Amapulasitiki obunjiniyela (aziwa nangokuthi izinto zokusebenza) ayisigaba sezinto ze-polymer ezisebenza kahle kakhulu ezingasetshenziswa njengezinto zokwakha ukumelana nokucindezeleka komshini phezu kwamazinga okushisa ahlukahlukene nasezindaweni zamakhemikhali nezingokwenyama ezidinga kakhulu. Yisigaba sezinto zokusebenza eziphezulu ezinamandla alinganiselayo, ukuqina, ukumelana nokushisa, ubulukhuni, kanye nezakhiwo zokulwa nokuguga, futhi futhi iyinto ebalulekile embonini yepulasitiki.
Amapulasitiki amahlanu obunjiniyela asetshenziswa kakhulu afaka phakathi i-polycarbonate (PC), i-polyamide (PA), i-polyoxymethylene (POM), i-modified polyphenylene ether (m-PPE) kanye ne-polybutylene terephthalate (PBT), ngayinye enezici zayo.
1. I-Polycarbonate (PC): Yaziwa ngokubonakala kwayo okuphezulu kanye nokumelana nomthelela, isetshenziswa kabanzi ezintweni zokwakha kanye nezingxenye ze-optical ezidinga ukudluliswa kokukhanya. Kodwa-ke, izinto ze-PC azimelani kakhulu namakhemikhali.
2. I-Polyamide (PA, inayiloni): inamandla aphezulu kakhulu okusebenza ngomshini kanye nokumelana nokuklwebheka, futhi ivame ukusetshenziselwa izingxenye zokusebenza njengogesi nama-bearings. Kodwa-ke, ngenxa yobuningi bayo obuphezulu, izinguquko zobukhulu zingase zenzeke ezindaweni ezinomswakama ophezulu.
3. I-Polyoxymethylene (i-POM): Inokumelana okuhle nokuguguleka kanye nobuso obubushelelezi, futhi isetshenziswa kakhulu njengezinto zokwakha izingxenye zemishini ezifana namagiya, amabheringi kanye nezipilingi ze-resin. Ukubukeka kwayo ngokuvamile kumhlophe njengobisi ongacacile.
4. I-ether ye-polyphenylene eguquliwe (m-PPE): enamandla amakhulu okusebenza kanye nezici ezilula, ezifanele amagobolondo emishini kagesi nokunye. Kodwa-ke, ayimelani namakhemikhali.
5. i-polybutylene terephthalate (PBT): ngokufakwa kwayo okuhle kukagesi kanye nobuso obubushelelezi futhi iyathandwa, evame ukusetshenziswa ezingxenyeni zemishini kagesi kanye nezingxenye zikagesi zezimoto. Kodwa-ke, izinto ze-PBT kulula ukuzisebenzisa futhi zithinte ikhwalithi yemikhiqizo.
Ngenxa yezakhiwo zawo eziyingqayizivele zomzimba nezamakhemikhali, lawa mapulasitiki obunjiniyela adlala indima ebalulekile embonini yanamuhla futhi ayaqhubeka nokwandisa ukusetshenziswa kwawo emikhakheni eyahlukahlukene. Amapulasitiki obunjiniyela asetshenziswa kabanzi emikhakheni eminingi ngenxa yezakhiwo zawo ezinhle kakhulu, kodwa asabhekene nezinselele eziningi zokucubungula, njengokusebenza kabi kokuthambisa kanye nokusebenza kabi kokukhululwa kwesikhunta.
Ukusebenza kokukhishwa kwepulasitiki yobunjiniyela kubhekisela ekhonweni lepulasitiki lokuphuma kahle esikhumbeni ngemva kokwakheka esikhumbeni. Ukuthuthukisa ukusebenza kokukhishwa kwepulasitiki yobunjiniyela kubaluleke kakhulu ekuthuthukiseni ukusebenza kahle kokukhiqiza, ukunciphisa amaphutha omkhiqizo kanye nokwandisa impilo yesevisi yesikhunta.
