Njira yopanga pepala la kraft ndi kugwiritsa ntchito kwake pakuyika

Mbiri ndi Kupanga kwa Kraft Paper
Pepala la Kraft ndi chinthu chomwe chimagwiritsidwa ntchito nthawi zambiri, chotchedwa kraft paper pulping process. Zojambula za kraft pepala zinapangidwa ndi Carl F. Dahl ku Danzig, Prussia, Germany mu 1879. Dzina lake limachokera ku German: Kraft amatanthauza mphamvu kapena nyonga.
Zinthu zofunika kwambiri popanga zikopa za ng'ombe ndi ulusi wa nkhuni, madzi, mankhwala, ndi kutentha. Chikopa cha ng'ombe chimapangidwa posakaniza ulusi wa nkhuni ndi yankho la caustic soda ndi sodium sulfide ndikuzitentha mu nthunzi.
Pulp imayang'anira njira zopangira ndikuwongolera njira monga kulowetsedwa, kuphika, kuyeretsa zamkati, kumenya, kukula, kuyera, kuyeretsa, kuwunikira, kuumba, kutulutsa madzi m'thupi ndi kukanikiza, kuyanika, kuwerengera, ndi kukulunga kuti pamapeto pake apange pepala la kraft.

Kugwiritsa ntchito pepala la kraft pamapaketi
Masiku ano, mapepala a kraft amagwiritsidwa ntchito makamaka pamabokosi a malata, komanso mapepala omwe si owopsa a pulasitiki omwe amagwiritsidwa ntchito m'matumba a mapepala monga simenti, chakudya, mankhwala, katundu wogula, ndi matumba a ufa.
Chifukwa cha kulimba komanso kuchita bwino kwa pepala la kraft, makatoni a malata ndi otchuka kwambiri pamakampani opanga zinthu. Makatoni amatha kuteteza zinthu bwino komanso kupirira zovuta zamayendedwe. Komanso, mtengo ndi mtengo zimagwirizana ndi chitukuko cha mabizinesi.
Mabokosi amapepala a Kraft amagwiritsidwanso ntchito kwambiri ndi mabizinesi kuti akwaniritse zolinga zachitukuko chokhazikika, ndipo njira za chilengedwe zimawonetsedwa bwino ndi mawonekedwe owoneka bwino a pepala la brown kraft. Pepala la Kraft lili ndi ntchito zambiri ndipo limatha kupereka zopangira zatsopano m'makampani azonyamula masiku ano.