembiricha kusvika zana nemakumi matatu nemashanu;

Yakanakisa dimensional kugadzikana, yakaderera uye yakagadzikana mutsara wekuwedzera kwekuwedzera pamusoro pehuremu hwakawanda hwekupisa, hapana deformation mukushandiswa kwekushisa kwemukati uye nemitoro, yakaderera yekukanda kwekunzwa;

Simba rakanakisa uye rodulus;

Zvekushandisa zvemagetsi zvemagetsi, zvakakura zvekupisa

Yakanakisa infrared inoendesa uye yakakwira index;

Murazvo wechisikigo wakadzama uye wakaderera utsi hweutsi;

Yakanakisa radiation kuramba uye kurwisa kwemakemikari;

Kugona kusiyanisa kugona;

Yakanaka kuumbwa uye kugadzirisa maitiro, yakaderera melt viscosity uye yakakwira fluidity, inogona kuumbwa neyechivanhu thermoplastic let kugadzirisa tekinoroji nemidziyo.

3.2 Zvakashata zvePEI:

Ine bpa (bisphenol a), kudzikamisa kushandiswa kwayo muzvinhu zvine chekuita nemwana;

Isina kucherechedzwa kukanganisa kwekunzwa;

General Alkwali kuramba, kunyanya pasi pemamiriro ekunze.

Kuitwa kwePei kunogona zvakare kusimbiswa nekugadziridzwa, kwakadai sekuwedzera machira egirazi, carbon fibers kana mamwe mafirita ebetsero.

Kushandiswa kwePEI

PEI ine chekuita zvakanaka, mukukurukurirana, automotive, maindasitiri uye maindasitiri ezvekurapa ane musika wakawanda.

1.Application yePEI mumunda wekutaurirana

Zvigadzirwa zvePeili zvinoshandiswa seye Optical Constic Connector Zvishandiso muMillimeter-wave Raderome anewo zvakanakira zvakare ane zvakanakira.

PEI yekukurukurirana

2.Pei Aerospace application

PEI inogona kushandiswa muEerospace, yakadai seyemhepo uye macuel vhezheni, midziyo yemasvutugadzike, inovhuvhuta, yemukati cladding uye akasiyana-siyana ezvikamu, nezvimwewo.; PEI Unidirectional Belt inogona kushandiswa muzvikamu zvigaro uye zvigadzirwa zvematombo.

3.Pii Zvekushandisa Zvekushandisa

PEI inogona kushandiswa mumotokari dzekudzora mavha matsime, magetsi, mwenje, lidar, fenders uye zvimwe zvikamu, pei firimu inogona kushandiswa seyakachekwa tembiricha yekudziya.

PEI yeMotokari Zvikamu

4.Application yePEI mune yekurapa munda

PEI inogona kushandiswa mumidziyo yekurapa. Akadai seVildators, Anesthesia Machine, Sterectizy Mattsi, Mahwendefa ekuvhiya, mapipi uye mabara emapundu emhuka.

Mune pfupiso pei inoshandiswa mumarabhoritari yemhuka, nhamba sosi network

Uye zvakare, PEI inoshandiswawo mumidziyo yemisha, microwave oven inoshandira maturai, uye magiramu emaziso. Sezvauri kuona, PE Ichokwadi Chine Chakasimba uye Chakasiyana-siyana.

Vagadziri mazita ekutengesa

Duratron ® U 1000 Pei isina kuzadzwa

Duratron ® u 2100 Pei 10% girazi

Duratoron ® U 2200 Pei 20% girazi

Duratron ® U 1000 Pei isina kuzadzwa

Semitron ® ESD 410 C PEI

Semitron ® ESD 420 PE

Semitron ® ESD 420 V Pei

SungiriraPei GF 30 Ultem ® 2300

Sortapei MG (Medical Giredhi) Yekupedzisira ®

Sortapei Yekupedzisira ® 1000

Tecapei ® isina kuzarurwa PEI

Yekupedzisira ™ 1000 dema Pei

Ultem ™ 1000 Natural isina kuzadzwa PEI

Ultem ™ 2100 10% girazi rakazadzwa PEI

Yekupedzisira ™ 2200 20% girazi rakazadzwa Pei

Ultem ™ 2300 30% girazi rakazadzwa PEI

Hony Plastics & Pei

Isu tinosungira zvese zviratidzi zvemitambo yekutengesa pei pei pepa pepa sheet, tsvimbo uye firimu uye takura kutakura, kutumira kwezuva pane zvese zvigadzirwa zvekugadzira kutengeserana zvinhu .

Yedu yese mharidzo yese yeiyo yekupedzisira ™ inokweretwa kuzere kwekutengeserana, tinopa magadziri emugadziri. uye c ye c coms pane chikumbiro panguva yekuraira kune ese mairairo.

Isu tinosarudzika muPlastics-chete macheya, kusanganisira wekupedzisira

Isuwo tinoshandisawo mune technical masevhisi eiyo yekupedzisira

Takamira takagadzirira kuisa makore edu gumi nemashanu ezvekubatana uye masevhisi ekushandira iwe kutengesa@honyplastic.com