Kulula-okumsulwa—Ukwenziwa kanjani ukukhiqizwa kwamalebula okunamathelayo kudlule ubusika kahle?

Indlela yokwenza ukukhiqizwa kwamalebula okunamathelayo kuhambe kahle ebusika?

Isixazululo

NO.1 Izinyathelo zokulwa nezinto ezingavuthiwe

Okokuqala, kufanele siqonde ngokugcwele izinto ezinamathiselwe. Qonda ukuthi impahla yento ezonamathiselwa iyiphepha, ipulasitiki, insimbi noma ingilazi; Qonda ukuthi ubuso bento ezonamathiselwa iyindiza noma indawo egobile; Qonda ukuthi indawo lapho izitikha zibekwe khona izinga lokushisa eliphezulu noma izinga lokushisa eliphansi, nokuthi kuzoba khona ukuchayeka elangeni noma emvuleni isikhathi eside... Lezi zici ngeke zithinte kuphela ukukhethwa kwezinto ezingaphezulu zamalebula azinamathelayo, kodwa futhi kuthinte ukumataniswa kwezinamathiselo. Isibonelo, okunye ukudla, iziphuzo noma izidakamizwa zigcwaliswa futhi zilebulwe emazingeni okushisa aphansi. Ngokuvamile, ukunamathela kuzoqina emazingeni okushisa aphansi, okuzonciphisa i-viscosity. Ukuze ugweme ukundiza nokuwisa amamaki ngenxa ye-viscosity embi ye-adhesive ngemva kokunamathisela, kuyadingeka ukusebenzisa izinto zokunamathisela ezinamathelayo ezihlangabezana nezidingo zokunamathisela okunokushisa okuphansi futhi zibe ne-viscosity ephezulu yokuqala. Okwesibili, ngaphambi kokunyathelisa, kuyadingeka ukuthutha nokugcina izinto zokunamathisela endaweni yokusebenzela yokunyathelisa yokukhiqiza amahora angu-24 kusengaphambili, ukuze izinga lokushisa kanye nomswakama wezinto zokunamathisela kanye ne-workshop yokunyathelisa ifinyelele isimo esilinganiselwe. Izinga lokushisa le-workshop yokunyathelisa lingagcinwa ku-18 ℃ ~ 25 ℃, futhi umswakama ungagcinwa ku-50% ~ 65%.

NO.2 Izinyathelo Zokulwa Nokuphrinta

Umthelela wokudlulisa uyinki uzothinta ngqo ikhwalithi yento ephrintiwe. Izindlela ezilandelayo zingasetshenziswa ukuthuthukisa ithonya lokushisa eliphansi kuyinki:

Okokuqala, beka uyinki kurediyetha noma eduze kwerediyetha

Yenze ifudumale kancane futhi kancane kancane ibuyele esimweni sayo sokuqala. Esimeni esiphuthumayo, amanzi ashisayo angasetshenziselwa ukushisa kwangaphandle. Indlela ethize yile: thela amanzi ashisayo endishini, bese ubeka ibhakede likayinki (ibhokisi) emanzini ashisayo, kodwa qiniseka ukuthi uvimbela ukungena kwe-steam. Ngemva kwesikhashana, yikhiphe, vula isembozo bese uyishukumisa ngokulinganayo ngaphambi kokuyisebenzisa. Amanye amabhizinisi okuphrinta enyakatho nawo athenge i-incubator futhi afaka uyinki ku-incubator ukuze ayisebenzise ngaphambi kokungena emshinini.

Okwesibili, engeza u-5% ~ 10% uwoyela wokulungisa uyinki ozacile noma isinciphisi se-viscosity kuyinki

Ukwandisa uketshezi lweyinki. Nokho, akufanele wengeze kakhulu, noma ukuphrinta kuzofiphala futhi kome. Ngemikhiqizo eyenziwe nge-laminated, kuyadingeka ukunciphisa i-viscosity yombala wesibili, njengoba kukhonjisiwe kuMfanekiso 3. Ngokulandelana kombala, i-magenta ingaphrintwa kuqala bese iphuzi, okungukuthi, uyinki we-magenta une-viscosity enkulu futhi uyinki ophuzi unombala ophuzi. i-viscosity ephansi.

