I ka makahiki 1958, Goodrich Goodrich Communim (i kēia manawa i kākau inoaʻia (i kēia manawa i hoʻopaʻaʻia i ka Lusrazol) i hoʻopaʻa inoa i ka VPU Brand Estane no ka manawa mua. I nā makahiki 40 i hala aku nei, uaʻoi aku ma mua o 20 mau inoa inoa inoa a puni ka honua, a loaʻa i kēlā me kēiaʻano helu o nā huahana. I kēia manawa,ʻo TPPa Raw Mea hoʻohana nuiʻia e pili ana i ka bratf
1, e hoʻokaʻawale i ka TPU
Wahi a keʻano o ka māhele palupalu, hiki ke hoʻokaʻawaleʻia i loko o kaʻano polyester, heʻano booterane, ka huiʻana o ka poʻe matericene.
Wahi a keʻano paʻakikī paʻakikī, hiki iā ia ke hoʻokaʻawale i keʻano urethane a me Urethane urea Ua hoʻokaʻawaleʻia ka helu maʻamau i loko o nāʻano polyester a me keʻano polyether.
Wahi a ka heleʻana a iʻole ka haʻaleleʻana o ke kauʻana, hiki ke hoʻokaʻawaleʻia i loko o nā thermoplastic a me semi thermoplastic.
ʻO ka mea i hala keʻano o ka laina laina a me nā mea e pili ana i nā kelepona ʻO ka hope loa i kahi liʻiliʻi o nā mea i hoʻopiliʻia e pili ana i nā mea i hoʻopiliʻia e like me ka allophanic ancing.
Wahi a ka hoʻohanaʻana i nā huahana i hoʻopauʻia, hiki iā lākou ke hoʻokaʻawale i nā'āpana o nāʻaoʻao
2, synthesis o TPU
ʻO TPU no Pyurethane i nā'ōlelo o Molecular i hoʻonohonohoʻia. No laila, pehea ka hanaʻana?
Wahi a nā kaʻina hana synthesis likeʻole, ua hoʻokaʻawaleʻia ia i loko o ka polmerization a me ka hoʻoponoponoʻana i ka polsization.
Ma ka polkMehization BulkMeization, hiki iā ia ke hoʻokaʻawaleʻia i keʻano polyhirasion a me keʻano hoʻokahi e pili ana i keʻano o ka hopena a iʻole ka hopena o ka hopena mua.
ʻO keʻano hana prepollization e pili ana i ka hanaʻana i ka diisocynate me nā dios icromolecular no kekahi manawa ma mua o ka hoʻonuiʻana i ka chiin
ʻO ke ala hana hoʻokahi e pili ana i ka hui pūʻana me ka hoʻopiliʻana a me ka hoʻohuliʻana i nā diols macromolecular, diisochosonnates, a me nā mea hoʻonui nui e hana i ka TPU.
Hoʻokomoʻia nā hopena o ka polsization e pili ana i ka Disitocynate ma kahi Sociacynate ma kahi paʻa, a laila hoʻohui i nā Diology Macromolecular e hana hou i kahi manawa o ka CIIN.
ʻO keʻano o TPU TPU palupalu, Molecular koʻikoʻi, paʻakikī a iʻole ka heluʻana o TURGranding Station
Ma ka paʻakikī like,ʻo ka denirity o keʻano he polyether type top
3, ke kaʻina o TPU
Pono nā'āpana TPU i nā kaʻina hana likeʻole e hana i ka huahana hope loa, e hoʻohana nui ana i nā hana a me nāʻano hana no ke kaʻina hana TPU.
ʻO ka hoʻomaʻamaʻaʻana i ka hana maʻamau he kaʻina hana maʻamau ma kaʻoihana pāʻoihana, e like me ke kāwiliʻana, e like me ke neʻeʻana, e puhi i ka neʻe, a me nā uling;
ʻO ka hoʻoponoponoʻana i ka hoʻonāʻana ke kaʻina o ka hoʻomākaukauʻana i kahi hopena ma kahi o nā'āpana iʻole a iʻole ka hoʻopunipuniʻana iā lākou ma kahi kolo.
ʻAʻole pono ka huahana hope loa mai TPU maʻamau i ka hopena o ka vulcancining crosslinking, hiki ke hoʻokaʻawale i nā kumuwaiwai a me ka recycle style form.
4, e hana i ka TPu
He kiʻekiʻeʻo TPU i ke kiʻekiʻe kiʻekiʻe, kiʻekiʻe, kiʻekiʻe loa a me ka elasticity,ʻoi aku ka paleʻana i ka pale, a me ka paleʻana i ke alo.
ʻO ka ikaika koʻikoʻi kiʻekiʻe,ʻoi aku ka lōʻihi, a me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa mau lōʻihi loa e like me ka nui o ka helu deformation.
E hoʻonui nuiʻiaʻo Xiaou i nā mea hana i nā mea hana o TPU mai nā hiʻohiʻona e like me ka ikaika a me ka elangation, ke kūleʻa, maikaʻiʻole, paʻakikī
ʻO ka ikaika kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe
Loaʻa iā TPU ka ikaika a me ka elongation. Mai kaʻikepili i ke kiʻi ma lalo nei, hiki iā mākou keʻike i ka ikaika o ka maʻi o ka pohu o ka polyvither type plastix a me nā'ōpala.
