Makatoni oyera a phukusi la ndudu amafunika kuuma kwambiri, kukana kusweka, kusalala komanso kuyera. Pamwamba pa pepalalo pamafunika kukhala lathyathyathya, osaloledwa kukhala ndi mikwingwirima, mawanga, mabala, kupindika ndi kusintha kwa kapangidwe kake. Monga phukusi la ndudu ndi makatoni oyera. Kugwiritsa ntchito kwakukulu kwa makina osindikizira a gravure othamanga kwambiri pa intaneti posindikiza, kotero zofunikira za chizindikiro cha tension ya makatoni oyera ndizokwera kwambiri. Mphamvu yolimba, yomwe imadziwikanso kuti mphamvu yolimba kapena mphamvu yolimba, imapangidwira kukhala mphamvu yayikulu yomwe pepalalo lingathe kupirira panthawi yosweka, yofotokozedwa mu kN/m. Makina osindikizira a gravure othamanga kwambiri kuti akoke mapepala, kusindikiza kothamanga kwambiri kuti kupirire kupsinjika kwakukulu, ngati chochitika cha kusweka kwa mapepala pafupipafupi, chidzachititsa kuti kuyimitsidwa pafupipafupi, kuchepetsa magwiridwe antchito, komanso kuwonjezera kutayika kwa pepala.
Pali mitundu iwiri yamakatoni oyera osungiramo ndudu, imodzi ndi FBB (kadibodi yoyera yachikasu) ndipo inayo ndi SBS (kadibodi yoyera yapakati), FBB ndi SBS zonse zomwe zingagwiritsidwe ntchito popanga mapaketi a ndudu ndi makadi oyera okhala ndi mbali imodzi.
FBB imakhala ndi zigawo zitatu za pulp, zigawo zapamwamba ndi pansi zimagwiritsa ntchito sulfate wood pulp, ndipo gawo lapakati limagwiritsa ntchito mankhwala opangidwa ndi matabwa opangidwa ndi makina. Mbali yakutsogolo (mbali yosindikizira) imakutidwa ndi pulasitiki wokutira yomwe imagwiritsidwa ntchito pogwiritsa ntchito ma squeegees awiri kapena atatu, pomwe mbali yakumbuyo ilibe pulasitiki wokutira. Popeza gawo lapakati limagwiritsa ntchito mankhwala opangidwa ndi matabwa opangidwa ndi makina komanso opangidwa ndi makina, omwe amabala zipatso zambiri (85% mpaka 90%), ndalama zopangira zimakhala zochepa, motero mtengo wogulitsa wa zomwe zapezeka.Khadibodi ya FBBndi yotsika kwambiri. Pulasitiki iyi ili ndi ulusi wautali komanso ulusi wochepa komanso mitolo ya ulusi, zomwe zimapangitsa kuti pepala lomalizidwa likhale lolimba bwino, kotero kuti FBB ya grammage yomweyi ikhale yokhuthala kwambiri kuposa SBS, yomwe nthawi zambiri imakhala ndi zigawo zitatu za pulp, yokhala ndi pulp ya matabwa opangidwa ndi sulfure yomwe imagwiritsidwa ntchito pa nkhope, pakati, ndi kumbuyo. Kutsogolo ((mbali yosindikizira)) kuli ndi zokutira, ndipo monga FBB kumakutidwanso ndi zomatira ziwiri kapena zitatu, pomwe mbali yakumbuyo ilibe zokutira. Popeza core layer imagwiritsanso ntchito bleached sulfate wood pulp, imakhala yoyera kwambiri ndipo motero imatchedwa white core white card. Nthawi yomweyo, ulusi wa pulp ndi wabwino, pepalalo ndi lolimba, ndipo SBS ndi yopyapyala kwambiri kuposa makulidwe a FBB ya grammage yomweyi.
