Cov qauv caj npab ob chav qhia Gravure coater

Lub tshuab txheej comma muaj cov txheej txheem xws li unwinding, traction, corona, tshem tawm plua plav, comma scraper txheej taub hau, qhov cub, rectification, thib ob unwinding thiab stripping winding, compounding, khaws cia, winding, cua sov, cua duct thiab tswj system, ntawm cov uas lub taub hau txheej thiab lub qhov cub khiav yog cov thev naus laus zis tseem ceeb. Lub hauv paus ntsiab lus ua haujlwm ntawm cov khoom siv yog tias lub coiled PETG lossis TPU substrate yog conveyed los ntawm unwinding unit, thiab tom qab ntawd nkag mus rau hauv lub comma hloov txheej taub hau unit los ntawm traction, corona, tshem tawm plua plav thiab lwm yam khoom siv, qhov twg lub luag haujlwm ntawm lub txheej taub hau yog kom sib npaug cov slurry ntawm qhov chaw ntawm lub substrate. Lub hauv paus ntsiab lus yog tias cov slurry yog metered thiab hloov mus rau lub txheej roller los ntawm kev kho qhov sib txawv ntawm lub txheej roller thiab comma scraper, thiab tom qab ntawd los ntawm kev kho qhov sib txawv ntawm lub rov qab roller thiab lub txheej roller, Cov slurry ntsuas ntawm lub txheej roller yog hloov mus rau qhov chaw ntawm lub substrate, thiab tom qab ntawd nkag mus rau hauv qhov cub kom qhuav. Ntawm qhov hluav taws xob ntawm lub qhov cub, cov khoom qhuav raug kho, thiab tom qab ntawd ib zaj duab xis tiv thaiv stripped los ntawm qhov thib ob unwinding yog txuas los ntawm ib tug loj-txoj kab uas hla roller thiab ib tug roj hmab nias roller, thiab thaum kawg cov khoom tiav lawm dov.