Eia kekahi, hiki i ka TPU ke hoʻokō i nā koi o kaʻoihana meaʻai me ka liʻiliʻi a iʻole nā mea hoʻohui e like me ka PVC a me nā'ōpala e hoʻokō ai.
ʻO ke kūleʻa nui loa i ka mahana
ʻO ke kūleʻa o TPU e pili ana i ke kiʻekiʻe o keʻano o ka hanaʻana i kāna kūlana mua ma hope o ka hanaʻana i ka hana o ka deformation. He hana ia o ka modlus dinamic a me keʻano kūloko o kahi kino elastic a he nānā nui loa i ka mahana.
Hoʻonui ka rebound me ka hōʻemiʻana o ka mahana a hiki i kekahi mahana, a hoʻonui hou ka elasticity wikiwiki. ʻO kēiaʻano ma keʻano crysttallzation ma ka māhele palupalu, kahi i hoʻoholoʻia e keʻano o ka papaʻo MacromoleCrought Dio. He haʻahaʻa haʻahaʻaʻo Polyether TPP TPP ma mua o keʻano polygester type tpu. I nā mahana ma lalo o ka mahana o ka crystaltalition, lilo i mea paʻakikī loa ka elastomer a nalowale i kona elasticity. No laila, he like ia me ka rebuilience i kahi mea hou mai ka papa o kahi mea hao nui.
ʻO keʻano paʻakikī ka haʻuki i kahi leka uila A60-D80
ʻO ka paʻakikīʻo kahi hōʻailona o kahi mea hiki ke pale i ka loiloi e pale ai i ka deformation, keʻokiʻana, a me ke kāwiliʻana.
ʻO ka paʻakikī o ka TPU keʻaeʻia e hoʻohana ana i ka shoa i nā mea paʻakikī a me nā kahakai i hoʻohanaʻia no ka sorter tpus i hoʻohanaʻia no ka nui o nā tpus tpus.
Hiki ke hoʻoponoponoʻia ka paʻakikī o TPU ma ka hoʻoponoponoʻana i ka hapa o ka palupalu a paʻakikī. No laila, he nui ka paʻakikī o Tpu, e hoʻolōʻihi ana mai nā kahakai A60-D80, a he kiʻekiʻe loa
Ke hoʻololi nei ka paʻakikī o ka paʻakikī, nā waiwai o TPU e hoʻololi paha. No ka laʻana, ka hoʻonuiʻana i ka paʻakikī o TPU e hopena i nā loli e like me ka nui o nā keiki kāne a me ka nui o keʻano.
5, noi a TPu
E like me kahi elastomer maikaʻi loa,ʻo TPU i kahi ākea ākea o nā papa huahana o ka luna a me nā huahana haʻuki, nā mea hana hoʻonaninani, a me nā kula hou aʻe.
Nā Kūlana Kūʻai
Hoʻohana nuiʻiaʻo TPU no nā mea kāmaʻa kāmaʻa ma muli o kāna elasticisty maikaʻi loa a me nā pale pale. ʻO nā huahana wāwae wāwae e hōʻoluʻolu nui iā TPU ma mua o nā huahana wāwae wāwae maʻamau, no laila,ʻoi aku ka nui o nā kāmaʻa wāwae kiʻekiʻe.
hose
Ma muli o kona palupalu, maikaʻi maikaʻi, ka hopena i ka ikaika, a me ke kū'ēʻana i nā mokulele a me nā kaʻa hana tpu, nā kaʻa hana.
Kākau
Hāʻawiʻo TPU i ke kuʻekuʻe pīpī, e lole pale, a me nā hōʻailona kūloko, me keʻano kūmole kiʻekiʻe a me keʻano haʻahaʻa a me keʻano haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa a me ka haʻahaʻa No laila i ka mākeke China, hele holomua nā puʻupuʻu e like me ka mana o ka mālamaʻana i nā palapala kāwili o ka moʻomeheu paʻakikī, a ke lilo nei lākou mau noi
Nā Pūnaewele Pūnaewele
ʻO TPU kahi palekana palekana a me ke kiʻekiʻe o PVC Greative PVC Breative,ʻaʻole e loaʻa i nā mea hoʻonaninani a me nā mea ola'ē aʻe i nā hopena olakino He mea hana kūikawā ia i kūkuluʻia ai i ka helu extrusion a me ka helu injection Tpu.
Pipai Pūnaewele
ʻO ke kiʻi TPU kahi kiʻiʻoniʻoni i hanaʻia mai TPU BURNular ma o nā kaʻina kūikawā e like me keʻano, ke puhiʻana, a me ka pāʻana. Due to its high strength, wear resistance, good elasticity, and weather resistance, TPU films are widely used in industries, shoe materials, clothing fitting, automotive, chemical, electronic, medical, and other fields.
Post Time: Feb-05-2020