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PE backsheet/pakuyika filimu ya zopukutira zaukhondo ndi zoyala
Firimuyi imapangidwa ndi njira yoponyera, makamaka pogwiritsa ntchito polyethylene yokhala ndi zinthu zosiyanasiyana zophatikizira ndi plasticizing ndi extrusion kudzera pakuponya.Chilinganizocho chikhoza kusinthidwa malinga ndi zosowa za makasitomala, ndi kulemera kwa gramu, mtundu, kumva kuuma, ndi mawonekedwe a mawonekedwe akhoza kusinthidwa., Ikhoza kusinthidwa makonda osindikizira.Izi ndizoyenera kumunda wolongedza, wokhala ndi kumverera kolimba, mphamvu yayikulu, elongation yayikulu, kuthamanga kwa hydrostatic ndi zizindikiro zina zakuthupi.
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Filimu ya Polyethylene yotayidwa ya zopukutira zaukhondo ndi mikanjo ya opaleshoni
Kanemayo amapangidwa ndi kuponya, makamaka pogwiritsa ntchito polyethylene yokhala ndi zinthu zosiyanasiyana zophatikizira ndi kutulutsa pulasitiki kudzera pakuponya.Njirayi ikhoza kusinthidwa malinga ndi zosowa za makasitomala.Kanemayu ali ndi magwiridwe antchito abwino osalowa madzi, magwiridwe antchito abwino, komanso amalepheretsa kulowa kwa magazi ndi madzi amthupi, ndipo ali ndi zizindikiro zakuthupi monga mphamvu yayikulu, kutalika kwambiri, komanso kuthamanga kwa hydrostatic.
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PE Printing Film yokhala ndi inki yotengera madzi
Kanemayo amapangidwa ndi zinthu zachilengedwe komanso zopanda poizoni za polyethylene.Ikasungunuka ndi kupangidwa ndi pulasitiki, imadutsa mukufa kokhala ngati T-slot kuti ipangitse tepi.Njira yosindikizira imagwiritsa ntchito makina osindikizira a satellite flexographic ndipo amagwiritsa ntchito inki ya flexographic posindikiza.Izi mankhwala ali ndi makhalidwe a liwiro kusindikiza mofulumira, zachilengedwe wochezeka inki kusindikiza, mitundu yowala, mizere bwino ndi mkulu kulembetsa kulondola.
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Kuyika filimu ya zopukutira zaukhondo zosindikizidwa ndi inki yachitsulo
Kanemayo amapangidwa ndi zinthu zachilengedwe komanso zopanda poizoni za polyethylene.Kanemayo amapangidwa ndi zinthu zachilengedwe komanso zopanda poizoni za polyethylene.Pambuyo pa kusungunuka ndi kupanga pulasitiki, imadutsa mukufa kwa T-shell-slot die poponyera tepi, ndipo imapangidwa ndi matte roller yolima.Filimuyi yomwe ili pamwambapa ili ndi mawonekedwe osaya kwambiri komanso filimu yonyezimira.Njira yosindikizira imasindikizidwa ndi inki yachitsulo, chitsanzocho chimakhala ndi zotsatira zabwino zowonetsera kuwala, palibe mawanga oyera, mizere yomveka bwino, ndipo mawonekedwe osindikizidwa amakhala ndi zotsatira zowoneka bwino monga zitsulo zonyezimira.
