Ngā Tūemi Whakamātautau Noa me ngā Paerewa Tawhā mōKiriata Tiaki Peita TPU (PPF)Ngā Hua, me pēhea te whakarite kia pahemo ēnei taonga i te wā e hangaia ana
Kupu Whakataki
Ko te Kiriata Tiaki Peita TPU (PPF) he kiriata mārama mahi-teitei e pania ana ki ngā mata peita motuka hei tiaki i ngā maramara kōhatu, ngā karawarawa, te ua waikawa, ngā hihi UV, me ētahi atu kino. He mea nui te huinga paerewa whakamātautau kounga pakari me te pūnaha whakahaere tukanga whakaputa e rite ana hei whakarite i tōna mahi tino pai me ōna kaha tiaki pumau.
1. Ngā Tūemi Whakamātautau Noa me ngā Whakaritenga Paerewa mō ngā Tawhā
Kei te ripanga i raro nei te whakarāpopototanga o ngā tūemi whakamātautau matua me ngā paerewa tawhā noa e whakamahia ana e ngā taputapu kounga teiteiPPFme tutuki ngā hua.
| Kāwai Whakamātautau | Tūemi Whakamātautau | Wāhanga | Whakaritenga Paerewa (Hua Tino Pai) | Tohutoro Paerewa Whakamātautau |
|---|---|---|---|---|
| Ngā Āhuatanga Ā-tinana Taketake | Matotoru | µm (mira) | E rite ana ki te uara ingoa (hei tauira, 200, 250) ±10% | ASTM D374 |
| Te pakeketanga | Takutai A | 85 – 95 | ASTM D2240 | |
| Kaha Kume | MPa | ≥ 25 | ASTM D412 | |
| Te Toronga i te Wā Whakamutu | % | ≥ 400 | ASTM D412 | |
| Te Kaha o te Roimata | kN/m | ≥ 100 | ASTM D624 | |
| Ngā Āhuatanga Whatu | Kohu | % | ≤ 1.5 | ASTM D1003 |
| Kanapa (60°) | GU | ≥ 90 (He rite te āhua o te peita taketake) | ASTM D2457 | |
| Taupū Kōwhai (YI) | / | ≤ 1.5 (Tīmatanga), ΔYI < 3 i muri i te koroheketanga | ASTM E313 | |
| Te pakari me te ātete ki te huarere | Te koroheketanga tere | — | > 3000 hāora, kāore he kōwhai, he ngatata, he kirikiri, Pupuri Kanapa ≥ 80% | SAE J2527, ASTM G155 |
| Ātete ki te Wairewa | — | 7 ngā rā @ 70°C/95%RH, te hekenga o ngā āhuatanga ā-tinana < 15% | ISO 4611 | |
| Ātete Matū | — | Kāore he āhuatanga rerekē i muri i te whakapā atu mō ngā haora 24 (hei tauira, te wai parai, te hinu miihini, te waikawa, te kawakore) | SAE J1740 | |
| Ngā Āhuatanga Mata me te Tiaki | Ātete Maramara Kōhatu | Tau | Te kounga teitei rawa (hei tauira, te Tau 5), kāore he peita i kitea, he kiriata tonu | VDA 230-209 |
| Te Mahi Whakaora-ā-Iho | — | Ka ora ngā karawarawa iti i roto i te 10-30 hēkona me te wai mahana 40°C, te pū wera rānei | Paerewa Pakihi | |
| Piripiri Paninga | Tau | Taumata 0 (Kāore he tango i te whakamātautau tapahi-whakawhiti) | ASTM D3359 | |
| Ngā Taonga Haumaru me te Taiao | Uara Kohu | % / mg | Whakaata ≥ 90%, Ine Taumaha ≤ 2 mg | DIN 75201, ISO 6452 |
| VOC / Kakara | — | E tutuki ana i ngā paerewa kounga hau o roto (hei tauira, VW50180) | Paerewa Pakihi / Paerewa OEM |
Whakamāramatanga o te Tawhā Matua:
- Kohu ≤ 1.5%: Kāore e pā te kiriata ki te māramatanga taketake me te tirohanga o te peita i muri i te paninga.
- Taupū Kōwhai ≤ 1.5: Mā tēnei ka mōhio koe kāore te kiriata i te kōwhai, ā, he tino pai te kaha ki te ārai i te kōwhai i raro i te hihi UV mō te wā roa.
- Uara Kohu ≥ 90%: He rārangi whero haumaru tēnei, e ārai ana i te kiriata kei pupuhi ngā matū ki runga i te matapihi o mua i raro i ngā pāmahana tiketike, ka pā pea ki te haumaru o te taraiwa.
- Te Mahi Whakaora-ā-Iho: He tino kaupapa hokohoko oNgā hua PPF, e whakawhirinaki ana ki tōna paninga o runga motuhake.
2. Me pēhea te whakarite kia paahitia ngā tūemi whakamātautau i te wā whakaputa
Kua whakauruhia te kounga o te hua ki roto i te tukanga hanga, ehara i te mea ka tirotirohia noa i te mutunga. He mea nui te whakahaere i ia wāhanga o te hanga kia tutuki ai ngā whakamātautau kua whakahuatia ake nei.
1. Te Whakahaere Rauemi Mata (Te Whakahaere Pūtake)
- Kōwhiringa Pellet TPU:
- Me whakamahi i te Aliphatic TPU, he mea ātete pai ki te UV me ngā āhuatanga ārai-kōwhai. Koinei te tūāpapa mō te angitu i ngā whakamātautau Yellowness Index me te Weathering Resistance.
