TPU tae &TPU kua whakarerekētia:
1. TPU Tae (Polyurethane Thermoplastic Tae) Ko te TPU Tae he elastomer polyurethane thermoplastic mahi-teitei e whakaatu ana i te tae kanapa, ka taea te whakarite, me te pupuri tonu i ngā āhuatanga matua o te TPU. Ka whakakotahi i te ngāwari o te rapa, te kaha miihini o ngā kirihou hangarau, me te pumau tae tino pai, ka waiho hei rauemi maha-whakamahinga mō ngā tono ataahua me ngā tono mahi puta noa i ngā ahumahi.
**Ngā Āhuatanga Matua**: – **Ngā Kōwhiringa Tae Whai Rawa me te Pūmau**: He whānuitanga katoa o ngā tae (tae atu ki ngā tae kua whakaritea) me te ātete tino pai ki te memeha, te whakakorenga tae, me te hihi UV, e whakarite ana i te pupuri tae mō te wā roa i roto i ngā taiao uaua. – **Mahinga Whakauru**: Ka mau tonu ngā āhuatanga motuhake o te TPU—te ngāwari teitei, te ātete ki te pakū, te ātete ki te hinu, me te ngāwari ki te pāmahana iti (ki raro ki te -40°C i runga i te hanganga)—me te kore e whakararu i te pono o te tae. – **Hoa-Taiao me te Ka taea te Tukatuka**: Kore he konganuku taumaha me ngā tāpiringa kino (e tutuki ana ki ngā paerewa RoHS, REACH); hototahi ki ngā tikanga tukatuka tuku iho pēnei i te werohanga werohanga, te whakaputa, te pupuhi, me te tā 3D. **Ngā Whakamahinga Noa**: – Hikohiko Kaihoko: Ngā pouaka waea tae, ngā whitiki mataarataki, ngā taupoki taringa, me te koti taura. – Hākinakina me te Wā Whakangahau: Ngā kapu hu kanapa, ngā kakau taputapu whakapakari tinana, ngā whāriki yoga, me ngā raina kakahu ārai wai. – Motuka: Whakapaipai o roto (hei tauira, ngā taupoki wira urungi, ngā kakau tatau), ngā taupoki putea hau tae, me ngā hiri whakapaipai. – Ngā Taputapu Hauora: Ngā katitere tae-kore, ngā pupuri taputapu pokanga, me ngā wāhanga taputapu whakaora (e tutuki ana i ngā paerewa hototahi koiora pēnei i te ISO 10993). #### 2. TPU Whakarerekētia (Polyurethane Thermoplastic Whakarerekētia) Ko te TPU Whakarerekētia e pā ana ki ngā elastomers TPU i arotauhia mā te whakarerekētanga matū (hei tauira, te copolymerization, te whakaranu) te whakarerekētanga ā-tinana rānei (hei tauira, te tāpiri whakakī, te whakapakari) hei whakarei ake i ngā āhuatanga mahi motuhake i tua atu i te TPU paerewa. I whakaritea kia aro atu ki ngā wero motuhake o te ahumahi,TPU kua whakarerekētiaka whakawhānui i ngā rohe tono o te rauemi i roto i ngā horopaki tono nui. **Ngā Tohutohu me ngā Painga Matua mō te Whakarerekētanga**: | Momo Whakarerekētanga | Ngā Whakapainga Matua | |————————-|—————————————————————————-| |Ārai-MumuraKua Whakarerekētia | E tutuki ana te whakatauranga mura UL94 V0/V1; he iti te tukunga paowa; he pai mō ngā wāhanga hiko/hikohiko me ngā roto motuka. | | Kua Whakakahangia Kua Whakarerekētia | He kaha kume kua whakarei ake (tae atu ki te 80 MPa), he pakari, me te pumau o ngā āhuatanga mā te muka karāhe, te whakakī kohuke rānei; he pai mō ngā wāhanga hanganga. | | Ātete-Kakahu Kua Whakarerekētia | He tauwehenga waku tino iti (COF < 0.2) me te ātete ki te pakū kua whakapai ake (10x teitei ake i te TPU paerewa); e whakamahia ana i roto i ngā taputapu, ngā roera, me ngā ngongo ahumahi. | | Wai-aro/Wai-aro Kua Whakarerekētia | Ngā āhuatanga mimiti wai kua whakaritea—ngā tohu wai-aro mō ngā takai hauora, ngā tohu wai-aro mō ngā hiri ā-wai. | | Ātete-Pāmahana Teitei Kua Whakarerekētia | Te pāmahana ratonga tonu tae atu ki te 120°C; ka mau tonu te ngāwari i raro i te ahotea wera; he pai mō ngā wāhanga miihini me ngā gasket pāmahana-teitei. | | Ārai-paturopi Kua Whakarerekētia | Ka aukati i te tipu o ngā huakita (hei tauira, E. coli, Staphylococcus aureus) me ngā harore; ka tutuki i ngā paerewa ISO 22196 mō ngā hua hauora me ngā hua whakamahi o ia rā. | **Ngā Whakamahinga Noa**: – Hangarau Ahumahi: Ngā roera TPU kua whakarerekētia mō ngā pūnaha kawe, ngā gasket ātete-kakahu mō ngā taputapu waipēhi, me te whakamarumaru taura ātete-mura. – Robotics me te Aunoatanga: Teitei-kahaTPU kua whakarerekētiangā hononga mō ngā karetao tangata, ngā wāhanga hanganga ngāwari engari pakari, me ngā papa pupuri paturopi. – Rererangi me te Motuka: Ngā hiri TPU ātete-wera mō ngā miihini rererangi, ngā wāhanga o roto ātete-mura, me ngā parepare TPU whakakaha. – Hauora me te Hauora: Ngā katitere TPU ātete-mura, ngā takai patunga hydrophilic, me te TPU whakarerekētanga parakore-teitei mō ngā taputapu ka taea te whakauru (e tutuki ana ki ngā paerewa FDA). — ### Ngā Tuhipoka Tāpiri mō te Tika Hangarau: 1. **Te Ritenga o ngā Kupu**: – E whakaaetia whānuitia ana te "TPU" (kāore e hiahiatia he tuhi katoa i muri i te whakahuatanga tuatahi). – Ka tapaina ngā momo TPU whakarerekētia e tā rātou mahi matua (hei tauira, "TPU whakarerekētanga ātete-mura" hei utu mō te "FR-TPU" ki te kore e tohua e ngā tikanga ahumahi). 2. **Ngā Inenga Mahi**: – Ko ngā raraunga katoa (hei tauira, te awhe pāmahana, te kaha kume) he uara noa iho mō te ahumahi; whakarerekētia i runga i ngā whakatakotoranga motuhake. 3. **Ngā Paerewa Whakatutuki**: – Mā te whakahua i ngā paerewa o te ao (RoHS, REACH, ISO) ka whakarei ake i te mana mō ngā mākete o te ao.
Wā tuku: Hakihea-02-2025