Nūhou - Hoʻonui ka Si‑TPV Modifier i ke kūpaʻa ʻana o ka TPU no nā mea hiki ke hoʻohana ʻia me ka paʻa a palupalu

ʻO ka TPU Wearable Device Elastomer, Soft As Skin Watch Band Material, Wearable Electronics Materials

Hoʻonui i ke kūpaʻa ʻana o ka TPU: Nā hoʻonā no nā mea hiki ke hoʻohana ʻia, ke kaula, a me nā huahana i hoʻopau ʻia

Ma ka mākeke hoʻokūkū o kēia lā, hoʻohana nui ʻia ka polyurethane thermoplastic (TPU) i nā noi koi e like me nā ʻaʻahu kaula mea kūʻai aku, nā kāʻei ʻoihana, nā lima escalator, nā kāʻei hāmeʻa hiki ke hoʻohana ʻia, a me nā ʻāpana flex kiʻekiʻe ʻē aʻe. ʻAʻole pono kēia mau hihia hoʻohana i nā waiwai mechanical a me elastic ikaika akā i ke kūpaʻa abrasion koʻikoʻi a, i nā hihia he nui, kahi coefficient friction i wehewehe ʻia.

Akā naʻe, ua ʻike ka nui o nā OEM a me nā mea hoʻohuihui e hiki i nā TPU premium ke ʻeha i ka hōʻino ʻana o ka ʻili, ka ʻaʻahu frictional, ke ʻano stick-sheel, a i ʻole ka hāʻule mua ʻana ma lalo o nā kūlana kūlou cyclic.

No nā ʻenekinia a me nā hui hoʻolālā, ʻo ka nīnau nui ka mea e lilo ai:Pehea e hiki ai iā mākou ke hoʻonui i ke kūpaʻa o TPU me ka ʻole o ka hōʻino ʻana i ka palupalu, ka hoʻopau ʻike, a i ʻole ka hiki ke hana?

Nā Hoʻonā Kuʻuna a me ko lākou mau Palena

I nā makahiki i hala iho nei, ua hoʻoponopono nā mea hoʻohuihui i nā pilikia ʻaʻahu TPU ma o ʻekolu mau ala nui:
• Nā mea hoʻohui lubrication a i ʻole anti-friction — e laʻa, PTFE, molybdenum disulfide, a i ʻole nā ʻōnaehana wax-based e hōʻemi ana i ka friction ʻili akā hiki ke neʻe a hoʻopilikia paha i ka ʻano o ka ʻili.
• Nā mea hoʻopihapiha paʻakikī e pale aku i ka ʻaʻahu — e like me nā ʻāpana keramika a i ʻole nā momi aniani, hiki ke hoʻomaikaʻi i ke kūpaʻa ʻana i ka ʻānai ʻana akā hoʻonui pinepine i ka paʻakikī a hōʻemi paha i ka palupalu.
• Nā ʻōnaehana micro-crosslinking a i ʻole reactive — e manaʻo ana e hoʻopaʻa i ka hale a pale aku i ka deformation o ka ʻili, akā pinepine e hōʻino ana i ka hana hou ʻana a i ʻole e hoʻopilikia ana i ka hana injection/overmolding.

Loaʻa i kēlā me kēia o kēia mau ʻano hana nā pānaʻi, me ka neʻe ʻana i ka hala ʻana o ka manawa, ka pua ʻana o ka ʻili, ka nalowale ʻana o ka palupalu, ka hōʻemi ʻana o ka hoʻopau ʻana o ka nani/ʻili-pā, a i ʻole nā pilikia hana. I ka neʻe ʻana o nā noi i nā mea hiki ke hoʻokomo ʻia, nā kaula, a me nā ʻaoʻao lahilahi kiʻekiʻe, ke ulu nei ka noi no kahi mea hoʻololi e mālama i ka maʻalahi, ka maikaʻi o ka ʻili, a me ka hana lōʻihi o ka ʻaʻahu ʻana.

Ke hoʻolauna nei i nā ʻano hana hou a kūpono hoʻi no ka pale ʻana i ka lole no nā mea hoʻohuihui TPU

Nā holomua hou i nā elastomers silicone-based thermoplastic vulcanized dynamic(Si‑TPV) hāʻawi i kahi hopena mau loa no ke kūpaʻa ʻana o ka TPU, e lanakila ana i nā palena o nā hana kuʻuna.

Hana ʻia kēia Thermoplastic Elastomer i hoʻokumu ʻia i ka silicone e kahi ʻenehana kūikawā kūpono e kōkua i ka hoʻopuehu like ʻia ʻana o ka silicone rubber i loko o TPU ma ke ʻano he 1 ~ 3 micron particles ma lalo o kahi microscope. Hoʻohui kēia mea kū hoʻokahi i ka ikaika, ka paʻakikī, a me ke kūpaʻa ʻana o ka abrasion o kekahi thermoplastic elastomer me nā waiwai i makemake ʻia o ka silicone: ka palupalu, ka manaʻo siliki, ke kukui UV, a me ke kūpaʻa kemika, hiki ke hana hou ʻia a hoʻohana hou ʻia i nā kaʻina hana hana kuʻuna.

