Izindaba
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Isifinyezo Sokusebenza kwe-PPO, i-PC kanye ne-PBT, izici zokucubungula kanye nezinhlelo zokusebenza ezijwayelekile
Ukusebenza kwe-PPO kwe-PPO Polyphenylether yi-poly2, 6-dimethyl-1, 4-phenylether, eyaziwa nangokuthi i-polyphenyloxy, i-Polyphenyleneoxiole (PPO), i-polyphenylether eguquliwe iguqulwa yi-polystyrene noma amanye ama-polymers (MPPO).I-PPO iwuhlobo lwepulasitiki yobunjiniyela esebenza kahle kakhulu, isezingeni eliphezulu...Funda kabanzi -
Izimbangela Nezixazululo Zemifantu Engaphezulu Ezingxenyeni Zepulasitiki
1. Ukucindezeleka okusalayo kuphezulu kakhulu Ekusebenzeni kwenqubo, kuyindlela elula yokunciphisa ukucindezeleka okusele ngokunciphisa ukucindezela komjovo, ngoba ukucindezela komjovo kuhambisana nokucindezeleka okusele.Uma imifantu ebusweni bezingxenye zepulasitiki imnyama nxazonke, kukhombisa...Funda kabanzi -
Ungalithuthukisa Kanjani Ikhwalithi Yezingxenye Ezibunjiwe Zokujova Inayiloni
Qinisekisa ukuthi ukomisa inayiloni kune-hygroscopic, uma kuvezwe emoyeni isikhathi eside, kuzomunca umswakama emkhathini.Emazingeni okushisa angaphezu kwendawo yokuncibilika (cishe u-254 ° C), ama-molecule amanzi asabela ngamakhemikhali enayiloni.Lokhu kusabela kwamakhemikhali, okubizwa ngokuthi i-hydrolysis noma i-cleavage, i-oxidize inayiloni ...Funda kabanzi -
Izimbangela Nezixazululo Zamazinyo Nezimbotshana Emikhiqizweni Yokubumba Umjovo
Enqubweni yokukhiqizwa komkhiqizo, ama-dent omkhiqizo kanye nama-pores yizinto ezimbi kakhulu ezivame kakhulu.Ipulasitiki efakwe esikhunjini iyancipha ngevolumu njengoba iphola.Ingaphezulu liyaqina kuqala lapho liphola ngaphambi kwesikhathi, bese kwakheka amagwebu ngaphakathi.Ukuhlehlisa ingxenye epholisa kancane yebhamuza...Funda kabanzi -
Ukwahlukaniswa Kwezinga Lokushisa Eliphezulu Inayiloni PA kanye Nokusebenza Kwayo ku-Electronic Field
Inayiloni yokushisa ephezulu (HTPA) iyipulasitiki ekhethekile yobunjiniyela enayiloni engasetshenziswa endaweni engu-150℃ noma ngaphezulu isikhathi eside.Iphuzu elincibilikayo livamise ukuba ngu-290 ℃ ~ 320 ℃, futhi izinga lokushisa lokushintsha elishisayo lingafinyelela ku-290 ℃ ngemva kokuguqulwa kwe-glass fiber, futhi ligcina i-mec enhle kakhulu...Funda kabanzi -
I-Polyphenylene Sulfide (PPS) – Ithuba Elisha le-5G
I-Polyphenylene sulfide (PPS) iwuhlobo lwepulasitiki yobunjiniyela ekhethekile ye-thermoplastic enezakhiwo ezinhle ezibanzi.Izici zayo ezivelele ukumelana nokushisa okuphezulu, ukumelana nokugqwala kanye nezakhiwo eziphakeme zemishini.I-PPS isetshenziswa kabanzi kwezezimoto...Funda kabanzi -
Impahla kanye nokusetshenziswa kwe-Flame Retardant PC Materials kanye nama-alloys
I-Polycarbonate (i-PC), i-thermoplastic ebonakalayo engenambala engenambala.Umgomo we-flame retardant we-PC ene-flame retardant ukugqugquzela ukushiswa kwe-PC ibe yikhabhoni, ukuze kufezwe inhloso yokubuyiswa komlilo.Izinto ze-PC ezibuyiswa ngamalangabi zisetshenziswa kabanzi kuma-elekthronikhi nakagesi...Funda kabanzi -
Ukusetshenziswa kwe-Engineering Plastic PBT ku-Electronic and Electrical Industry
I-Polybutylene terephthalate (PBT).Njengamanje, ngaphezu kwe-80% ye-PBT yomhlaba ishintshiwe ngemva kokusetshenziswa, i-PBT modified engineering plastics enezici zayo ezinhle kakhulu zomzimba, zemishini kanye nezikagesi emkhakheni kagesi kanye ne-elekthronikhi isetshenziswa kabanzi.I-PBT eguquliwe...Funda kabanzi -
Ipulasitiki Yobunjiniyela Esetshenziswa Embonini Yezimoto Ezintsha Zamandla
Ukusetshenziswa kwepulasitiki yobunjiniyela ezimotweni zamandla amasha ahlanganiswe nemikhiqizo yezimoto kudinga ukuhlangabezana nezidingo zokusebenza ezilandelayo: 1. Ukumelana nokugqwala kwamakhemikhali, ukumelana nowoyela, ukumelana nokushisa okuphezulu nokuphansi;2. Izakhiwo ezinhle kakhulu zemishini, i-fluidity ephezulu, inqubo enhle kakhulu ...Funda kabanzi -
Izakhiwo Nezicelo Zezinto Ze-SIKO ze-PBT
Amapulasitiki obunjiniyela be-PBT, (i-polybutylene terephthalate), anokusebenza okuhle kakhulu okubanzi, inani eliphansi uma kuqhathaniswa, futhi anokucubungula okuhle kokubumba.Kwezinto zikagesi, izinto zikagesi, ezomshini, amathuluzi ezimoto nezinembayo neminye imikhakha, isetshenziswe kabanzi.Char...Funda kabanzi -
Izicelo kanye nezinzuzo ze-PC yokusabalalisa ukukhanya emikhakheni ehlukahlukene
I-PC yokusabalalisa ukukhanya, eyaziwa nangokuthi ipulasitiki ehlukanisa ukukhanya kwe-polycarbonate, iwuhlobo lwe-opaque edlulisa ukukhanya eyenziwe nge-polymerized ngenqubo ekhethekile enepulasitiki esobala ye-PC (polycarbonate) njengento eyisisekelo, enezela ingxenye ethile ye-ejenti esakaza ukukhanya nezinye izithasiselo. .kokukhanya dif...Funda kabanzi -
Izicelo ze-PMMA ku-Automotive Field
I-Acrylic i-polymethyl methacrylate, efushanisiwe ngokuthi i-PMMA, iwuhlobo lwe-polymer polymer eyenziwe nge-methyl methacrylate polymerization, eyaziwa nangokuthi ingilazi ye-organic, enokucaca okuphezulu, ukumelana nesimo sezulu esiphezulu, ukuqina okuphezulu, ukubunjwa okulula kokucubungula nezinye izinzuzo, ivame ukusetshenziswa njenge shintsha...Funda kabanzi
