Ayini amashidi epulasitiki asetshenziswa kakhuluukupakishwa kwama-blister?Kuyini ukupakishwa kwamabhamuza?
Ishidi elisetshenziselwa ukupakishwa kwamabhamuza libizwa ngokuthi ishidi eliqinile noma ifilimu, evame ukusetshenziswa yilezi: isilwane (i-polyethylene terephthalate) ishidi eliqinile, i-pvc (i-polyvinyl chloride) ishidi eliqinile, ps (i-polystyrene) ishidi eliqinile.Ishidi eliqinile le-PS linokuminyana okuphansi, aliqinile kahle, lishiswa kalula, futhi lizokhiqiza igesi ye-styrene (into eyingozi) lapho lisha, ngakho ngokuvamile lisetshenziselwa ukukhiqiza amathreyi epulasitiki asezingeni lezimboni.Ishidi le-pvc eliqinile linokuqina okumaphakathi futhi akulula ukulishisa.Lapho ivutha, izokhiqiza i-hydrogen, ezoba nomthelela othile emvelweni.I-pvc kulula ukuyishisa futhi ivalwe, futhi ingasongwa ngomshini wokuvala kanye nomshini we-high-frequency.Yiyona nto eyinhloko yokukhiqiza imikhiqizo yepulasitiki esobala.Ishidi eliqinile lesilwane esifuywayo linokuqina okuhle, ukuchazwa okuphezulu, ukushiswa kalula, futhi alikhiqizi izinto eziyingozi lapho kushisa.Kuyinto ehambisana nemvelo, kodwa intengo iphezulu, futhi ifanele imikhiqizo yamabhamuza asezingeni eliphezulu.Nokho, akulula ukushisa uphawu, okuletha ubunzima obukhulu emaphaketheni.Ukuze sixazulule le nkinga, sihlanganisa ungqimba lwefilimu ye-pvc ebusweni besilwane esifuywayo, esibizwa nge-petg hard film, kodwa intengo iphakeme.
Kuyini ukupakishwa kwamabhamuza?Yini okufanele inakwe emaphaketheni amakhadi blister?
Ukupakishwa kwamabhamuza kubhekisela ekushiseni okuvala ibhamuza ebusweni bekhadi lephepha eliqukethe uwoyela wamabhamuza, avame ukusetshenziswa ekufakweni kwebhethri kwenxanxathela yezitolo.Isici salo ukuthi umkhiqizo kufanele uvalwe phakathi kwekhadi lephepha kanye ne-blister.Izinkinga okufanele ziqashelwe yilezi: 1. Kubekwe ukuthi ingaphezulu lekhadi lephepha kufanele limbozwe ngamafutha epulasitiki (ukuze likwazi ukuboshwa ngokushisa egobolondweni le-bubble pvc);2. Igobolondo lebhamuza lingenziwa kuphela ngamashidi e-pvc noma e-petg;3. Njengoba igobolondo le-bubble linamathela kuphela Ebusweni bekhadi lephepha, ngakho-ke umkhiqizo ohlanganisiwe awunakho ukukhuluphala ngokweqile.
Isikhathi sokuthumela: Aug-12-2022