Ngā Pūrongo - Ka Whakapai Ake te Kaiwhakarerekē Si‑TPV i te Ātete Paku TPU mō ngā Mea Kakahu Paku, Pakari, Ngāwari hoki

Elastomer Pūrere Kakahu TPU, Rauemi Here Mataara Kiri Ngāwari, Rauemi Hiko Kakahu

Whakapai ake i te Ātete ki te Maukati TPU: Ngā Otinga mō ngā Mea Kakahu, Taura, me Ētahi Atu Hua Kua Oti

I te mākete whakataetae o ēnei rā, e whakamahia whānuitia ana te polyurethane thermoplastic (TPU) i roto i ngā tono uaua pērā i ngā koti taura kaihoko, ngā whitiki ahumahi, ngā ringaringa ara piki, ngā whitiki taputapu mau, me ētahi atu wāhanga tino ngāwari. Ehara i te mea ko ngā āhuatanga miihini me te ngāwari anake e hiahiatia ana mō ēnei whakamahinga, engari me te ātete ki te pakū, me te maha o ngā wā, he tauwehenga waku kua tautuhia.

Heoi, he maha ngā kaihanga OEM me ngā kaihanga rauemi e kite ana ahakoa ngā TPU utu nui ka pāngia e te kino o te mata, te kakahu waku, te paheke-piri, te rahunga wawe rānei i raro i ngā āhuatanga piko hurihuri.

Mō ngā kaihangarau me ngā tīma hoahoa, ko te pātai matua ko:Me pēhea te whakapakari ake i te pakari o te TPU me te kore e whakararu i te ngawari, te āhua o te tirohanga, te ngāwari rānei o te tukatuka?

Ngā Otinga Tuku Iho me ō rātou Here

I roto i ngā tau, kua aro atu ngā kaihanga rauemi ki ngā take kākahu TPU mā roto i ngā huarahi matua e toru:
• Ngā tāpiringa whakahinuhinu, ātete-waku rānei — hei tauira, PTFE, molybdenum disulfide, ngā pūnaha ware pi rānei e whakaiti ana i te waku o te mata engari ka neke pea, ka pā rānei ki te āhua o te mata.
• Ngā whakakī mārō ātete-mau — hei tauira, ngā matūriki uku, ngā pirepire karāhe rānei, ka taea te whakapai ake i te ātete ki te pakū engari he maha ngā wā ka whakanui ake i te mārō, ka whakaiti rānei i te ngāwari.
• Ngā pūnaha honohono-moroiti, ngā pūnaha tauhohe rānei — e whai ana kia mau tonu te hanganga me te ātete ki te whakarerekētanga o te mata, engari he maha ngā wā ka whakararu i te āheinga hangarua, ka uaua rānei te tukatuka werohanga/whakakikorua.

He rerekētanga kei ia o ēnei huarahi, tae atu ki te hekenga i roto i te wā, te puāwaitanga o te mata, te ngaronga o te ngawari, te whakaiti i te āhua ataahua/te pa ki te kiri, ngā uauatanga tukatuka rānei. I te mea ka neke haere ngā tono ki ngā mea mau, ki ngā taura, me ngā kōtaha angiangi tino ngāwari, kei te piki haere te hiahia mō tētahi whakarerekētanga e pupuri ana i te ngāwari, te kounga o te mata, me te mahi mau mō te wā roa.

Te Whakauru i ngā Huarahi Ātete-Kakahu Hou, Whai Hua hoki mō ngā Whakaranu TPU

Ngā whanaketanga hou i roto i ngā elastomers hihiko kua whakamomonahia ki te silicone thermoplastic(Si‑TPV) e whakarato ana i tētahi otinga pumau mō te ātete ki te kakahu TPU, te wikitoria i ngā herenga o ngā tikanga tuku iho.

He mea hanga tēnei Thermoplastic Elastomer e ahu mai ana i te silicone mā te hangarau hototahi motuhake hei āwhina i te rapa silicone kia marara noa ki roto i te TPU kia rite ki ngā matūriki 1~3 micron i raro i te karu hiko. Ka whakakotahi tēnei rauemi ahurei i te kaha, te pakari, me te ātete ki te pakū o tētahi thermoplastic elastomer me ngā āhuatanga e hiahiatia ana o te silicone: te ngawari, te āhua hiraka, te mārama UV, me te ātete matū, ka taea te hangarua me te whakamahi anō i roto i ngā tukanga hanga tuku iho.

