Iphepha le-Woodfree, ekwaziwa ngokuba yioffset printing paper, liphepha lokushicilela lodidi oluphezulu, elidla ngokusetyenziswa kumatshini wokushicilela weoffset wokushicilela iincwadi okanye ngombala.

Iphepha le-offsetngokuqhelekileyo yenziwe ngepulp yekhemikhali epholileyo ye-softwood kunye nesixa esifanelekileyo sepulp ye-bamboo.Xa kushicilelwa, kusetyenziswa umgaqo wokulinganisa i-inki yamanzi, ngoko ke iphepha kufuneka libe nokumelana kakuhle kwamanzi, ukuzinza kwe-dimensional kunye namandla ephepha.Iphepha le-Offset lisetyenziswa kakhulu kushicilelo lwemibala, ukwenzela ukuba i-inki ikwazi ukubuyisela ithoni yoqobo, kuyafuneka ukuba ube nenqanaba elithile lobumhlophe kunye nokuguda.Isoloko isetyenziswa kwiialbham zemifanekiso, kwimifanekiso enemibala, kwiimpawu zorhwebo, kwiiqweqwe, kwiincwadi ezikumgangatho ophezulu, njl.njl. Iincwadi kunye neeperiodicals ezenziwe kwiphepha elifakwe kwi-offset zicacile, zithe tyaba kwaye akukho lula ukuzikhubaza.

Iphepha lobugcisa, ekwaziwa ngokuba liphepha eligqunyiweyo, luhlobo lwephepha elicandiweyo, elenziwe ngekhalenda kwisiseko sephepha.Isetyenziswa ngokubanzi ukuprinta iimveliso eziphezulu.

Iphepha eligqunyiweyoliphepha lesiseko elenziwe ngentlama yeplanga efakwe ibleached okanye elixutywe nomlinganiselo ofanelekileyo we pulp yestraw egayiwe.Liphepha lokuprinta elikwibakala eliphezulu elenziwe ngokutyabeka, ukomiswa kunye ne-super calendering.Iphepha eligqunyiweyo linokohlulwa libe licala elinye kunye namacala amabini, kwaye kwiminyaka yakutshanje, lahlulwe laba ngamaphepha aqatywe ngemata kunye nephepha elimenyezelayo.Ubumhlophe bephepha eligqunyiweyo, ukomelela kunye nokuguda kubhetele kunamanye amaphepha.Yeyona isetyenziswa kakhulu ekushicileleni, ikakhulu kwimifanekiso, iialbham zobugcisa, imizobo ephezulu, iimpawu zokuthengisa, iiqweqwe zeencwadi, iikhalenda, iimveliso ezikumgangatho ophezulu, kunye nentshayelelo yenkampani, njl.njl., ngakumbi iphepha eligqunywe ngematte, umphumo wokushicilela ungaphezulu. phambili.

Leliphi elingcono lokuprinta, iphepha elingenamithi okanye iphepha eligqunyiweyo?Inyaniso iyafana noshicilelo.Ngokuqhelekileyo, kukho amagama amaninzi ashicilelwe kwiphepha le-offset.Ukuba kukho imifanekiso emininzi, kungcono ukusebenzisa iphepha elifihliweyo, kuba iphepha elidibeneyo linobuninzi obuphezulu kunye nobuhle obuhle, ngoko imifanekiso eprintiweyo kunye neetekisi ziya kucaca ngakumbi.