Pampiri e lokelang ho sebetsoa ke pampiri ea motheo. Ka mohlala, pampiri e kopantsoeng e sebelisetsoang khatiso, pampiri e kopantsoeng e ka bitsoa pampiri ea motheo bakeng sa ts'ebetso ea khatiso; Khateboto e tšoeu e sebelisetsoang ho etsa pampiri e kopantsoeng e ka boela ea bitsoa base paper of composite paper.
I. Khopolo ea pampiri ea motheo
Base paper e bua ka pampiri e sa sebetsoang, e tsejoang hape e le master roll. Hangata e entsoe ka lehong kapa pampiri ea litšila le lisebelisoa tse ling tsa fiber, ke mokhoa oa ho lokisa pampiri. Ho ea ka lisebelisoa tse fapaneng tse tala le mekhoa ea tlhahiso, pampiri ea motheo e na le mefuta e fapaneng ea mefuta le litlhaloso.
II. Mefuta ea pampiri ea motheo
Ho ea ka lisebelisoa tse fapaneng tse tala, pampiri ea motheo e ka aroloa ka pampiri ea pampiri ea lehong le pampiri ea litšila ea pampiri likarolo tse peli.
1. Lehong pulp motheo pampiri
Pampiri ea motheo ea lehong e arotsoe ka pampiri ea softwood pulp base le pampiri ea hardwood pulp base base. Softwood pulp base paper e entsoe ka lehong la softwood, le loketseng ho etsa pampiri ea khatiso ea libuka, pampiri ea ho roala, joalo-joalo. Hardwood pulp base paper e entsoe ka lehong le thata 'me e loketse ho etsa thepa ea ho paka tse kang lik'hateboto tsa masenke.
2. Senya pampiri ea motheo ea pampiri
Letlapa la motheo la pampiri le entsoe ka pampiri e litšila joalo ka thepa e tala. Ho ea ka mefuta ea pampiri ea litšila le boholo ba tšebeliso, pampiri ea litšila ea pampiri e arotsoe ka karete e tšoeu, pampiri ea kraft, pampiri ea koae, pampiri ea litaba le mefuta e meng.
III. Tšebeliso ea pampiri ea motheo
Base paper ke thepa ea bohlokoa e tala bakeng sa tlhahiso ea pampiri, e sebelisoang libukeng, limakasine, liphutheloana, lihlahisoa tsa bohloeki, lintho tsa ho ngola, thepa ea mohaho le masimo a mang. Ho latela ts'ebeliso le litlhoko tse fapaneng, pampiri ea motheo e ka fetoha mefuta e fapaneng le litlhaloso tsa pampiri ka mor'a ho sebetsa kapa ho roala.
Ka mohlala, bakeng sa merero ea khoebo, pampiri ea motheo ea mocheso ke moqolo o moholo oa pampiri ea mocheso ka mor'a ho roala, e nang le bokhoni ba ho kopana le mocheso (ho feta likhato tse 60), 'me e ka khaoloa ka pampiri ea fax, pampiri ea chelete, likoloto tsa fono, joalo-joalo Bakeng sa fektheri ea ho roala pampiri ea mocheso, pampiri ea motheo ea mocheso e sebelisetsoa ho roala pampiri ea ho roala ka mocheso, e hlahisoang ke fektheri ea pampiri 'me ha e na mosebetsi oa moriri oa moriri. Ke feela ka mor'a ts'ebetso ea ho roala e ka fetoha moqolo o moholo oa pampiri e chesang e nang le mosebetsi oa mebala ea moriri.
IV. Kakaretso
Base paper e bua ka pampiri e sa sebetsoang, e ka aroloang ka pampiri ea pampiri ea lehong le pampiri e senyehileng ea pampiri ho latela lisebelisoa tse fapaneng tse tala. Mefuta e fapaneng le litlhaloso tsa pampiri ea motheo li sebelisoa masimong le ts'ebelisong e fapaneng, ho fana ka khetho e ntle ea pampiri bakeng sa maemo ohle a bophelo.
Re romelle molaetsa oa hau:
Nako ea poso: Nov-05-2024