- Kōwhiria ngā momo TPU he iti te ihirangi pūngoikore, he nui te taumaha ngota. He mea nui tēnei kia angitu ai koe i ngā whakamātautau Uara Kohu me te VOC.
- Me whakarato e ngā kaiwhakarato he CoA (Tiwhikete Tātari) mō ia puranga, me ngā whakamātautau mana tuatoru auau.
- Ngā Rauemi Paninga me te Piripiri:
- Me tino whakamātautau i te pakeketanga me te mahi a ngā tauira mō ngā paninga whakaora-ā-iwi me ngā paninga ārai-paru.
- Me tino piri ngā Piripiri Ārai Pēhanga (PSA) ki te wā e tīmata ana, me kaha te pupuri, me ātete ki te tawhito, me ngāwari hoki te tango kia tino tika ai te tango i muri i te whakamahinga roa.
2. Te Whakahaere Tukanga Whakaputa (Te Pūmautanga Tukanga)
- Tukanga Maka/Pupuhi Kiriata Whakakotahi-whakaputa:
- Kia tino whakahaere i te pāmahana tukatuka, te tere o te tīwiri, me te tere whakamatao. Ka taea e ngā pāmahana tino tiketike te whakakino i te TPU, ka kōwhai me te pupuhi (ka pā ki te YI me te Uara Kohu); ka rerekē te matotoru o te kiriata me ngā āhuatanga whatu i ngā pāmahana kāore i te ōrite.
- Me tino ma te rūma whakaputa. Ka taea e te puehu te whakaputa i ngā hapa o te mata, ka pā ki te āhua me te piri o te paninga.
- Tukanga Paninga:
- Whakahaere tika i te kaha o te paninga, te tere, me te pāmahana o te oumu kia ōrite ai te paninga me te whakamaroke katoa. Ka heke te mahi paninga mēnā kāore i te tino whakamaroke, ā, ka iti ake ngā toenga o ngā mea memeha.
- Tukanga Whakaora:
- Me whakamaroke te kiriata kua oti mō tētahi wā kua whakaritea i roto i tētahi taiao pāmahana me te haumākū pumau. Mā tēnei ka taea e ngā mekameka ngota me ngā ahotea o roto te whakangāwari rawa, ka whakau i te mahi a te piripiri.
3. Tirotiro Kounga Ipurangi me te Tuimotu (Aroturukitanga Wā-tūturu)
- Tirotiro Ipurangi:
- Whakamahia ngā ine matotoru ipurangi hei aroturuki i te ōritetanga o te matotoru o te kiriata i te wā tonu.
- Whakamahia ngā pūnaha kite hapa ipurangi (kāmera CCD) hei hopu i ngā hapa o te mata pērā i ngā kirikiri, ngā karawarawa, me ngā mirumiru i te wā tonu.
- Tirotiro Tuimotu:
- Whakamātautau Taiwhanga Katoa: Whakamātauria ia puranga whakaputa, ka whakahaere i te whakamātautau whānui e ai ki ngā tūemi o runga ake nei, ka puta he pūrongo tirotiro puranga katoa.
- Tirotirohanga Tuhituhi Tuatahi me te Tirotirohanga Tirotiro: Me tirotiro ngā tūemi matua mō te rōra tuatahi i hangaia i te tīmatanga o ia huringa (hei tauira, te matotoru, te āhua, ngā āhuatanga whatu taketake) i mua i te haere tonu o te hanga papatipu. Me whakahaere e ngā kaitirotiro kounga ngā tirotirohanga tirotiro mā te tango tauira i te wā e hanga ana.
4. Taiao me te Rokiroki
- Me rongoa ngā rauemi mata me ngā hua kua oti katoa ki roto i tētahi whare putunga pāmahana me te haumākū pumau hei karo i te mimiti o te makuku (he mea hihiko te TPU) me ngā pāmahana tiketike.
- Me tākai ngā rōra kiriata kua oti ki te korehau mā te whakamahi i ngā putea pepa konumohe, i te kiriata ārai-pūmau rānei hei ārai i te poke me te waikura.
Whakamutunga
Yantai Linghua New Material Companykei te hanga i tētahi mahi teitei, tino ponoKiriata tiaki peita TPU, ko te hua tēnei o te whakakotahitanga o ngā rauemi mata matatau, ngā tukanga hanga tino tika, me te tino whakahaere kounga.
- Ko ngā Paerewa Tawhā ko te "pūrongo" a te hua, e tautuhi ana i tōna tūranga mākete me te uara o te kiritaki.
- Ko te Whakahaere Tukanga Whakaputa te "tikanga" me te "auau" e whakarite ana kia noho pai tonu tēnei "pūrongo".
Mā te whakatū i tētahi pūnaha whakaū kounga tukanga-katoa mai i te "kohinga rauemi mata" ki te "tukunga hua kua oti," me te tautoko a ngā taputapu whakamātautau matatau me ngā hangarau, ka taea e te Kamupene Rauemi Hou o Yantai Linghua te whakaputa hua PPF e tutuki ana, e hipa atu ana rānei i ngā tumanakohanga o te mākete, ā, e tū pakari ana i roto i te whakataetae mākete nui.
Wā tuku: Whiringa-ā-rangi 29-2025