Ungazenza kanjani izikhunta zokupakisha izimonyo eziyinkimbinkimbi? I-Topfeelpack Co., Ltd. inemibono ethile yobungcweti.
I-Topfeel ithuthukisa ngamandla ukupakisha okudala, iqhubeka nokuthuthukisa, futhi inikeza amakhasimende izinsizakalo zesikhunta ezizimele ezisezingeni eliphezulu. Ngo-2021, i-Topfeel yenze cishe amasethi ayi-100 esikhunta ezizimele. Umgomo wokuthuthukisa inkampani "usuku olu-1 ukuhlinzeka ngemidwebo, izinsuku ezi-3 ukukhiqiza uhlobo lwe-3D", ukuze amakhasimende akwazi ukwenza izinqumo mayelana nemikhiqizo emisha futhi ashintshe imikhiqizo emidala ngokusebenza kahle kakhulu, futhi azivumelanise nezinguquko zemakethe. Ngesikhathi esifanayo, i-Topfeel isabela emkhubeni wokuvikela imvelo womhlaba wonke futhi ifaka izici ezinjengokuthi "zingasetshenziswa kabusha, zibole, futhi zithathelwe indawo" ezikhunta eziningi ukuze kunqotshwe ubunzima bezobuchwepheshe futhi kuhlinzekwe amakhasimende ngemikhiqizo enomqondo wentuthuko esimeme ngempela.
Kulo nyaka, sethule i-special entsha imbiza yekhilimu engenamoya i-PJ51 (Sicela uchofoze into ethi Cha. funda kabanzi). Ayinawo iphampu noma isiphethu sensimbi, futhi umkhiqizo utholakala ngokucindezela kalula ivalvu yomoya ukuze i-piston ikhuphuke futhi isuse umoya.Ekukhetheni isikhunta, sisebenzisa i-hot runner esikhundleni se-cold runner, okwenza kube ngcono. Ngokuvamile, i-hot runner isetshenziselwa ukwenza izitsha zokuhlobisa zekhwalithi ephezulu ezenziwe nge-acrylic nezinye izinto. Kulokhu, siyisebenzisa emabhodleleni nasezitsheni ezijwayelekile ze-PP cream.
Izinzuzo zobuchwepheshe bomgijimi oshisayo ekubunjweni komjovo
1. Londoloza izinto zokusetshenziswa futhi wehlise izindleko
Ngoba akukho condensate ku-hot runner. Noma isibambo esincane kakhulu sezinto ezibandayo, empeleni asikho isango le-cold runner, asikho isidingo sokuphinda kusetshenziswe, ikakhulukazi imikhiqizo yepulasitiki ebizayo engenakucutshungulwa ngezinto eziphinde zasetshenziswa, okungonga kakhulu izindleko.
2. Thuthukisa izinga lokuzenzakalela. Fushanisa umjikelezo wokubumba futhi uthuthukise ukusebenza kahle kwemishini
Imikhiqizo yepulasitiki ayidingi ukwakha amasango ngemva kokwakhiwa yizikhunta ezishisayo, ezenza kube lula ukuhlukaniswa kwamasango nemikhiqizo ngokuzenzakalela, zenze kube lula ukwenza inqubo yokukhiqiza ibe ngokoqobo, futhi zifinyeze umjikelezo wokubumba wemikhiqizo yepulasitiki.
3. Thuthukisa ikhwalithi yobuso
Uma kuqhathaniswa nepuleti lesikhunta ezintathu elinendawo yokuhlukana kabili, izinga lokushisa lokuncibilika kwepulasitiki ohlelweni lwe-hot runner akulula ukulilahla, futhi ligcinwa ekushiseni okulinganayo. Akudingeki lifane nesikhunta se-cold runner ukuze kwandiswe izinga lokushisa lomjovo ukuze kulungiswe ukwehla kwezinga lokushisa lokuncibilika, ngakho-ke i-clinker ohlelweni lwe-hot runner. Ukuncibilika kulula ukugeleza, futhi kulula ukwakha imikhiqizo yepulasitiki emikhulu, enezindonga ezincane, futhi okunzima ukuyicubungula.
4. Ikhwalithi yezingxenye ezibunjiwe ngomjovo zesikhunta esinezimbobo eziningi iyavumelana, okuyintoibhalansi yomkhiqizo ethuthukisiwe.
5. Thuthukisa ubuhle bemikhiqizo ebunjiwe ngomjovo
Uhlelo lwe-hot runner lungalinganiswa ngokwenziwa ngokwesimiso se-rheology.Ibhalansi yokugcwalisa isikhunta itholakala ngokulawula izinga lokushisa kanye nama-nozzle alawulekayo, futhi umphumela webhalansi yemvelo nawo muhle kakhulu. Ukulawulwa okunembile kwesango kuqinisekisa ukwenziwa okujwayelekile kokubumba okunezimbobo eziningi futhi kuthuthukisa ukunemba komkhiqizo.
Izixhumanisi zezinye izihloko mayelana ne-Hot Runner Injection Molding:
Ukubumba Umjovo We-Hot Runner Nezinzuzo Zakho Ezingaba Khona
Izinzuzo Eziyisi-7 Eziyinhloko Zezinhlelo Zokugijima Ezishisayo
Isikhathi sokuthunyelwe: Novemba-05-2021
