TPU cast film line idapangidwa bwino kuti ipangitse filimu ya TPU hotmelt, filimu ya TPU laminating komanso filimu yowonekera kwambiri ya TPU.Mzerewu umalandira ma resins a TPU omwe amawotcha kwambiri komanso otsika, ndipo amatha kuyendetsa mitundu yosiyanasiyana yazinthu zamakanema a TPU.
TPU cast film extrusion line ili ndi ma extruder apamwamba kwambiri kuti akwaniritse zofunikira za polima thermoplastic.Dongosolo lowongolera kutentha lili ndi zolondola kwambiri kuti zitsimikizire kuti filimu ya TPU yapamwamba kwambiri komanso yopulumutsa mphamvu.The unwinder amavomereza kuyendetsa filimu yotulutsa kapena kutulutsa pepala ngati zida zothandizira pamipukutu ya filimu ya TPU.Zomwe takumana nazo paukadaulo komanso kudziwa kwathu kudzakhala chowonjezera panjira yothetsera ndalama zamakasitomala athu.
Njira yopangira mzere wa kanema wa TPU umaphatikizapo kunyamula ma polima, kutulutsa, kusefa, kufa kwa T, kuponya, kutsitsa ndikuwongolera.The extruder ndi mwapadera kuti processing thermoplastic polima ndi kuganizira zonse zotanuka katundu.Zodzigudubuza zotsogola zimakutidwa ndi Teflon pofuna kupewa zomata.Mzere wathunthu wopanga umaphatikizidwa mu dongosolo lowongolera la PLC kuti lizigwira ntchito mosavuta komanso mwachangu.Makinawa adapangidwanso ndi lingaliro la modular kuti aziyenda mosavuta panyanja ndikuyika, ma waya osavuta komanso zolephera zochepa.
1) Kukula kwa makina kumatha kukhala kasitomala akafunsidwa.
2) Zodzigudubuza zonse ndizotsutsana ndi zomatira ndi Teflon zokutira, zoyenera filimu ya TPU
3) Okonzeka ndi unwinder kuti amasulire pepala gawo lapansi
4) makina amatha kupanga wandiweyani TPU pepala ndi makulidwe max akhoza kukhala 0.50mm
Thermoplastic polyurethane amatchedwa TPU, ndi filimu yosinthika yokhala ndi kutalika kwambiri komanso mawonekedwe ndi mawonekedwe omwe amaposa mafilimu ambiri a polyolefin.Chifukwa chake TPU nthawi zambiri imakhala chisankho chabwino kwambiri pakugwiritsa ntchito mafilimu ovuta kwambiri.Mafilimu a TPU ali ndi zosiyanasiyana
Mafilimu a TPU ali ndi ntchito zosiyanasiyana monga pansipa:
1) Makampani opanga zovala: masewera, suti yosambira, zovala zamkati, chipewa, nsapato
2) Makampani azachipatala: magolovesi, mavalidwe opangira opaleshoni, mapepala ogona
3) Maambulera, chikwama cham'manja, chikwama chachikopa, sutikesi, hema, zida zamasewera
4) Zida zokongoletsera zamagalimoto, zomangira
Chitsanzo No. | Screw Dia. | Die Width | Kukula Kwafilimu | Makulidwe a Mafilimu | Liwiro la Mzere |
WS-120-1600 | ¢120 mm | 1900 mm | 1600 mm | 0.02-0.15mm | 180m/mphindi |
WS-125-2000 | ¢125 mm | 2300 mm | 2000 mm | 0.02-0.15mm | 180m/mphindi |
WS-135-2500 | ¢135 mm | 2800 mm | 2500 mm | 0.02-0.15mm | 180m/mphindi |