Umkhiqizi ochwepheshe wemishini yokushisa ukushisa.
Ulimi
Umkhiqizi ochwepheshe wemishini yokushisa ukushisa.
Ukuqhathanisa 3 Station Pressure Thermoforming Machine kanye Negative Pressure Thermoforming Machine
Isingeniso:
Emkhakheni we-thermoforming yepulasitiki, kusetshenziswa imishini ehlukahlukene ukubumba amashidi e-thermoplastic abe yimikhiqizo enezinhlangothi ezintathu. Izinketho ezimbili ezivelele umshini we-thermoforming wokucindezela kweziteshi ezintathu kanye nomshini we-pressure thermoforming ongemuhle. Le ndatshana ihlose ukucacisa umehluko phakathi kwale mishini yomibili, ikhanyise izici zayo ezihlukile, izinhlelo zokusebenza, kanye nezinzuzo.
Umshini Wokugcwalisa I-Three-Station Pressure Thermoforming:
Iumshini we-thermoforming wokucindezela kweziteshi ezintathu, owaziwa nangokuthi umshini we-thermoforming weziteshi ezintathu, iyithuluzi elisebenza ngezindlela eziningi elisetshenziselwa ukubumba amashidi e-thermoplastic abe amafomu ayinkimbinkimbi anezinhlangothi ezintathu. Lo mshini uhlanganisa iziteshi ezintathu ezibalulekile, ngasinye sidlala indima ebalulekile kule nqubo:
a) Isiteshi Sokushisa: Esiteshini sokushisa, ishidi le-thermoplastic lingaphansi kokushisa okulawulwayo kuze kube yilapho lifinyelela esimweni esithambile. Lokhu kungenziwa ngokusebenzisa izifudumezi ezikhazimulayo, izifudumezi ze-infrared, noma ezinye izinto zokufudumeza.
b) Isiteshi Sokwakha: Uma ishidi selishiselwe ngokwanele, lidluliselwa esiteshini esakhayo. Lapha, ingcindezi, kungaba i-hydraulic noma i-pneumatic, isetshenziswa eshidini elithambile kusetshenziswa isikhunta noma amathuluzi. Ukucindezela kuyasiza ekulolongeni ishidi, okuvumela imininingwane eyinkimbinkimbi kanye nemiklamo eyinkimbinkimbi okufanele izuzwe.
c) Isiteshi Sokunquma: Ngemva kwenqubo yokwenza, izinto ezingaphezulu zisikwa kusetshenziswa amathuluzi okusika noma umshini wokusika. Lesi sinyathelo siqinisekisa ukuthi umkhiqizo wokugcina unemiphetho ehlanzekile futhi unamathela kubukhulu obufunekayo.
Umshini Wokugcwalisa I-Pressure Negative:
Iumshini wokushisa we-pressure negative, ngokuvamile owaziwa ngokuthi umshini wokwenza i-vacuum, kungenye indlela evame kakhulu yokubumba amashidi e-thermoplastic. Lo mshini usebenzisa umgomo wengcindezi engemihle noma i-vacuum ukuze udale umumo oyifunayo. Inqubo ibandakanya izigaba ezimbalwa:
a) Isiteshi Sokushisa: Ngokufana nomshini wokwenza umfutho weziteshi ezintathu, isiteshi sokushisa sifudumeza ishidi le-thermoplastic kuze kube yilapho lithambile futhi libumbeka.
b) Isiteshi Sokwakha: Uma sesishisiwe, ishidi libekwa phezu kwesikhunta noma ithuluzi, bese kwakhiwa ivacuum ngaphansi kwesikhunta.
c) Isiteshi Sokunquma: Ngokufana nomshini wokwenza umfutho weziteshi ezintathu, izinto ezidlulele ziyasikwa ngemva kwenqubo yokwenza kusetshenziswa amathuluzi okusika noma umshini wokusika.
Umehluko Obalulekile:
Umehluko phakathi kwale mishini emibili uyaphawuleka:
1. Izinqubo zokwakha
Umshini Wokugcwalisa I-Three-Station Pressure Thermoforming usebenzisa ingcindezi, kungaba i-hydraulic noma i-pneumatic, ukuze ilolonge ishidi lepulasitiki elishisayo ngokumelene nesikhunta. Umshini we-negative thermoforming machine usebenzisa i-vacuum noma i-negative pressure ukuze udwebe ishidi lepulasitiki elishisayo endaweni yesikhunta. Ukucindezela komkhathi kwenza umsebenzi wokubumba ishidi, okwenza lifaneleke kakhulu emikhiqizweni enobumo obulula namafomu angashoni.
2. Ubunkimbinkimbi beZimo:
Umshini weziteshi ezintathu we-thermoforming pressure uyaphumelela ekukhiqizeni imiklamo eyinkimbinkimbi kanye nomumo oyinkimbinkimbi ngokunemba okuphezulu, ngenxa yekhono lokusebenzisa ingcindezi phakathi nenqubo yokubumba. Ngokuphambene, umshini wokwenza ingcindezi engemihle ufaneleka kangcono izimo ezilula namafomu angashoni, ngenxa yokuthembela kumfutho womoya kanye ne-vacuum.
3. Izinhlelo zokusebenza:
Umshini we-thermoforming pressure weziteshi ezintathu uvame ukusetshenziswa ezimbonini ezidinga imininingwane enembayo nemiklamo eyinkimbinkimbi, efana nezimoto, izinto zikagesi, nokupakishwa okwenziwe ngendlela oyifisayo. Umshini wokwenza umfutho ongemuhle uthola indawo yawo ezinhlelweni zokusebenza lapho izimo ezilula, amafomu angaguquki, kanye nokukhiqizwa ngobuningi okungabizi kakhulu kuyizinto ezicatshangelwayo eziyinhloko, njengokupakishwa, izimpawu, kanye nemikhiqizo elahlwayo.
Isiphetho:
Ukuqonda umehluko phakathi komshini we-thermoforming pressure weziteshi ezintathu kanye nomshini we-negative thermoforming umshini kubalulekile ekukhetheni indlela efanele yokwenza ipulasitiki. Ngenkathi umshini wokwenza umfutho weziteshi ezintathu unikeza amandla aphakeme okufeza imiklamo eyinkimbinkimbi kanye nokwakheka okuyinkimbinkimbi, umshini obangela ukucindezela ongemuhle uyaphumelela ekukhiqizeni amafomu alula. Ngokucabangela izidingo ezithile zomkhiqizo kanye nomphumela oyifunayo, abakhiqizi bangenza ukukhetha benolwazi futhi basebenzise umshini ofaneleka kakhulu ngezidingo zabo zokwenza ipulasitiki.
Umkhiqizi ochwepheshe wemishini yokushisa ukushisa.
