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.
Izinto ezibonakalayo ze-PBT ezishintshiwe
1. Izakhiwo ezinhle kakhulu zemishini, ikakhulukazi ukuqina nokuqina okuphezulu;
2. Ukumelana nokushisa okuhle, izinga lokushisa lokushintsha elishisayo lingafinyelela ku-180 ℃ noma ngaphezulu;
3. Ukusebenza okuhle kwesicwebezelisi, kulungele ikakhulukazi ukufafaza imikhiqizo yamahhala kagesi nekagesi;
4. Isivinini se-crystallization esheshayo, i-fluidity enhle, ukubumba okuhle;
5. Ukuzinza okuhle kokushisa, ikakhulukazi izinga eliphansi lokunwetshwa kokushisa kanye nezinga lokuncipha kosayizi;
6. Ukumelana kahle namakhemikhali, ama-solvents, ukumelana nesimo sezulu, amandla aphezulu e-dielectric, ukusebenza kahle kukagesi;
7. I-hygroscopicity ephansi, ithonya elincane ekuzinzeni kukagesi kanye ne-dimensional.
Imikhiqizo yochungechunge lwezinto ezibonakalayo ze-PBT
| CHA. | Uhlelo Lokushintsha | Impahla | Isicelo |
| I-Glassfiber Iqinisiwe | I-PBT eguquliwe, ene-glassfiber eqinisiwe | + 20% GF | Uhlaka lwamathambo ezinto zikagesi zasekhaya, ingaphandle lethuluzi lamandla, umshini wokugunda utshani |
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| + 30% GF |
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| + 40% GF |
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| Ibanga Le-Flame Retardant | I-PBT eguquliwe, i-flame retardant | +15% GF, FR V0 | Isixhumi sikagesi, ibhodi le-compressor terminal, izindlu zikagesi, izinto zokubamba isibani |
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| +30% GF, FR V0 |
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| I-PBT eguquliwe, i-halogen-free flame retardant | I-halogen-free flame retardant | Isixhumi sikagesi, ibhodi le-compressor terminal, izindlu zikagesi, izinto zokubamba isibani |
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| Okujwayelekile FR V0 | Izixhumi, izikhathi, amaswishi kagesi, ama-adaptha |
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| I-normal flame retardant | Iphepha elimhlophe FR V0 |
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| Wagcwalisa Ibanga | I-PBT eguquliwe, eqiniswe ngamaminerali | Ukugcwalisa kuqinisiwe, ukuzinza okuhle kwe-dimensional | Izingxenye ezizenzakalelayo |
Ukusetshenziswa kwe-PBT embonini kagesi nekagesi
| Igama likagesi | Isibani esonga amandla | Umabonakude | Ikhompyutha | Imishini yokuthengisa, amafoni |
| Izinhlelo zokusebenza eziqondile ze-PBT | Inhloko yesibani esonga amandla | Ingxenye yekhoyili yozimele | Izikhala nezixhumi ebhodini lomama | Ingxenye yendawo ebiyelwe ngocingo |
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| Ukugxila potentiometer izindlu | Izimbobo zangaphandle njenge-USB | Ingxenye yekhoyili yozimele |
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| Isixhumi ebhodini lesekethe | Ifeni yokukhipha ukushisa ku-chip ye-CPU | Miniature relay izindlu |
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| Miniature relay izindlu | Ukupholisa fan | Isixhumi |
1. Isibambi sesibani esonga amandla
I-PBT isetshenziswa kabanzi embonini yezibani ezonga amandla. Ngaphezu kuka-90% wamakhanda epulasitiki okonga amandla enziwe ngezinto ze-PBT. Ukusebenza komkhiqizo kudinga umbala omuhle, umbala okhanyelayo, ukukhetha kombala, i-UL94 ye-flame retardant V0, ukufakwa kahle kukagesi, izici ezinhle zokusebenza, kulula ukucubungulwa.
2. Isixhumi
Izinto zokuxhuma ziyi-PBT eqiniswe ngengilazi ye-fiber, izidingo zokusebenza ku-UL 94 V0 i-flame retardant, amandla amahle nokuqina, ukumuncwa komswakama ophansi, ukusimama kukagesi nokuma kwe-dimensional ithonya elincane, indawo enhle, ukucwebezela okuhle, akukho fibre esobala entantayo.
3. Ifeni yokupholisa ikhompyutha
Izidingo zokusebenza komkhiqizo zingamelana nezinga lokushisa eliphakeme elingu-130℃ isikhathi eside, ukusebenza kahle kweglosi yendawo ecwebezelayo kanye nokusebenza okuphezulu kwe-flame retardant.
4. Eminye imikhiqizo
Isikhathi sokuthumela: 11-10-22