Kuchepetsa Paper: ntchito ndi mitundu

Kuchepetsa pepala ndi zinthu zimene kwenikweni anafuna kuti akonze mabuku fanizo malemba ndi kusindikiza mankhwala zojambulajambula. osalimba a pepala kwa makina osindikizira ranges pakati pa 60 ndi 220 g / m. Nthawi zambiri mankhwala ali pabwino monga pepala mkulu mphamvu, opangidwa kuchokera mapadi koyera ndi kulolerana zamkati, amene ali kukana kuti mapindikidwe mchikakamizo cha chinyezi.

Popeza pepala kuchepetsa ntchito mu ntchito yofalitsa mabuku, ndiye zidazo zofuna okhwima, amene chifukwa luso yosindikiza. Magawo zofunika kwambiri zikuphatikizapo chinthu chimodzimodzi, mphamvu sizing, absorbency ndi ooneka enieni kukhazikika pa hydration.

Pakuti kuchepetsa mapepala osindikizira luso pokhudzana ndi tsamba mphira kuti amafuna mankhwala ena kuposa katundu structural makina. Kuonjezera mphamvu ya chuma pa kupanga komanso kuchepetsa pylimost ake vyschipyvaemost. Pakuti pamwamba kakulidwe zikuchokera wapadera, amene zowonjezera ndi anawonjezera ndi fillers.

Ntchito kuchepetsa pepala sizing amakhala bwino chinyezi kukana. Ulusi mapadi si zoonekera kudutsa m'madzi, koma sizitanthauza kuti kuphatikiza ndi inki mayamwidwe. Mfundo mayamwidwe ndi chuma chofunika kwambiri cha chuma. Ngati mapepala ndi madzi, kuti chinyontho sangalowerere mu utoto ndipo adzakhala pa mphira nsalu yosindikiza zida. Ngati magawo upambana mlingo wa mayamwidwe, mankhwala amayamba kulandira utoto kuyambira bulangeti yamphamvu ndi chifukwa olimbikitsa a wosanjikiza pamwamba.

kuchepetsa pepala ntchito mabuku. Iwo wapeza ntchito kupanga Catalogs, timapepala ta, timabuku, Flyers ndi zina malonda ndi malonda zipangizo. Komanso, nkhani ntchito buku la manyuzipepala wakuda ndi woyera ndi mtundu ndi magazini.

The moyo utumiki zimadalira kuchepetsa pepala zamkati zili. Kwa kupanga periodicals bwino kugwiritsa ntchito mapepala ndi okhutira ndi zinthu zimenezi sayenera upambana 75 peresenti. Kuti amasule mankhwala mabuku zofuna yaitali alumali moyo, ayenera kugula zipangizo woodfree.

Kuchepetsa pepala, mtengo ndi apamwamba kuposa mankhwala ena ofanana, ogaŵikana lokutidwa, cartographic, newsprint ndi kuchepetsa. Chifukwa makina mtundu mabuku ndi mafanizo halftone zipangizo yaitali moyo ntchito, opangidwa kuchokera mapadi nsaluzi zinkangokhala zoyera.

Komanso mapepala lagawidwa zopangidwa. Category "A" ntchito yopanga mabuku, ndi nthawi avareji unali woyenerera. Mark "B" ntchito yopanga mankhwala ndi mtundu kulekana yosavuta ndi kuchepetsedwa kuwala. Kupanga mapepala mkulu amasankha ntchito kuchepetsa pepala ndi bwino khalidwe ndi kuchuluka kutalika kumatula.

mapepala TACHIMATA akhoza kukhala osakwatira ndi awiri amaganiza ❖ kuyanika, kusalala pafupifupi bwino whiteness ndi kukana kuti kutola. Mtundu wa zinthu nthawi zambiri ntchito kupanga fanizo.