Izinto ze-TPU yi-thermoplastic polyurethane, enokuthi yohlulwe ibe yi-polyester kunye ne-polyether. Ifilimu ye-TPU ineempawu ezibalaseleyo zoxinzelelo oluphezulu, i-elasticity ephezulu, ukumelana nokunxiba okuphezulu kunye nokumelana nokuguga, kwaye ineempawu ezibalaseleyo zokukhuselwa kwendalo, i-non-toxic, ubungqina be-mildew kunye ne-antibacterial, i-biocompatibility, njl njl. Isetyenziswa kakhulu kwizihlangu, iimpahla, Amathoyizi anamandla, amanzi kunye nezixhobo zemidlalo eziphantsi kwamanzi, izixhobo zonyango, izixhobo zokuzilolonga, izixhobo zokuhlala emotweni, iiambrela, iibhegi, izinto zokupakisha, kwaye zinokusetyenziswa kwiindawo zamehlo kunye nezomkhosi.
Ifilimu ye-TPU / iHot Melt Film Extrusion Machine ithatha i-high-speed extrusion calendering kunye nokuphosa. Umgangatho wemveliso ugqwesileyo kwaye uyalawuleka. Ubunzima bemveliso ngu-0.01-2.0 mm, kwaye ububanzi buyi-1000-3000 mm. Ifanelekile kwiimveliso zefilimu ze-TPU ezinombala ocacileyo, iqhwa, umphezulu wenkungu kunye ne-multilayer composite.
Inkqubo yokuphosa linyathelo elibaluleke kakhulu kumgca wokwelula ifilimu. Umgangatho wefilimu yokugqiba emva kokwelula uya kusekelwa ekugqibeleni kwi-master precsion yenkqubo yokuphosa. Le roller yokuphosa eyenziwe nguJwell Machinery Co., LTD sele isetyenziswe kakhulu kumgangatho ophezulu wokunweba umgca osuka eYurophu kwaye ukusebenza kwawo kwisicelo esisebenzayo ufumana imvume kunye nezimvo ezithandekayo kubathengi.
● Ubukhulu bobukhulu be-1600mm
● Idayamitha eguquguqukayo etshintshanayo umjelo wokuqukuqela ojikelezayo
● Ukuchaneka kobushushu bomphezulu ±0.5℃
● Ukusebenza kweteknoloji yokutshintsha ubushushu obuphezulu
● Ulungiso oluchanekileyo oluchanekileyo oluchanekileyo
● Umgangatho ophezulu wokulungiswa kobuso besipili
● Unyango lokuchasana nomhlwa kumjelo wokuqukuqela ojikelezayo
● I-Roller cylindricity, i-concentricity zombini ≤0.005mm;
● Umphezulu we-roller oqinileyo wechromium owenziweyo, ubukhulu bokugquma bungama-50 ~ 80 um
● unyango lwe-roller surface: isibuko esilungisiweyo, isibuko sokugqiba ngokugqithiseleyo, i-matt, inkungu kunye ne-anti-adhesive surface;
● Isantya: max. 800 m/min;
● Ukuguqulwa okupheleleyo: <0.05 mm kumthwalo opheleleyo
● Eyona ibhalansi enamandla: Q = 3.2
Umzekelo |
Ububanzi beemveliso |
Iimveliso ubukhulu |
Umthamo |
JWS120/36 |
1000-3000mm |
0.02-2mm |
200-300kg/h |
JWS130/36 |
1000-3000mm |
0.02-2mm |
300-400kg/h |
JWS150/36 |
1000-3000mm |
0.02-2mm |
400-500kg/h |