Ubunjiniyela be-Plastics (eyaziwa nangokuthi izinto zokwenziwa zokusebenza) yisigaba sezinto ezisebenza kahle ze-polymer ezingasetshenziswa njengezinto zokwakha ezihlekisayo zokumelana nemishini ehlukahlukene yamazinga okushisa futhi ngezindawo ezifunwayo zamakhemikhali nakwezomzimba. Yisigaba sezinto zokusebenza eziphezulu ngamandla alinganiselayo, ubulukhuni, ukumelana nokushisa, ubulukhuni, kanye nezinto ezilwa nokuguga, futhi nakho kuyinto ebalulekile embonini yePlastics.
Amapulasitiki wobunjiniyela abahlanu asetshenziswa kakhulu afaka i-polycarbonate (PC), i-polyamide (PA), i-polyoxymethylene (POM), i-polybutlene ether (i-PPE) ne-polybutlene terephthalate (i-PBE) ne-polybutlene terephthalate (PBE), ngalinye linezimpawu zalo.
1. I-Polycarbonate (PC): Yaziwa ngokusobala kwayo okuphezulu nokumelana kwayo okuphezulu, kusetshenziswa kabanzi kwezinto zokwakha izindlu kanye nezinto ezibonakalayo ezidinga ukudluliswa okukhanyayo. Kodwa-ke, izinto ze-PC azivumelani namakhemikhali.
2. I-Polyamide (PA, Nylon): Unamandla amakhulu aphezulu emishini kanye nokumelana ne-abrasion, futhi kuvame ukusetshenziselwa izingxenye zemishini ezinjengamagiya kanye namabele. Kodwa-ke, ngenxa yokuhlanza okuphezulu okuphezulu, izinguquko ezinobukhulu zingavela ezindaweni eziphezulu zomswakama.
3. I-PolyoxyMethylene (POM): Inokumelana kahle nokuphikiswa okubushelelezi, futhi isetshenziswa kakhulu njengento yezingxenye zemishini efana namagiya, amabhele kanye neziphetho. Ukubukeka kwayo kuvame ukuthi opaque Milky White White.
4. Modified polyphenene ether (M-PPE): Ngamandla aphezulu wemishini nezimpawu ezingasindi, ezilungele amagobolondo okusebenza kagesi nokunye. Kodwa-ke, akumelene namakhemikhali.
5. I-Polybutylene Terephthalate (PBT): Ngokufakelwa kwayo okuhle kukagesi kanye nendawo ebushelelezi futhi ithandeke, esetshenziswa kakhulu ezingxenyeni zogesi zikagesi nezingxenye zikagesi ezimotweni. Kodwa-ke, izinto ze-PBT kulula uku-hydrolyse futhi zithinte ikhwalithi yemikhiqizo.
Ngenxa yezakhiwo zabo ezihlukile zenyama kanye namakhemikhali, lezi zipulasitiki zobunjiniyela zidlala indima ebalulekile embonini yanamuhla futhi ziqhubeke nokwandisa uhlelo lwazo emikhakheni ehlukahlukene. I-Engineering Plastics isetshenziswa kabanzi emikhakheni eminingi ngenxa yezakhiwo zayo ezinhle kakhulu, kepha zisabhekene nezinselelo eziningi zokucubungula, njengokusebenza kabi kokuthambisa okufuywayo kanye nokusebenza okungekho emkhushweni ongemuhle.
Ukusebenza kokukhishwa kwe-plastics yobunjiniyela kubhekisa emandleni wepulasitiki okuphuma ekubumbeni kahle ngemuva kokubanjwa isikhunta. Ukuthuthukisa ukusebenza kokukhishwa kobunjiniyela kubaluleke kakhulu ekwenzeni ngcono ukusebenza kahle kokukhiqiza, kunciphisa iziphambeko zomkhiqizo nokunweba impilo yenkonzo yokubumba.
