Ezweni lanamuhla elisheshayo, izitsha zepulasitiki seziyingxenye ebalulekile yempilo yethu yansuku zonke. Kusukela ekugcinweni kokudla kuya ekusetshenzisweni kwezimboni, le mikhiqizo eguquguqukayo yenziwa kusetshenziswa izinto ezithuthukisiweimishini yesitsha sepulasitikiUkuqonda inqubo yokukhiqiza izitsha zepulasitiki akugcini nje ngokunikeza ukuqonda ubuchwepheshe obuhilelekile, kodwa futhi kugcizelela ukubaluleka kokusimama embonini.
Imishini yezitsha zepulasitiki ihlanganisa uhla lwemishini esetshenziselwa ukukhiqiza izitsha zepulasitiki ngezindlela ezahlukene, osayizi kanye nezinto zokwakha. Lokhu kufaka phakathi imishini yokubumba nge-injection, imishini yokubumba nge-blow, ama-extruder kanye nama-thermoformers. Uhlobo ngalunye lwemishini ludlala indima ebalulekile enqubweni yokukhiqiza, ukuqinisekisa ukusebenza kahle, ukunemba kanye nekhwalithi yomkhiqizo wokugcina.
Ngezansi kunezinhlobo ze-Imishini Yesitsha Sepulasitiki
Imishini Yokubumba Ngomjovo: Le mishini isetshenziselwa ukudala izimo nemiklamo eyinkimbinkimbi. Inqubo yokukhiqiza ihilela ukuncibilikisa ama-pellet epulasitiki nokufaka ipulasitiki encibilikisiwe esikhumbeni. Ngemva kokupholisa, isikhunta siyavulwa bese kukhishwa isitsha esiqinile. Le ndlela ilungele ukukhiqiza izitsha ezinemininingwane eyinkimbinkimbi kanye nokunemba okuphezulu.
Umkhiphi: Ukhiphi inqubo eqhubekayo lapho ipulasitiki incibilikiswa khona futhi iphoqelelwe ngedayisi ukuze kwakheke isimo esithile. Le ndlela ivame ukusetshenziselwa ukukhiqiza amapuleti noma amashubhu ayisicaba, abese esikwa bese ehlanganiswa abe yizitsha. Umkhiphi ulungele kakhulu ukukhiqiza inani elikhulu lemikhiqizo efanayo.
I-Thermoformer: Kule nqubo, ishidi lepulasitiki liyashiswa lize lithambeke bese libunjwa phezu kwedayisi. Lapho selipholile, ipulasitiki ebunjiwe izogcina isimo sayo. I-Thermoforming ivame ukusetshenziswa ukwenza izitsha ezingajulile njengezitsha zokufaka amathreyi namaphakethe e-clamshell
Lapha singathanda ukwethula enye yezinkampani zethu ezikhiqizwe,Umshini Wokwenza I-Thermoforming Wepulasitiki Olungile Nongalungile we-LQ TM-3021
Izici eziyinhloko yilezi:
● Kufanelekela i-PP, i-APET, i-PVC, i-PLA, i-BOPS, ishidi lepulasitiki le-PS.
● Ukondla, ukwakha, ukusika, ukuhlanganisa kuqhutshwa yi-servo motor.
● Ukondla, ukwakha, ukusika kanye nokucubungula isikhunta kukhiqizwa ngokuzenzakalelayo.
● Isikhunta esinedivayisi yokushintsha ngokushesha, kulula ukusilungisa.
● Ukwakha ngomfutho womoya ongu-7bar kanye ne-vacuum.
● Izinhlelo zokufaka izinto ezimbili ezikhethwa kabili.
Inqubo Yokukhiqiza Izitsha Zepulasitiki
Ukukhiqizwa kwezitsha zepulasitiki kuhilela izinyathelo eziningana ezibalulekile, ngasinye sisizwa imishini ekhethekile nemishini. Le nqubo ichazwe ngokuningiliziwe ngezansi:
1. Ukukhethwa Kwezinto Ezibalulekile
Isinyathelo sokuqala ekukhiqizeni izitsha zepulasitiki ukukhetha uhlobo olufanele lwepulasitiki. Izinto ezivamile zifaka phakathi i-polyethylene (PE), i-polypropylene (PP) kanye ne-polyvinyl chloride (PVC). Ukukhetha izinto kuncike ekusetshenzisweni okuhlosiwe kwesitsha, ukuqina okudingekayo kanye nokuhambisana nemithetho, ikakhulukazi ekusetshenzisweni kwezinga lokudla.