Khadi la ndudu, kapenakhadibodi yoyeraPa ndudu, ndi katoni yoyera yophimbidwa bwino kwambiri yomwe imagwiritsidwa ntchito popanga zinthu zopangira ndudu. Pepala lapaderali limakonzedwa ndikupangidwa bwino kwambiri kudzera munjira yovuta, ndipo ntchito yake yayikulu ndikupatsa ndudu ma CD okongola, aukhondo komanso oteteza. Monga gawo lofunikira la zinthu zopangira ndudu, khadi la ndudu silimangokwaniritsa zosowa zoyambira za ma CD, komanso limawonetsa bwino kwambiri umunthu wa kampani chifukwa cha mawonekedwe ake apadera komanso kuyenerera kusindikiza.
Mawonekedwe
1. Zipangizo ndi kuchuluka.
Khadi la ndudu lili ndi mlingo waukulu, nthawi zambiri woposa 200g/m2, zomwe zimatsimikizira makulidwe ndi mphamvu zokwanira zothandizira ndikuteteza ndudu zomwe zili mkati.
Kapangidwe kake ka ulusi ndi kofanana komanso kokhuthala, kopangidwa ndi matabwa apamwamba kwambiri, ndipo kumawonjezera kuchuluka koyenera kwa zodzaza ndi zomatira kuti pepalalo likhale lolimba komanso logwira ntchito bwino.
2. Kupaka ndi kuyika kalendala.
Njira yopangira kalendala imapangitsa kuti pamwamba pake pakhale pathyathyathya komanso posalala, kumawonjezera kuuma ndi kunyezimira kwa pepalalo, komanso kumapangitsa kuti mapaketi a ndudu azioneka apamwamba kwambiri.
3. Kapangidwe ka thupi.
Khadi la ndudu lili ndi mphamvu yopindika komanso kung'ambika bwino, zomwe zimathandiza kuti inki isasweke mosavuta mukayiyika mwachangu. Ili ndi mphamvu zabwino zoyamwa ndi kuumitsa inki, zomwe zimathandiza kusindikiza mwachangu komanso kupewa kulowa kwa inki.
Imakwaniritsa zofunikira za malamulo oteteza chakudya, ilibe fungo ndipo ilibe zinthu zovulaza thupi la munthu, zomwe zimateteza chitetezo cha ogula.
4. Kuteteza chilengedwe ndi kuletsa zinthu zabodza.
Popeza anthu ambiri akuzindikira za kuteteza chilengedwe, kupanga makadi a ndudu masiku ano kumagwiritsa ntchito zinthu zongowonjezwdwanso komanso kuchepetsa kuipitsa chilengedwe.
Zinthu zina zapamwamba zogulira makadi a ndudu zimaphatikizaponso ukadaulo wotsutsana ndi zinthu zabodza, monga zokutira zapadera, ulusi wamitundu, mapatani a laser, ndi zina zotero, kuti athane ndi vuto lalikulu la kupanga zinthu zabodza.
Mapulogalamu
Kupaka mabokosi olimba: Pogwiritsidwa ntchito popanga mitundu yosiyanasiyana ya mabokosi olimba a ndudu, gawo lamkati likhozanso kupakidwa ndi zojambulazo za aluminiyamu ndi zinthu zina kuti liwonjezere mphamvu zotchingira. Mapaketi ofewa: Ngakhale kuti ndi osowa kwambiri, makadi a ndudu amagwiritsidwanso ntchito ngati zomangira kapena zotsekera m'mapaketi ena ofewa a ndudu.
Kutsatsa: Kudzera mu kusindikiza kwapamwamba komanso kapangidwe kapadera, makadi a ndudu amathandiza makampani a fodya kuwonetsa chithunzi cha kampani yawo ndikuwonjezera mpikisano pamsika.
Zofunikira pa malamulo ndi malamulo: Popeza malamulo okhwima okhudza ma phukusi a fodya akuchulukirachulukira m'maiko osiyanasiyana, makadi a ndudu ayeneranso kutsatira lamulo lakuti machenjezo azaumoyo awonekere bwino komanso ovuta kuwasintha.
Nthawi yotumizira: Julayi-22-2024