Izindaba Zemikhiqizo
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Yini i-blow molding?Uyini umgomo wokubumba igalelo?
I-Blow molding, eyaziwa nangokuthi i-hollow blow molding, iwuhlelo oluthuthuka ngokushesha lwepulasitiki.Inqubo yokubumba ukuqhuma Phakathi neMpi Yezwe II, amasondo avuthululwe ekuqaleni asetshenziselwa ukukhiqiza izitsha ze-polyethylene ezingaminyana kancane.Ngasekupheleni kwawo-1950, ngokuzalwa kwe-high-density poly...Funda kabanzi -
Vuthela izinto zokubumba
Inqubo yokubumba i-Kunshan blow yamukela ubuchwepheshe obuhlukahlukene nezinto zokwakha, ikakhulukazi ezihlanganisa lokhu okulandelayo: I-Polyethylene (PE) I-Polyethylene iwuhlobo olukhiqiza kakhulu embonini yepulasitiki.I-Polyethylene iyipulasitiki ecwebezelayo ekhanyayo noma ekhanyayo, enesisindo esincane...Funda kabanzi -
Uyini umehluko phakathi kokubumba umjovo wesikhunta kanye nokubunjwa kwe-blow?
1. Inqubo yokubunjwa komjovo kanye nokubunjwa kokushaywa ihlukile.Ukubumba ukuvuthela kungukujova + ukuvunguza;ukubumba umjovo umjovo + ukucindezela;ukubumba igalelo kufanele kube nekhanda elishiywe yipayipi elifuthayo, futhi ukubumba komjovo kufanele kube neSango lesi-2. Ngokuvamile...Funda kabanzi