2. Ukulungiselela Izinto Ezibalulekile
Uma izinto sezikhethiwe, ziyalungiselelwa ukucutshungulwa. Lokhu kuhlanganisa ukomisa ama-pellet epulasitiki ukuze kususwe umswakama, okungathinta ikhwalithi yomkhiqizo wokugcina, bese kufakwa ama-pellet emshinini ukuze ancibilikiswe futhi abumbeke.
3. Inqubo Yokubumba
Kuye ngohlobo lomshini osetshenziswayo, inqubo yokubumba ingahluka:
Ukubumba ngomjovo: Ama-pellets omile ayashiswa aze ancibilike bese efakwa ku-mold. I-mold iyapholiswa ukuze ipulasitiki iqine bese ikhishwa.
Ukubumba Okufuthayo: Kwenziwa i-parison bese ifudunyezwa. Isikhunta sibe sesifuthwa ukuze sakhe isimo sesitsha. Ngemva kokupholisa, isikhunta siyavulwa bese isitsha sisuswa.
Ukukhipha: Ipulasitiki iyancibilika futhi iphoqelelwe ukuthi idlule esikhumbeni ukuze yakhe isimo esiqhubekayo, bese isikwa ibe ubude obufunayo besitsha.
Ukwakheka kwe-thermoforming: Ishidi lepulasitiki liyashiswa futhi libunjwe kuthempulethi. Ngemva kokupholisa, isitsha esibunjiwe siyanqunywa bese sihlukaniswa neshidi lepulasitiki.
4. Ukulawula Ikhwalithi
Ukulawulwa kwekhwalithi kuyisinyathelo esibalulekile enqubweni yokukhiqiza. Isitsha ngasinye sihlolwa amaphutha afana nokugoba, ukujiya okungalingani noma ukungcola. Imishini yesimanje ivame ukufaka izinhlelo zokuhlola ezizenzakalelayo ezithola amaphutha ngesikhathi sangempela, okuqinisekisa ukuthi imikhiqizo yekhwalithi ephezulu kuphela efika emakethe.
5. Ukuphrinta nokulebula
Uma isitsha sesibunjiwe futhi sihloliwe, inqubo yokunyathelisa nokulebula ingenzeka. Lokhu kuhlanganisa ukungezwa kwama-logo omkhiqizo, ulwazi lomkhiqizo kanye nama-barcode. Imishini yokunyathelisa ekhethekile iqinisekisa ukuthi ihluzo zinamathiselwe ngokunembile ebusweni bepulasitiki.
6. Ukupakisha Nokusabalalisa
7. Isinyathelo sokugcina enkambisweni yokukhiqiza ukupakisha izitsha ukuze zisatshalaliswe, okuhlanganisa ukuhlanganisa izitsha (ngokuvamile ngobuningi) nokuzilungiselela ukuthunyelwa. Imishini yokupakisha esebenza kahle isiza ekwenzeni le nqubo ibe lula, iqinisekise ukuthi umkhiqizo usukulungele ukulethwa kumthengisi noma kumsebenzisi wokugcina.
Ukusimama ekukhiqizweni kwezitsha zepulasitiki
Njengoba isidingo sezitsha zepulasitiki siqhubeka sikhula, nesidingo sokuzinza ekukhiqizeni kwazo siyakhula. Izinkampani eziningi zitshala imali ezintweni ezinobungani nemvelo njengepulasitiki ebolayo nezinto ezisetshenziswa kabusha. Ngaphezu kwalokho, intuthuko emishinini yezitsha zepulasitiki ivumela abakhiqizi ukunciphisa ukusetshenziswa kwemfucuza namandla ngesikhathi senqubo yokukhiqiza.
Ngamafuphi, inqubo yeukukhiqiza izitsha zepulasitikikuyinto eyinkimbinkimbi yokusebenzisana kobuchwepheshe, isayensi yezinto ezibonakalayo kanye nokulawulwa kwekhwalithi, konke okungenakufezwa ngaphandle kwemishini ekhethekile yezitsha zepulasitiki. Njengoba imboni ithuthuka, ukwamukela ukusimama kanye nokusungula izinto ezintsha ngenkathi kunciphisa umthelela emvelweni ngenkathi kuhlangatshezwana nezidingo zabathengi kuzoba yinto ebalulekile, futhi ukuqonda le nqubo akugcini nje ngokugqamisa ubunzima bokukhiqiza kwesimanje, kodwa futhi kugcizelela ukubaluleka kokuthatha indlela enomthwalo wemfanelo ekukhiqizweni kwezitsha zepulasitiki.
Isikhathi sokuthunyelwe: Okthoba-21-2024