Lokhu okulandelayo kuyizindlela eziningana zokwenza ngcono ukusebenza kokukhishwa kwamapulasitiki wobunjiniyela:
1. Ukwelashwa okubumba indawo:Ukuxabana phakathi kwepulasitiki nokubumba kungancishiswa ngokusebenzisa i-ejenti yokukhishwa ebusweni bokubumba noma ngokusebenzisa ukwelashwa okukhethekile okunembaza, ngaleyo ndlela kuthuthukise ukusebenza kokukhishwa kwemali, ngaleyo ndlela kuthuthukise ukusebenza kokukhishwa. Isibonelo, usebenzisa uwoyela omhlophe njenge-ejenti yokukhishwa kwesikhunta.
2. Ukulawulwa kwezimo zokubumba:Ukucindezela komjovo okufanele, izinga lokushisa nesikhathi sokuphola kunomthelela obalulekile ekusebenzeni kokukhishwa. Ukucindezela komjovo ngokweqile ngokweqile kungadala ukuthi ipulasitiki inamathele kubumba, kuyilapho isikhathi sokupholisa esingafanele singaholela ekuphumeni ngaphambi kwesikhathi noma esondweni sepulasitiki.
3. Ukulungiswa njalo kwezikhunta: Ukuhlanza njalo kanye nokulondolozwa kwezikhunta ukususa izinsalela futhi ugqoke ezindaweni zokubumba kanye nokugcina isikhunta sisesimweni esihle.
4. Ukusetshenziswa kweisabelokamba:Ukungeza izengezo ezithile kwipulasitiki, njengokuthambisa kwangaphakathi noma kwangaphandle, kunganciphisa ukungqubuzana kwangaphakathi kwepulasitiki nokuxabana nokubumba nokuthuthukisa ukusebenza kokukhishwa.
Silike Simer 6200,Izisombululo ezisebenzayo zokuthuthukisa ukukhishwa kwamapulasitiki wobunjiniyela
Ngempendulo yekhasimende,Silike Simer 6200isetshenziswa kumapulasitiki wobunjiniyela ukuze athuthukise kakhulu ukulungiswa kwenqubo futhi athuthukise ukusebenza kokukhishwa kwesikhunta. I-Silike Simer 6200 nayo isetshenziswa njenge-lubring processing additive ezinhlobonhlobo zama-polymers. Iyahambelana ne-PP, PE, I-AB, i-AB, i-PC, PVC, TPE, kanye Pet. Qhathanisa nalezo izengezo zangaphandle zendabuko ezinjenge-antide, i-wax, ester, njll, zisebenza kahle ngaphandle kwenkinga yokufuduka.
Ukusebenza okujwayelekile kweSilike Simer 6200:
1) Thuthukisa ukucubungula, ukunciphisa i-torque ye-extruder, futhi uthuthukise ukuhlakazeka kwe-filler;
2) Ukuthambisa kwangaphakathi nangaphandle, ukunciphisa ukusetshenziswa kwamandla futhi kukhuphule ukusebenza kahle kokukhiqiza;
3) okuhlanganisiwe futhi kugcina izakhiwo zemishini ze-substrate uqobo;
4) Yehlisa inani le-compatibulizer, wehlise iziphambeko zomkhiqizo;
5) Akukho zulu ngemuva kokuhlolwa kokubilisa, gcina ubushelelezi besikhathi eside.
OkufanelezelaSilike Simer 6200Ngenani elifanele kunganikeza ubunjiniyela imikhiqizo yepulasitiki yokugcotshwa, ukukhishwa kobumba. Amazinga wokungezelela phakathi kwe-1 ~ 2.5% aphakanyisiwe. Ingasetshenziswa kwinqubo ye-Classical Melt ehlanganisiwe efana ne-single / Twin isikulufa isikulufa, isikhunda sokujova kanye nokudla kwaseceleni. Kunconywa ukuhlangana komzimba nge-polymer pellets.
Uma ufuna ikhambi lokuthuthukisa izakhiwo zokukhishwa zePlastini ye-Engineering, thintana ne-Silike yenqubo eyenziwe ngePulastiva
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
Iwebhusayithi:www.siliketch.com ukuze ufunde kabanzi.
Isikhathi sePosi: Aug-13-2024
