N’chifukwa chiyani matumba opaka mpunga a vacuum akutchuka kwambiri?

Chifukwa chiyanichikwama chosungiramo mpungazipangizo zikutchuka kwambiri?

Pamene kuchuluka kwa chakudya m'nyumba kukukwera, zofunikira zathu pakulongedza chakudya zikukwera kwambiri. Makamaka pakulongedza mpunga wabwino kwambiri, chakudya chofunikira kwambiri, sitiyenera kungoteteza ntchito ya chinthucho, komanso zinthu zokongola komanso zosawononga chilengedwe. Chifukwa chake, kupanga zinthu zatsopano pakulongedza mpunga kukukulirakulira.

M'zaka zaposachedwapa, njira zosindikizira ndi kuphatikiza zinthu zopangira mpunga zapita patsogolo kwambiri. Matumba opakitsira apulasitiki, ma CD osalukidwa ndi matumba oluka amapanga zinthu zitatu, ndipo ukadaulo wosindikiza wa letterpress ndi gravure wagwiritsidwa ntchito. Poyerekeza ndi zotsatira zoyambirira zosindikizira ma CD opakitsira, kusindikiza gravure kwa ma CD osinthika apulasitiki kumakhala ndi mphamvu zambiri popanga, njira zosindikizira zolondola komanso zabwino kwambiri, komanso zotsatira zabwino pashelefu. Kusindikiza kwa flexographic kwayambanso kugwiritsidwa ntchito mumakampani opanga ma CD opakitsira mpunga, zomwe zimachepetsa kugwiritsa ntchito mphamvu komanso ndizoteteza chilengedwe.

Popeza anthu ali ndi zofunikira zapamwamba kwambiri pa ukhondo ndi chitetezo cha ma CD a zinthu, matumba opaka mpunga pogwiritsa ntchito vacuum amagwiritsanso ntchito njira yopangira zinthu zopanda zosungunulira zomwe siziwononga chilengedwe. Njira yopangira izi imagwiritsa ntchito guluu wolimba wopanda zosungunulira komanso zida zapadera zopangira zinthu kuti zigwirizane, zomwe zimapangitsa kuti zikhale zotetezeka komanso zosawononga chilengedwe.

wer (1)

Kuphatikiza apo, njira yopangira matiresi pang'ono yagwiritsidwanso ntchito pamatumba opaka mpunga, zomwe zimapangitsa kuti mawonekedwe aziwoneka bwino komanso kuti zinthu ziziyenda bwino. Pamene kusiyana kwa msika wa mpunga kukupitilira kukula, ukadaulo uwu wakhala njira yothandiza yopititsira patsogolo mpikisano wa zinthu.

wer (2)

Mwachidule, luso lopitilira komanso chitukuko cha zipangizo zopangira mpunga chimapatsa ogula zinthu zokongola, zosawononga chilengedwe komanso zotetezeka, komanso zimabweretsa zabwino zambiri kwa makampani opanga mpunga.


Nthawi yotumizira: Novembala-09-2023