Madera ogwiritsa ntchito tpu

Mu 1958, kampani yolimba yamankhwala ku United States idalembetsa koyambaZogulitsa TPUazomwe akupanga. Kwa zaka 40 zapitazi, mitundu yoposa 20 yatuluka padziko lonse lapansi, iliyonse ili ndi zinthu zingapo zingapo. Pakadali pano, opanga ena ambiri a TPU raws amaphatikiza Basf, cosrizol, abrozol, a Huntsman, masoka, ndi zina zambiri.
Monga elastomer apamwamba kwambiri, TPU ili ndi mbali zingapo zotsika ndipo zimagwiritsidwa ntchito kwambiri muzofunikira pa tsiku ndi tsiku, zoseweretsa zamasewera, zoseweretsa, zida zokongoletsera, ndi minda ina. Pansipa pali zitsanzo zochepa.
①Zipangizo Zosachedwa
TPU imagwiritsidwa ntchito makamaka ngati zida za nsapato chifukwa chotupa chake chabwino komanso kuvala kukana. Zogulitsa za nsapato zomwe zili ndi TPU ndizomasuka kwambiri kuposa zopangidwa wamba, choncho zimagwiritsidwa ntchito kwambiri pazogulitsa nsapato zazitali, makamaka nsapato zamasewera ndi nsapato zazing'ono.
② Nbwerero
Chifukwa chofewa, mphamvu yabwino yotopa, imakhudzanso mphamvu yayikulu, ndikulimbana ndi kutentha kwambiri, masiketi a TPU amagwiritsidwa ntchito ndi mafuta, magalimoto, zida zamakina.
③ chingwe
TPU imapereka misozi, kuvala kukana, ndi kugwada, ndi kutentha kwapamwamba komanso kochepa ndikulimbana ndi chinsinsi cha chinsinsi. Chifukwa chake mu msika waku China, zingwe zapamwamba monga zingwe zowongolera komanso zingwe zamagetsi zimagwiritsa ntchito TPU kuteteza zinthu zogulira zingwe zopangidwa, ndipo zofunsira zikuchulukirachulukira.
Zida zamankhwala
TPU ndi zinthu zotetezeka, zokhazikika, komanso zolimbitsa thupi zomwe zimakhala ndi mankhwala oyipa monga Phtates, zomwe zimatha kusamukira magazi kapena zakumwa zina zamkati mkati mwamitsuko zamankhwala kapena zikwama. Ilinso ndi kalasi yapadera yopitilira ndi jakisoni omwe amatha kugwiritsidwa ntchito mosavuta ndi kusintha kwa zinthu zazing'ono ku PVC.
Magalimoto ndi njira zina zoyendera
Mwa kuyaka ndi kuphimba mbali zonse za nsalu ndi polyurethane thermomer eftomer eftomer effs atchera, ndipo magwiridwe awo ndipamwamba kwambiri kuposa mphekesera zowonongeka za mphira; Ma polmurethane elastomers olimbikitsidwa ndi fiberglass amatha kugwiritsidwa ntchito kupanga zigawo zopangidwa ndi thupi monga mbali zomwe zimapangidwira mbali zonse ziwiri zagalimoto, zikopa, bumpers, grilles.