Ma ka hoʻohui ʻana i kahi nui kūpono oMea hoʻololi Si‑TPV 3100-55AI nā elastomers thermoplastic polyurethane (TPU), hiki i nā mea hoʻohuihui ke hoʻokō i ke kūpaʻa abrasion i hoʻonui ʻia, hoʻomaikaʻi i ke kūpaʻa mechanical ma lalo o ke kaumaha cyclic, a me kahi hoʻopau palupalu lōʻihi, ʻoluʻolu i ka ʻili me ka hopena matte—me ka ʻole o nā drawbacks e pili pinepine ʻia me nā lubricants, nā mea hoʻopihapiha paʻakikī, a i ʻole nā ʻōnaehana crosslinking, e like me ka neʻe ʻana i ka manawa, ka pua ʻana o ka ʻili, ka nalowale o ka palupalu, a i ʻole ka hōʻemi ʻana o nā waiwai aesthetic a me ka pā ʻana o ka ʻili.

Wahi a ka manaʻo o nā mea kūʻai aku, hōʻike ka hoʻāʻo kūloko i ka hōʻemi ʻana o ka pohō ʻaʻahu ma kahi o 30-75% a me ka hoʻomaikaʻi ʻana i ke kūpaʻa ʻana o ka abrasion o 2-3 × i hoʻohālikelike ʻia me nā hui TPU maʻamau ma lalo o nā kūlana hoʻāʻo ʻoihana—ʻoi aku ka maikaʻi ma mua o ka hana o nā TPU kūpaʻa ʻaʻahu maʻamau ma ka mākeke.

Pehea e hāʻawi ai ʻo Si-TPV i ke kūpaʻa mau loa i ka TPU?

Nā ʻAno Koʻikoʻi e Hoʻonui ai ka Hoʻololi ʻana o ka ʻIli Si-TPV i ke Kūpaʻa TPU a me ka Hana Tactile

Ma ka hoʻohana ʻana i ka ʻenehana hoʻohālikelike kūikawā a me ka vulcanization ikaika, ua hoʻopuehu like ʻia nā ʻāpana silicone rubber (1–3 μm) i loko o ka matrix TPU, e hana ana i kahi ʻano "mokupuni kai" kū hoʻokahi. Hoʻokumu kēia mau ʻāpana micron i nā micro-protrusions ma luna o ka ʻili TPU, e hana ana i kahi manaʻo paʻi siliki, laumania, a maikaʻi no ka ʻili.

Hoʻohui kēia ʻano i ka ikaika mechanical a me ka maʻalahi o TPU me nā waiwai tactile premium o ka silicone rubber, ʻoiai e hōʻoiaʻiʻo ana e noho like a paʻa nā ʻāpana silicone i loko o ka matrix.

He palupalu maoli nā ʻāpana ʻōpala silicone vulcanized, e hana ana ma ke ʻano he mau ʻāpana palupalu o ka elastomer thermoplastic, kahi e hōʻemi ai i ka paʻakikī TPU. Hoʻopau kēia i ka pono no nā plasticizers waho, e pale ana i nā pilikia o ka neʻe ʻana o ka aila ma ke kumu a kākoʻo i ka kūpaʻa o ka ʻili no ka wā lōʻihi me ka pale ʻana i ka pipili o ka ʻili.

Loaʻa i ka Si-TPV kahi hapa nui o ka laholio silicone crosslinked me ka ikehu ʻili haʻahaʻa, kahi e hōʻemi ai i ke coefficient o ka friction a me ka abrasion o ka mea composite.

Ma muli o ka paʻa ʻole o ka laholio silicone i hoʻopili ʻia i loko o ka matrix TPU i ka mahana o ka lumi, ʻo ka hopena o ke kūpaʻa ʻana i ka ʻaʻahu he mau loa a kūlike, ma loko a ma waho.

ʻAʻole e like me nā lubricants e neʻe ana e like me nā siloxanes linear a i ʻole nā waxes, ka mea e nalowale ana ka pono ke pau kā lākou papa lubricating, hāʻawi ʻo Si‑TPV i ke kūpaʻa mau loa i ka ʻaʻahu.

Nā Manaʻo Hoʻokō Kūpono: E hoʻohui i ka Si‑TPV i loko o kāu TPU kumu ma kahi mahele i kāohi ʻia (e laʻa, 5–10 wt% wahi hoʻomaka maʻamau). E mālama i nā kūlana hana e like me kāu ʻōnaehana TPU e hōʻoia i ka hoʻopuehu maikaʻi ʻana.

Inā he mea hoʻohuihui a i ʻole OEM ʻoe e kū nei i nā pilikia o ka TPU—e like me ka luhi o ke kaula flex, ka ʻāʻī ʻana o ka ʻili a me ka stickiness i nā Wearables, a i ʻole nā noi paia lahilahi kiʻekiʻe—Mea Hoʻopā Palupalu a ʻOluʻolu no ka ʻIli a me ka Silika Lōʻihi Si-TPVhiki ke kōkua iā ʻoe:

• Hoʻokomo i ke kūpaʻa mau loa

• Mālama i kahi ʻano palupalu a ʻoluʻolu hoʻi i ka ʻili me ka hopena matte

• Ka hana maʻalahi

E ʻike peheanā elastomers thermoplastic aloha kaiapuni Si-TPVhiki ke hoʻokiʻekiʻe i ke kūpaʻa a me ka hana o kāu huahana TPU.

Reach out via amy.wang@silike.cn or visit www.si-tpv.come ʻimi pehea e hoʻohui ai iā Si‑TPV i kāu mau ʻano hana i kēia lā.

Ka manawa hoʻouna: Nov-07-2025