Mpempe akwụkwọ mpempe akwụkwọ dị nnukwu ukwuu, nke kacha pụta ìhè bụ ọkpụrụkpụ nke oyi akwa ink, na-ebipụta ihe karịrị 400,000 mbipụta, ọ bụrụ na enwere ike ịbawanye ụda mbipụta mgbe efere obibi akwụkwọ, n'ozuzu oke nwere ike igwupụta, na enwere ike iji ihe ndị a.Ọrụ ebipụta dị elu na nke ka ukwuu.
Nke mbụ, ego akwụkwọ, nchekwa, stampụ na ihe nchekwa ndị ọzọ
Nke abụọ, mbipụta akwụkwọ sịga, mbipụta mmanya mmanya, wdg bụ mbipụta dị elu
Nke atọ film ụdị ebipụta na a dịtụ nnukwu ego nke obibi akwụkwọ, dị ka ozugbo noodle mmiri ara ehi igbe, wdg, n'ihi na ndị a plastic obibi nwere fọrọ nke nta efu absorption nke offset flexo obibi akwụkwọ ink, na ihicha usoro nke gravure obibi bụ tumadi volatilization ihicha, n'ihi ya, ọ. ka mma iji gravure obibi.Na mpịakọta mbipụta na-adịkarị ukwuu.N'ozuzu, ọnụ ọgụgụ nke mbipụta nke offset bụ ihe dị ka 160,000, nke na-erughị 40,000-50,000 gravure obibi.
Oge nzipu: Jun-22-2021