Nazi izindlela eziningana zokuthuthukisa ukusebenza kokukhishwa kwepulasitiki yobunjiniyela:
1. Ukwelashwa kobuso besikhunta:Ukungqubuzana phakathi kwepulasitiki nesikhunta kungancishiswa ngokusebenzisa i-ejenti yokukhulula ebusweni besikhunta noma ngokusebenzisa ukwelashwa okukhethekile kokumboza, ngaleyo ndlela kuthuthukiswe ukusebenza kokukhulula. Isibonelo, ukusebenzisa uwoyela omhlophe njenge-ejenti yokukhulula isikhunta.
2. Ukulawulwa kwezimo zokubumba:Ukucindezela okufanele komjovo, izinga lokushisa kanye nesikhathi sokupholisa kunomthelela obalulekile ekusebenzeni kokukhululwa. Ukucindezela okukhulu komjovo kanye nezinga lokushisa kungabangela ukuthi ipulasitiki inamathele esikhumbeni, kanti isikhathi esingafanele sokupholisa singaholela ekuqineni noma ekuguqukeni kwepulasitiki ngaphambi kwesikhathi.
3. Ukugcinwa njalo kwezikhunta: Ukuhlanza nokulungisa njalo izikhunta ukuze kususwe izinsalela kanye nokuguguleka ezindaweni zesikhunta nokugcina izikhunta zisesimweni esihle.
4. Ukusetshenziswa kweizithasiselo:Ukwengeza izithasiselo ezithile kupulasitiki, njengezithambisi zangaphakathi noma zangaphandle, kunganciphisa ukungqubuzana kwangaphakathi kwepulasitiki kanye nokungqubuzana nesikhunta futhi kuthuthukise ukusebenza kokukhululwa.
I-SILIKE SILIMER 6200,Izixazululo ezisebenzayo zokuthuthukisa ukukhishwa kwepulasitiki yobunjiniyela
Ngempendulo yamakhasimende,I-SILIKE SILIMER 6200Isetshenziswa kumapulasitiki obunjiniyela ukuthuthukisa kakhulu ukugcotshwa kwenqubo nokuthuthukisa ukusebenza kokukhululwa kwesikhunta. I-SILIKE SILIMER 6200 isetshenziswa futhi njengesithasiselo sokucubungula ukugcotshwa ezinhlotsheni eziningi zama-polymer. Ihambisana ne-PP, PE, PS, ABS, PC, PVC, TPE, kanye ne-PET. Uma kuqhathaniswa nalezo zithasiselo zangaphandle zendabuko njenge-Amide, Wax, Ester, njll., isebenza kahle kakhulu ngaphandle kwenkinga yokufuduka.
Ukusebenza okuvamile kweI-SILIKE SILIMER 6200:
1) Thuthukisa ukucubungula, nciphisa i-torque ye-extruder, futhi uthuthukise ukuhlakazeka kokugcwalisa;
2) Ukuthambisa kwangaphakathi nangaphandle, kunciphisa ukusetshenziswa kwamandla futhi kwandise ukusebenza kahle kokukhiqiza;
3) inhlanganisela futhi igcina izakhiwo zemishini ze-substrate ngokwayo;
4) Nciphisa inani le-compatibilizer, nciphisa amaphutha omkhiqizo;
5) Akukho mvula ngemva kokuhlolwa kokubilisa, gcina ubushelelezi besikhathi eside.
UkungezaI-SILIKE SILIMER 6200ngenani elifanele linganikeza imikhiqizo yepulasitiki yobunjiniyela ukuthambisa okuhle, ukukhululwa kwesikhunta. Kuphakanyiswa amazinga okwengeza aphakathi kuka-1 ~ 2.5%. Ingasetshenziswa enqubweni yokuxuba yokuncibilika yakudala njenge-Single / Twin screw extruders, i-injection molding kanye ne-side feed. Kunconywa inhlanganisela ebonakalayo enama-virgin polymer pellets.
Uma ufuna ikhambi lokuthuthukisa izakhiwo zokukhishwa kwepulasitiki yobunjiniyela, xhumana ne-SILIKE ukuze uthole inqubo yokuguqulwa kwepulasitiki eyenziwe ngokwezifiso.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
iwebhusayithi:www.siliketech.com ukuze ufunde kabanzi.
Isikhathi sokuthunyelwe: Agasti-13-2024
