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Yiziphi izindlela zokubumba ibhodlela le-PET preform blow
1. I-Extrusion blow molding I-Extrusion blow molding ingenye yezindlela ezisetshenziswa kakhulu zeziqukathi zokupakisha zepulasitiki.Impushana (noma i-granular material) yepulasitiki ye-thermosetting iyancibilika nge-extruder, bese yenziwa i-hot-melt tubular parison ngokusho kweshubhu lempahla ekhethekile.W...Funda kabanzi -
Ulwazi oluthile mayelana nokubunjwa komjovo webhodlela le-PET preform.
Ama-preforms ebhodlela le-PET ayimikhiqizo ejwayelekile yokubumba umjovo, kulula ukuyihambisa, iningi lenziwe ngepulasitiki, elinokuthungwa okufanayo kanye nokufakwa kahle.Ziwumkhiqizo ophakathi wamabhodlela epulasitiki nemiphongolo kawoyela.Ngaphansi kwezinga lokushisa elithile nokucindezela, isikhunta sigcwaliswa ngezinto ezingavuthiwe, i...Funda kabanzi -
Kungani i-Taizhou Rimzer Yomisa I-PET Resin Ngaphambi Kokukhiqiza Ama-Preforms?
Enqubweni yokukhiqiza ama-PET preforms, ukomisa izinto zokusetshenziswa ze-PET kuyisixhumanisi esibalulekile.Ekukhiqizweni kwama-PET preforms, izinto zokusetshenziswa ze-PET ziyashisisa futhi zicindezelwe, zikhishwe i-extruder zibe izikhala zepulasitiki, bese ziphinde zicutshungulwe zaba ama-preforms.Nokho, uma...Funda kabanzi -
Kungani Futhi Uyenza Kanjani I-Crystallize Bottleneck?
Ibhodlela le-crystallized bottleneck lisetshenziselwa kakhulu ukugcwalisa okushisayo ukuvimbela ukonakala kwebhodlela, kuyilapho ibhodlela elingenakristali lisetshenziselwa izinga lokushisa elijwayelekile noma ukugcwaliswa kwezinga lokushisa eliphansi.Ikristalu imhlophe, isiza ibhodlela ukuthi imelane nezinga lokushisa elifinyelela ku-100℃.Ku-e...Funda kabanzi -
Kungani I-Aluminium Foil Seals Ivaliwe, Futhi Ixazululwa Kanjani Le nkinga
I-aluminium foil gasket ngokuvamile yakhiwa ngezinto zokupakisha ezifana ne-aluminium foil nepulasitiki, futhi ingenye yezinto ezijwayelekile zokupakisha ukudla.Ngesikhathi senqubo yokuvala, ngenxa yomphumela wokushisa, i-gasket ijwayele ukuphuma, ikakhulukazi ngenxa yalokhu okulandelayo...Funda kabanzi