Ngaphezu kwalokho, uyinki uyophinde abe mkhuba obukhulu ngaphansi lokushisa evamile, ngoba ukungaguquguquki uyinki olunzulu ubonisa izici rheological uyinki ngezinga elithile. Uma ukuqina komkhuba kungabangelwa izici zangaphandle, kungafingqwa njengezizathu ezimbili ezilandelayo: okokuqala, kubangelwa i-thixotropy eqinile esakhiweni sangaphakathi sikayinki wokuqala, osengasetshenziswa ngemva kokunyakaziswa nokubuyiselwa isimo sayo sokuqala; Okwesibili, u-inki ophelelwe yisikhathi noma u-inki owonakalayo ngenxa yesitoreji esingafanele awukwazi ukusetshenziswa futhi

Okwesithathu, ukwandisa izinga lokushisa le-workshop ukuhlangabezana nezimo zokunyathelisa

Esimweni esinjalo, okokusebenza komshini kanye noyinki kuzohlangabezana nezimo eziguquguqukayo ngokukhuphuka kwezinga lokushisa le-workshop, kunciphise i-viscosity ye-inki nokwandisa uketshezi.

Okwesine, vumela umshini wokunyathelisa usebenze ungenalutho isikhathi esithile

Ngale ndlela, ukushisa kungenziwa ngokuzungezisa nokukhipha i-roller eyinki, bese u-inki ungafakwa ukuze uphrinte.

NO.3 Izinyathelo zokunquma ukufa

Ukusika izinto ezingaphezulu kanye nongqimba lweglue lwezinto ezizinamathelayo kuyisihluthulelo sokusika okuqondile kokufa. Okunamathelayo okuvame ukusetshenziselwa ungqimba olunamathelayo lwezinto ezizinamathelayo yi-latex esekwe emanzini nge-acrylic kanye ne-adhesive encibilikayo eshisayo. Ngenxa yokuhlangana okuncane kwe-latex esekelwe emanzini e-acrylic, kulula ukufa ukusika. Ayinazo izidingo ezikhethekile zamathuluzi okusika amafa kanye nemvelo yokusika ukufa, futhi ikhwalithi yokusika ukufa ingaqinisekiswa kahle. Kodwa-ke, amandla ahlangene phakathi kwama-molecule e-adhesive encibilikayo eshisayo makhulu uma kuqhathaniswa, futhi izidingo zamathuluzi okusika ufile kanye nemvelo ziqinile uma kuqhathaniswa. Ikakhulukazi emazingeni okushisa aphansi, umsebenzi we-adhesive hot melt ubuthakathaka. Ngenxa yamandla aphansi okubopha phakathi kwezinto ezinamathelayo ezingaphezulu kanye nephepha elisekelayo, kulula ukubangela "izimpawu ezindizayo".

Izindlela zokuthuthukisa zihlanganisa:

Okokuqala, beka isifudumezi somoya eceleni kwempahla, engabekwa ngaphambi kokusikwa kanye nasendaweni yokukhipha imfucuza ukuze kushise indawo ebonakalayo;

Okwesibili ukwandisa ipuleti yokushisa noma i-roller yokushisa emshinini wokusika ukufa ukwandisa izinga lokushisa elingaphezulu lezinto;

Okwesithathu, beka imikhiqizo eqediwe edinga ukunqunywa endaweni efudumele isikhathi esithile, ukuze izinga lokushisa lelebula le-self-adhesive likhuphuke, linciphise isenzakalo sokuwa kwelebula;

Okwesine ukusebenzisa ngokugcwele inqubo yangaphambilini. Isibonelo, emikhiqizweni edinga ukumbozwa kwefilimu, ifilimu yokumboza izonamathela ephepheni lelebula elizinamathisele ngemuva kokushiswa umshini wokumboza ifilimu. Imikhiqizo eqediwe kancane esanda kugqunywa izosetshenziselwa ngokukhethekile ukusika ukufa, futhi izinga lokushisa eliyinsalela phezu kwezinto eziqediwe lizosetshenziswa ngokugcwele ukuthuthukisa izinkinga zokulahla amalebula kanye nokukhishwa kwemfucuza okubangelwa ukushisa okuphansi kufa ukusika.

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