Enqubweni yokukhiqiza umshini kathayela ohlangothini olulodwa, kuvame ukuba nezinkinga ezithile ngebhodi likathayela. Indlela yokubhekana nalezi zinkinga ezivamile? Lapha sizoqonda izinkinga ezihambisanayo.
Umshini kathayela ohlangothini olulodwa
Ukunamathela okubi
I-paperboard kucatshangwa ukuthi i-degummed endaweni enkulu, futhi imbangela yokuhlasela cishe ilandelayo:
Lapho izinga lokushisa le-roller ngayinye lingafinyeleli isidingo, isivinini sizothuthukiswa. (Phakamisa iphepha likathayela ukuze ubone uphawu lweglue olumanzi)
I-viscosity ye-adhesive iphansi kakhulu noma isilinganiso samanzi siphezulu kakhulu, noma ukugcinwa kwe-adhesive kukhubazekile, i-adhesive ngokwayo ayinamathele.
Ingcindezi ye-press roller iphansi kakhulu ukuthi ungacindezela iphepha lesisekelo ne-tile paper ngokuqinile.
I-adhesive i-viscous kakhulu futhi iphenduka inhlama ekushiseni okuphezulu.
Amacansi kanye nokuhlelwa kwe-roller kathayela okuphansi akufani, inhloko enkulu yendawo encane evulekile. Ngalesi sikhathi, ungakwazi ukukhulula ombhede kuqala, bese ulungisa isikulufu sokuthumela esingezansi siye kokuhambisana okubili bese ukhiya nati elithumelayo. Qinisa ombhede, sebenzisa igeji yokujiya ukuze ulinganise indawo kuzo zombili iziphetho, noma uphenye ukuthi inani leglue emikhawulweni yomibili yekhadibhodi liyalingana.
I-glue yokunamathisela incane kakhulu. (isitashi esiqinile imitha yesikwele ngasinye singekho ngaphansi kwamagremu angu-4)
Izinga lokushisa liphezulu kakhulu futhi isivinini siphansi kakhulu. Lesi simo sinamathelisi angamanga, savula iphepha le-tile kuphela ukubona iminonjana yeglue, iphepha le-tile lizoklebhuka phela, akukho monakalo ku-fiber yephepha.
Ingxenye yephepha lomhlahlandlela ayihambisani ne-cots groove, okuholela ekutheni imibhede ayikwazi ukushaya i-glue enamathela esiqongweni se-corrugating. Ngalesi sikhathi kufanele ume futhi ulungise iphepha lomhlahlandlela kusukela ekuqaleni.
Isizathu se-cardboard degumming kuzo zombili iziphetho ukuthi imibhede kanye nesikhala esingaphansi sikathayela sincane kakhulu. Uma kunzima, u-corrugation uzoqhekeka. Ikhadibhodi njengamabhamuza athile, imbangela yokuhlasela ingaba:
Iphepha eliqondisayo kanye nesikhala esingaphansi sikathayela esinama-roller sincane kakhulu, i-glue ayikwazi ukumbozwa ephepheni likathayela.
Kunomzimba wangaphandle egiyeni lokushayela lerola elicindezelayo kanye neloli likathayela eliphansi, okwenza i-roller ecindezelayo ingakwazi ukucindezela i-roller ewuthayela.
I-cots roller kanye nesikhala esingaphansi sikathayela sikhulu kakhulu, ingxenye yeglue ayikwazi ukumbozwa.
Isikhathi sokuthumela: Jun-28-2021