Isiphumo soshicilelo lwephepha elinebhanti ephindiweyo luthambile kwaye luyahambelana, lunoluvo lwemigangatho.Nangona kunjalo, usetyenziso loshicilelo lwephepha elinebhanti ezimbini alilunganga, ngoko ke imiba emininzi kufuneka iqatshelwe kushicilelo olubhanti kabini.
1. Iphepha elincanyathelisiweyo eliphindwe kabini, ngenxa yeqondo elibi lokulinganisa iphepha lokuncamathela kabini kwimarike, kulula ukususa iinwele kunye nomgubo, ngoko ke ekukhetheni inki kufuneka ukhethe ukuprintwa kwe-inki ethambileyo.I-inki ilukhuni, i-inki ebonakalayo ilula kakhulu ukutsala umphezulu wephepha kunye neenwele zephepha, okukhokelela kwimfumba yengubo yerabha, ukugqithiswa kakubi, ukukhutshwa kwe-inki, ukusebenza okuphantsi, ukulahleka kwephepha, ingubo yerabha kunye nexabiso lokunxiba ipleyiti yokushicilela. lihlwempu.Ukongezelela, uxinzelelo lokushicilela kufuneka lube luphakathi, lungabi lukhulu kakhulu.Kwaye i-rubber blanket kufuneka ikhethe umgangatho ongcono we-rubber, ungabi lula ukonakalisa, ukuqina kakuhle kwengubo yerabha.
2. Iingxaki zokufunxa iphepha elincamathelayo kabini, umenzi wephepha elincamathelayo kabini elinokufakwa kweinki eyomeleleyo, ukufunxa amanzi, ngoko ke ukhetho lwe-inki kufuneka lukhethe iqondo eliphezulu lombala kwaye lunokungena kwi-inki eyomileyo.Ukuba i-concentration yombala ayikho phezulu, umaleko we-inki ungqindilili, iphepha lifunxa amanzi amaninzi xa liprintwa, kwaye i-inki kunye nephepha zome kancinci.Ukongeza, ukuba inki umphezulu film ukomisa ngokukhawuleza kakhulu, kunokuchaphazela ezantsi eyomisweni yokungena iphepha, kubangele ukomisa umphezulu woshicilelo, ukusika iphepha, ukubopha kunye nezinye iinkqubo ezibangelwa phepha angomi ngaphakathi kunye nezinye iingxaki.
3. iphepha elincamathelayo kabini ixabiso le-PH, njengoko ixabiso le-PH lephepha elincamathelayo eliphindwe kabini kwimarike liyi-asidi ebuthathaka kakhulu, ngoko ke isisombululo soshicilelo sokumanzisa asikwazi ukuba neasidi kakhulu, ixabiso le-PH libekwe ngokubanzi malunga ne-5.5, ugxininiso lusekwe kwi. malunga ne-12-15%, ehambelana nokuprinta kunye nokomisa.Ukongeza, kwinkqubo yoshicilelo, ulawulo olungqongqo lwamanzi, inqanaba le-inki lokuqala lokulinganisa ixesha kunye nenqanaba le-inki akufanele libe phezulu kakhulu.Kwimeko iipleyiti yoshicilelo akakwazi ukumelana ezimdaka, unikezelo lwamanzi kunye nonikezelo inki kufuneka ibe kancinci kangangoko ukuze ngokukhawuleza ukufikelela ibhalansi inki, amanzi kunye inki ukuba ngaphantsi, yoshicilelo ukuba ngaphantsi.
Akuyimfuneko ukuxhoma inethiwekhi ye-150, inethiwekhi ye-133, ngamanye amaxesha imigca ye-200 yokushicilela iziphumo ezingcono.Ukongeza kwimveliso yokushicilela kwangaphambili, ukunyanzeliswa kwamacala amabini ephepha kwenza umehluko omkhulu, icala elibi lomfanekiso oshicilelweyo kunzima ukubukeka kungenangqiqo.Ngoko ke, zama ukukhetha ukugudiswa kakuhle kwephepha.Abavelisi bephepha eliphindwe kabini lokushicilela umbala wephepha eliphindwe kabini iimeko zeziphumo ezilungileyo kakhulu: ukuze uqinisekise umgangatho weemveliso eziprintiweyo ukuhlangabezana neemfuno zabathengi, kufuneka ulawule ikhonkco ngalinye.Iphepha elicandwe kabini lolawulo lomgangatho wepleyiti yoshicilelo, ushicilelo, lwandise kancinane utyhileko oluyinyani, ukuze amachaphaza epleyitini kunamachaphaza akwifilim amancinane kancinane ukuhlawula ukwanda kwamachaphaza okubangelwa luxinzelelo ngexesha loshicilelo.
Kwinkqubo yokubhaka ipleyiti, ipleyiti kwinkqubo yokupholisa ukusuka kubanda kwaye emva koko ishushu, iya kuvelisa i-elongation ehambelanayo, i-shrinkage phenomenon.Ngoko ke, ukwenzela ukuba kuqinisekiswe ukuchaneka kokugqithisa, kwi-multi-color printing ayikhuthazwa ngokubanzi.Inani leepleyiti ezilungisiweyo kufuneka zibe nezakhono kwaye zichaneke, kwaye zinciphise inani leepleyiti ezilungisiweyo ukuphepha ukuprintwa okungachanekanga ngenxa yokwandisa okwenziweyo kunye nokuguqulwa kwepleyiti yokushicilela.Ulawulo lweemeko zoshicilelo lomenzi wephepha eliphindwe kabini: isisombululo se-PH yokulawula ixabiso le-PH kwi-5.5 ~ 6.5.Ukuba ixabiso le-PH lesisombululo sokumanzisa alilawulwa ngokufanelekileyo, liya kuchaphazela ukomisa kwe-inki kunye nomgangatho wokushicilela.Xa yoshicilelo, ulawulo olungqongqo ubeko ukufuma, ukugcina ibhalansi inki kunye inki, ukuphumeza "inki encinane amanzi owomileyo" imo entle kakhulu yoshicilelo.Ubushushu beworkshop kunye nolawulo lokufuma.
Ixesha lokuposa: Jan-03-2023