Ipulasitiki ye-PPS (i-polyphenylene sulfide) iwuhlobo lwepulasitiki ekhethekile yobunjiniyela be-thermoplastic esebenza kahle kakhulu.Ukusetshenziswa okuyinhloko kwe-PPS kusemkhakheni wezinto zikagesi zikagesi, njengokwenza amathambo e-transformer, ama-coil bobbins aphezulu, amapulagi, amasokhethi, amafreyimu ezintambo, i-contactor. izigubhu kanye nezingxenye ezihlukahlukene zokunemba.
I-PEIinokubambezeleka kwelangabi okuhle, ukumelana namakhemikhali kanye nezici zokufakwa kukagesi. I-Pei futhi inokuncipha okuphansi kanye nezakhiwo ezinhle zemishini ye-isotropic. Ukwengeza i-glass fiber, i-carbon fiber noma ezinye izigcwalisi zingafinyelela inhloso yokuqinisa nokuguqulwa; Ingenza futhi ingxubevange ye-polymer engashisi namanye amapulasitiki obunjiniyela, futhi ingasetshenziswa isikhathi eside ekushiseni okusebenzayo okungu-160 ~ 180 ℃.
Isicelo: ngenxa yokuthi i-PEI inokusebenza okuhle kakhulu kwebhalansi okuphelele, imvamisa isetshenziswa eminyangweni yezimboni efana ne-electronics, motor and aviation, futhi njengendawo yensimbi yemikhiqizo yendabuko kanye nezidingo zamasiko nezansuku zonke. Ukusebenzisa i-PEI esikhundleni sensimbi ukwenza isixhumi se-fiber optical kungathuthukisa ukwakheka kwengxenye, kube lula ukukhiqiza kwayo nezinyathelo zokuhlanganisa, futhi kugcine ubukhulu obunembe kakhudlwana. Isetshenziswa emkhakheni wezimoto, njengokukhiqiza izixhumi ezishisa kakhulu, amalambu anamandla amakhulu namalambu ezinkomba, izinzwa zokulawula izinga lokushisa langaphandle lezingxenye zezimoto (izinzwa zokushisa komoya) kanye nezinzwa zokulawula izinga lokushisa lomoya kanye nezingxube zikaphethiloli. (izinzwa zokushisa ezisebenzayo). Ingasetshenziswa futhi njengempompi ye-vacuum impeller ukumelana nezinga lokushisa eliphezulu lokuguguleka kukawoyela, inhlanganisela yengilazi yaphansi (isokhethi) ye-distiller esebenza ku-180 ℃, kanye nesibonisi sesibani esingakhanyisiwe sokulwa nenkungu.
Ipuleti le-POM nebha
(1) I-POM iyipulasitiki ecwebezelayo enokuqina okuhle, eyaziwa ngokuthi i-saigang.
(2) Inezici ezinhle kakhulu ezifana nokumelana nokukhathala, ukumelana nokukhasa, ukumelana nokugqoka, ukumelana nokushisa kanye nokumelana nomthelela.
(3) I-POM akulula ukumunca umswakama futhi inokuqina okuhle kwe-dimensional endaweni enomswakama. Kunzima ukulawula ubukhulu ngesikhathi sokubunjwa komjovo. I-thermal deformation izinga lokushisa ngu-172 ℃, futhi kunezinhlobo ezimbili ze-polyoxymethylene ezinezakhiwo ezahlukene (i-polyoxymethylene inokumelana okungcono kwezinga lokushisa).
Imodeli |
SJZ45/25, SJZ65/28 |
Okubalulekile |
I-PEEK/PPS/PPSU/PEI/POM/PA |
Izinga lenjini eliyinhloko lenguquko |
10-49r/min |
Amandla emoto amakhulu |
11KW |
Amandla |
20kg/h |
Qaphela: Imininingwane ingashintsha ngaphandle kwesaziso sangaphambili.