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 | Tuemi 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 tino ātete 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 tīmatanga, me tino kaha te pupuri, me ātete ki te tawhito, me te ngāwari ki 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 me ngā toenga matū haukū mēnā kāore i te tino whakamaroke.
- 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 (hei tauira, te matotoru, te āhua, ngā āhuatanga whatu taketake) i mua i te haere tonu o te hanga papatipu, te rōra tuatahi i hangaia i te tīmatanga o ia huringa. 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 nui o te mākete.
Wā tuku: Whiringa-ā-rangi 29-2025