Ipulasitiki ingahlukaniswa ngamapulasitiki ajwayelekile, amapulasitiki obunjiniyela namapulasitiki akhethekile ngokuya ngokusetshenziswa kwawo.Ngokusho kwesigaba somzimba kanye namakhemikhali singahlukaniswa ngamapulasitiki ashisayo, amaplastiki e-thermoplastic izinhlobo ezimbili;Ngokusho kwendlela yokubumba ukuhlukaniswa kungahlukaniswa ngokubumba, ukulahlwa, umjovo, ukubunjwa kokushaywa, i-extrusion, ipulasitiki yokuphonsa kanye nepulasitiki yomjovo osebenzayo nezinye izinhlobo.I-1, ipulasitiki evamile: ngokuvamile ibhekisela ekukhishweni okukhulu, ukusetshenziswa okubanzi, ukwakheka okuhle, ipulasitiki eshibhile.Kunezinhlobo ezinhlanu zamapulasitiki ajwayelekile, okuyi-polyethylene ne-polypropylene.
Ipulasitiki ye-1.general: ngokuvamile ibhekisela ekukhishweni okukhulu, ukusetshenziswa okubanzi, ukwakheka okuhle, ipulasitiki eshibhile.Kunezinhlobo ezinhlanu zamapulasitiki avamile, okuyi-polyethylene, i-polypropylene, i-polyvinyl chloride, i-polystyrene, i-acrylonitrile - i-butadiene - i-styrene copolymer.
2. amapulasitiki obunjiniyela: angakwazi ukumelana namandla athile angaphandle, anezakhiwo ezinhle zemishini kanye nokumelana nokushisa okuphezulu nokuphansi, ukuzinza okuhle kwe-dimensional, angasetshenziswa njengesakhiwo sobunjiniyela samapulasitiki, njenge-polyamide, i-polysulfone, njll.
3. Amapulasitiki akhethekile: Abhekisela kumapulasitiki anemisebenzi ekhethekile engasetshenziswa endizeni, emkhathini nakwezinye izinkambu zezicelo ezikhethekile, njengamapulasitiki e-fluorine kanye ne-organic silicon.
4. I-Thermoplastic: isho ipulasitiki ezoncibilika ngemva kokufudumeza, ingageleza iye esikhunjeni ngemva kokupholisa nokwakheka, futhi izoncibilika futhi ngemva kokushisa;Ungasebenzisa ukushisisa nokupholisa ukuze ulenze libuyele emuva, yilokho okubizwa ngokuthi ukuguqulwa komzimba.
5. amapulasitiki e-thermosetting: abhekisela ngaphansi kokushisa noma ezinye izimo ezingalapha futhi zibe nezici ezingancibiliki (ezincibilikayo) zamapulasitiki, njengamapulasitiki e-phenolic, amapulasitiki e-epoxy, njll.
Ipulasitiki ye-6.film pressure: iningi lezinto ezibonakalayo zezakhiwo zokucubungula kanye nepulasitiki eqinile evamile efana nepulasitiki.
Ipulasitiki ye-7.laminated: ibhekisela ku-resin efakwe i-fiber fabric, inhlanganisela, ukucindezela okushisayo futhi kuhlanganiswe kuyo yonke into.
8. umjovo, ukubumba igalelo, ipulasitiki ye-extrusion: iningi lezakhiwo ezibonakalayo kanye nezakhiwo zokucubungula kanye nepulasitiki evamile ye-thermoplastic efanayo.
I-9.Ipulasitiki yokuphonsa: Ibhekisela kungxube ye-resin ewuketshezi, efana nenayiloni ye-MC, engathululelwa esikhunjini futhi iqiniswe emikhiqizweni yomumo othile ngaphandle kwengcindezi noma ingcindezi encane.
10.kufanele ifakwe ipulasitiki: izinto zokusetshenziswa eziwuketshezi, umjovo wengcindezi ku-membrane cavity, ukuze ukusabela ukuphulukiswa kube ukuma okuthile kwemikhiqizo yepulasitiki, njenge-polyurethane, njll.
Isikhathi sokuthumela: Nov-03-2022