Njira zogwiritsira ntchito ndi njira zodzitetezera pakugwiritsa ntchito guluu wothira laminating wopanda zosungunulira

Musanapange chophatikiza chopanda zosungunulira, ndikofunikira kuwerenga mosamala zikalata za njira zopangira ndi zofunikira ndi njira zodzitetezera za chiŵerengero cha chophatikiza chopanda zosungunulira, kutentha kwa kagwiritsidwe ntchito, chinyezi, mikhalidwe yochiritsira, ndi magawo a njira zopangira. Musanapange, ndikofunikira kuonetsetsa kuti zinthu zomatira zomwe zimagwiritsidwa ntchito zilibe zolakwika. Zinthu zilizonse zachilendo zikapezeka zomwe zimakhudza kukhuthala, ziyenera kuyimitsidwa nthawi yomweyo ndikudziwitsidwa ndi ogwira ntchito zaukadaulo a kampaniyo. Musanagwiritse ntchito makina omatira opanda zosungunulira, ndikofunikira kutenthetsa makina osakaniza, makina omatira, ndi makina omatira pasadakhale. Musanapange chophatikiza chopanda zosungunulira, ndikofunikira kuonetsetsa kuti pamwamba pa ma roller a rabara, ma roller olimba, ndi zinaZigawo za zida zomwe zili pa makina osakaniza opanda zosungunulira ndi zoyera.

Musanayambe, ndikofunikira kutsimikiziranso ngati mtundu wa chinthu chopangidwa ndi zinthu zosiyanasiyana ukukwaniritsa zofunikira pakupanga zinthu zosiyanasiyana. Kuthamanga kwa pamwamba pa filimuyi kuyenera kukhala kopitilira ma dynes 40, ndipo kuthamanga kwa pamwamba pa mafilimu a BOPA ndi PET kuyenera kukhala kopitirira ma dynes 50. Musanapange zinthu zambiri, kudalirika kwa filimuyi kuyenera kuyesedwa kudzera mu zoyeserera kuti mupewe zoopsa. Yang'anani kuwonongeka kulikonse kapena zolakwika mu guluu. Ngati pali zolakwika zilizonse, taya guluu ndikutsuka makina osakaniza. Mukatsimikizira kuti palibe zolakwika mu guluu, gwiritsani ntchito chikho chotayidwa kuti muwone ngati chiŵerengero cha makina osakaniza ndi cholondola. Kupanga kungapitirire pokhapokha ngati kusiyana kwa chiŵerengero kuli mkati mwa 1%.

Pa nthawi yopanga, ndikofunikira kutsimikizira mtundu wa chinthucho. Pambuyo posakaniza bwino kwa 100-150m, makinawo ayenera kuyimitsidwa kuti atsimikizire ngati mawonekedwe ake, kuchuluka kwa utoto, mphamvu, ndi zina zotero zikukwaniritsa zofunikira. Pa nthawi yopanga, magawo onse a ndondomekoyi, kuphatikizapo kutentha kwa chilengedwe, chinyezi, gawo lophatikizana, ndi magawo a ndondomeko ya zida, ziyenera kulembedwa kuti zithandize kutsata ndi kuzindikira mavuto a khalidwe.

Magawo aukadaulo monga malo ogwiritsira ntchito ndi kusungirako guluu, kutentha kwa kagwiritsidwe ntchito, nthawi yogwirira ntchito, ndi chiŵerengero cha guluu wopanda zosungunulira ziyenera kufotokozedwa m'buku laukadaulo la malonda. Chinyezi chomwe chili pamalo ogwirira ntchito chiyenera kulamulidwa pakati pa 40% -70%. Chinyezi chikakhala ≥ 70%, lankhulani ndi ogwira ntchito zaukadaulo a kampani ndikuwonjezera moyenera gawo la isocyanate (KangDa New Material A component), ndikutsimikizira izi kudzera mu kuyesa pang'ono musanagwiritse ntchito guluu mwalamulo. Chinyezi chikakhala ≤ 30%, lankhulani ndi ogwira ntchito zaukadaulo a kampani ndikuwonjezera moyenera gawo la hydroxyl (gawo la B), ndikutsimikizira izi kudzera mu kuyesa musanagwiritse ntchito guluu. Chogulitsacho chiyenera kusamalidwa mosamala panthawi yonyamula ndi kutsitsa, kuti chipewe kugwa, kugundana, ndi kupsinjika kwakukulu, komanso kupewa mphepo ndi dzuwa. Chiyenera kusungidwa pamalo ozizira, opumira mpweya, komanso ouma, ndikusungidwa chotsekedwa kwa miyezi 6. Pambuyo poti ntchito yophatikizana yatha, kutentha kwa kukhetsa kumakhala pakati pa 35 ° C-50 ° C, ndipo nthawi yokhetsa imasinthidwa malinga ndi magawo osiyanasiyana ophatikizana. Chinyezi cha kukhetsa nthawi zambiri chimayendetsedwa pakati pa 40% -70%.