Thumba Lamakalata Losindikizidwa Losindikizidwa Mwamwambo Lokhala Ndi Chomata Chodzisindikiza

Pofuna kuteteza zomwe zili mu phukusi kuti zisawonongeke, thumba la envelopu limagwiritsa ntchito thumba loteteza kuwira.Nthawi zambiri anawagawa mitundu iwiri, kraft pepala kuwira matumba ndi ngale filimu kuwira matumba.

Ponena za matumba a kraft paper bubble bags ndi matumba a filimu ya ngale, awiriwa ndi mawu wamba, ndipo gawo lililonse limatha kuphimbidwa ndi makulidwe osiyanasiyana a filimu yowuluka.Ponena za zinthu zakunja, pepala labwino la kraft ndi lolimba kwambiri ndipo lili ndi chitetezo chabwino komanso kukongola.

Kraft pepala kuwira envelopu, yomwe imadziwikanso kuti kraft pepala composite kuwira thumba, zakuthupi: kraft pepala ndi PE, kapangidwe: wosanjikiza wakunja ndi kraft pepala (woyera, wachikasu kapena zachilengedwe mtundu), alimbane ndi kuwira filimu.

Chosanjikiza chakunja ndi pepala la kraft (loyera, lachikasu kapena lachilengedwe), pamwamba ndi losalala komanso losavuta kulemba;mitundu yosiyanasiyana, zizindikiro ndi zilembo zitha kusindikizidwa molingana ndi zofuna za kasitomala popanda kuphwanya ufulu wachidziwitso wazinthu za ena, ndipo zimatha kuwonongeka;zokhala ndi filimu ya bubble, Buffer ndi zotsatira zochititsa mantha kuti zinthu zisawonongeke chifukwa cha kupanikizika, kukhudza ndi kugwa;palibe zomatira zomwe zimagwiritsidwa ntchito pakati pa zipangizo zamtundu uliwonse, zopanda poizoni komanso zachilengedwe;mawonekedwe odzimatirira okha pakamwa pa envelopu ndiyosavuta kugwiritsa ntchito;

Mtundu wa pepala la kraft makamaka ndi wachikasu wagolide, komanso pali mitundu yachilengedwe komanso yoyera.Zambiri zamapangidwe zimathanso kusinthidwa malinga ndi zosowa za makasitomala.Maonekedwe onse ndi okongola, wosanjikiza wakunja ndi wosavuta kulemba, ndipo amatha kulembedwa.Ndipo poyerekeza ndi mtengo wapakale wachikhalidwe, mankhwalawa ndi opepuka, omwe amatha kupulumutsa 35% ya ndalama zonyamula ndi zotumizira;kuteteza zachilengedwe - zobwezerezedwanso, zomwe ndizofunikira kwambiri pakuteteza chilengedwe.

Kutengera zomwe tafotokozazi.Matumba a envelopu ya Kraft amagwiritsidwa ntchito makamaka positi ofesi, kufotokoza zinthu, kupanga magalasi, ma CD, matepi amakanema, matepi amagetsi, ma DVD a DVD, mphatso, zodzikongoletsera, zoyambira zazinthu, mabuku, zida zamagetsi, nsalu, mapulogalamu amasewera, zoseweretsa, mbali, zipangizo zachipatala , mafelemu a zithunzi, matebulo, ma CD, mankhwala, ndi zina zotero. Tetezani chitetezo cha zinthu zomwe ziyenera kutumizidwa, ndikutetezani kuti zinthu zisawonongeke ndi kukanikiza, kukhudza ndi kugwa panthawi yotumiza.