Tau ntau xyoo, tib neeg tau tawm tsam cov kab mob, tshwj xeeb tshaj yog nyob rau hauv cov khoom ntim ntim khoom noj, xws li cov nqaij nyoos tsis muaj kev tiv thaiv ib puag ncig thiab kev saib xyuas, lub txee lub neej yuav tsis pub tshaj 28 hnub, thiab qhov tshiab tsuas yog lav rau 5- 7 noj. High-barrier stretch film feem ntau yog siv rau hauv ntim khoom noj. Dab tsi yuav tsum tau them nyiaj mloog rau hauv kev tsim cov yeeb yaj kiab no?
Txhawm rau kom ua tiav qhov teeb meem siab, roj tsis kam, kub tsis kam, tsis muaj qhov kub thiab txias tsis kam thiab lwm yam ntxwv ntawm cov khoom noj stretch film, xaiv cov khoom yog qhov tseem ceeb heev! Thiab los ntawm kev sib xyaw ua ke ntawm cov khoom siv, nws tuaj yeem ua tiav cov haujlwm ntawm kev khaws cia zoo, kev txuag tshiab, kev txuag tshuaj tsw qab, puncture tsis kam thiab lwm yam haujlwm ntawm cov ntim khoom noj.
The production cost of stretch film is low, and one of the manifestations is that on the production equipment, the food stretch film must be able to achieve large-scale automation of the production of high-barrier stretch film for food. When the food high barrier stretch film manufacturer completes the automatic production of the food high barrier stretch film from the "printing-compounding-slitting" process, it can not only improve the production efficiency, but also save labor costs.
Tom qab cov dej thiab zaj duab xis saum npoo yog ncaj qha mus cuag thiab txias, nws tuaj yeem ua kom txias sai thiab spherically stretched. Nws flatness yog me ntsis qis dua ntawm txoj kev casting, tab sis nws cov pob tshab yog zoo dua li ntawm txoj kev casting. Nyob rau tib lub sij hawm, lub spherical stretching muaj ib tug siab barrier rau cov khoom tsim. Lub ductility ntawm cov yeeb yaj kiab stretch muaj qhov cuam tshuam.
Tom qab txias los ntawm cov tub yees txias, cov zaub mov siab -barrier stretch film ua los ntawm cov khoom noj stretch film muaj ib tug stretch nyob rau hauv longitudinal kev taw qhia thiab tsis stretch nyob rau hauv transverse kev taw qhia, thiab tag nrho cov flatness yog zoo. yas txoj kev.