Mā te tāpiri i te nui e tika ana oWhakarerekētanga Si‑TPV 3100-55AMai i ngā elastomers polyurethane thermoplastic (TPU), ka taea e ngā mea whakaranu te whakatutuki i te ātete ki te pakū, te pumau miihini pai ake i raro i te ahotea huringa, me te mutunga pā ngāwari mō te wā roa, he pai ki te kiri te pa, me te pānga matte—kāore katoa i ngā ngoikoretanga e pā ana ki ngā hinu whakahinuhinu, ngā whakakī mārō, ngā pūnaha hononga whakawhiti rānei, pērā i te hekenga i roto i te wā, te pua o te mata, te ngaronga o te ngohengohe, te whakaiti rānei i ngā āhuatanga ataahua me te pā ki te kiri.

E ai ki ngā urupare a ngā kiritaki, e whakaatu ana ngā whakamātautau ā-roto i te whakahekenga o te ngaromanga o te kakahu tata ki te 30–75% me te whakapainga o te ātete ki te pakū o te 2–3× ki te whakataurite ki ngā matū TPU paerewa i raro i ngā tikanga whakamātautau a te kamupene—he nui atu i te mahi a ngā TPU ātete-kakahu tuku iho i runga i te mākete.

Me pēhea te whakarato a Si‑TPV i te ātete mau tonu ki te TPU?

Ngā Tikanga Matua e Whakapai Ake ai te Whakarerekētanga Mata Si‑TPV i te Pakari o te TPU me te Mahi Pa

Mā te whakamahi i te hangarau hototahi motuhake me te whakamomona hihiri, ka horapa ōrite ngā matūriki rapa silicone (1–3 μm) i roto i te anga TPU, ka hanga he āhua ahurei "moutere-moana". Ka hangaia e ēnei matūriki iti-rahi he moroiti-piko puta noa i te mata TPU, ka puta he āhua hiraka, maeneene, me te pai ki te kiri.

Ka whakakotahi tēnei hanganga i te kaha ā-pūkaha me te ngāwari o te TPU me ngā āhuatanga pā o te rapa silicone, me te whakarite hoki kia noho ōrite, kia pumau hoki ngā matūriki silicone i roto i te anga.

He ngohengohe ngā matūriki rapa silicone kua whakamomonatia, e mahi ana hei wāhanga ngohengohe o te elastomer thermoplastic, e whakaiti ana i te pakeketanga o te TPU. Mā tēnei ka kore e hiahiatia he plasticizer o waho, ka ārai i ngā raruraru hekenga hinu i te pūtake, ā, ka tautoko i te pumau o te mata mō te wā roa, me te ātete hoki i te piri o te mata.

He nui te ōwehenga o te rapa silicone honohono-whiti kei roto i te Si‑TPV, he iti hoki te kaha o te mata, e whakaiti ana i te tauwehenga o te waku me te pakū o te rauemi hiato.

Nā te mea kāore e nekeneke te rapa silicone kua honoa i roto i te anga TPU i te pāmahana rūma, ka pumau, ka ōrite hoki te ātete kakahu ka puta, i roto, i waho hoki.

He rerekē ki ngā hinu whakahinuhinu heke pērā i ngā siloxanes rārangi, ngā ware pi rānei, ka ngaro te whai huatanga ina memeha haere te paparanga whakahinuhinu, ka roa te ātete a te Si‑TPV ki te kakahu.

Ngā Tohutohu Whakatinanatanga WhaihuaWhakaranua te Si‑TPV ki roto i tō TPU turanga i tētahi horopeta whakahaeretia (hei tauira, 5–10 wt% te tīmatanga noa). Kia mau tonu ngā āhuatanga tukatuka kia rite ki tō pūnaha TPU kia pai ai te horapa..

Mena he kaihanga rauemi koe, he OEM rānei e pāngia ana e ngā wero kakahu TPU—pērā i te ngenge o te taura, te pakaru o te mata me te piri o ngā mea ka taea te mau, ngā tono pakitara angiangi ngāwari-teitei rānei—He hiraka, he pai mō te kiri, he whakamarie, he rauemi pā ngawari Si‑TPVka taea te āwhina i a koe:

• Whakaratohia he ātete mau tonu ki te kakahu

• Puritia he āhua ngohengohe, he āhua pā ki te kiri, he āhua matte hoki

• Ngāwari te tukatuka

Tirohia me pēheangā elastomers thermoplastic e pai ana mō te taiao Si‑TPVka taea te whakanui ake i te pakari me te mahi a ō hua TPU.

Reach out via amy.wang@silike.cn or visit www.si-tpv.comki te tūhura me pēhea te whakauru i te Si‑TPV ki roto i ō whakatakotoranga i tēnei rā.

Wā tuku: Whiringa-ā-rangi-07-2025