POMHe kirihou wera-haurua-kiriata te rau -C, ā, he iti te tauwehenga o te waku me ngā āhuatanga kakahu pai, me ngā āhuatanga kakahu pai, kāore e pāngia e ngā taiao mākū. He pai te ātete o te pereti POM ki te whānuitanga o ngā matū tae atu ki ngā whakarewa maha. He kaha teitei me te pakari te pereti Delrin me te ngāwari o te mīhini. E mōhiotia ana hoki te AHD mō tōna kaha miihini teitei, te ātete wera me ngā āhuatanga ārai-waku pai. Mō ngā wāhanga e hiahia ana kia pumau te rahi ahakoa te wāhi makuku, te taiao mākū rānei, he pai ake te ātete wai wera, te wera me te matū a te POM-C i te POM-H.
Mō te ātete matū, he tino pai ngā pepa POM. He tino ātete ki ngā whakarewa, ki ngā wahie, ki ngā hinu me te maha atu o ngā matū, ā, he mea tino pai mō ngā wāhanga e pā ana ki ēnei matū. He tino pumau hoki ngā āhua o te pepa POM, ko te tikanga ka mau tonu tōna āhua me ōna rahi ahakoa i raro i ngā āhuatanga pāmahana tino kino.
Ko tētahi atu painga o ngā pepa POM ko te iti o te mimiti makuku. Kāore i rite ki te maha atu o ngā kirihou, he iti rawa te mimiti makuku o te POM, ka pā ki ōna āhuatanga miihini me te hiko. Nā tēnei ka pai mō te whakamahi i roto i ngā taiao makuku e āwangawanga ana mō te waikura.
Pepa Raraunga ā-Tinana:
| Taonga | Pereti POM |
| Momo | i whakaputaia |
| Tae | mā |
| Te ōwehenga | 1.42 karamu/cm3 |
| Ātete wera (tonu) | 115℃ |
| Ātete wera (wā poto) | 140℃ |
| Te pūwāhi rewa | 165℃ |
| Te pāmahana whakawhiti karāhe | _ |
| Tauwehenga whānui wera rārangi | 110×10-6 mita/(mk) |
| (te toharite 23~100℃) | |
| Te toharite 23--150 ℃ | 125×10-6 mita/(mk) |
| Te ngawari ki te mura (UI94) | HB |
| Te rerekētanga kume o te ngāwari | 3100MPa |
| Te tō ki roto i te wai i te 23℃ mō ngā haora 24 | 0.2 |
| Te tō ki roto i te wai i te 23℃ | 0.85 |
| Te ahotea piko/te ahotea kume mai i te ru | 68/-Mpa |
| Te pakaru o te taumahatanga kume | 0.35 |
| Te ahotea pēhanga o te taumahatanga noa-1%/2% | 19/35MPa |
| Whakamātautau pānga āputa pendulum | 7 |
| Tauwehenga waku | 0.32 |
| Te pakeke o Rockwell | M84 |
| Kaha hiko-kore | 20 |
| Ātete rōrahi | 1014Ω×cm |
| Ātete mata | 1013 Ω |
| Pūmau ā-whakapūmau-100HZ/1MHz | 3.8/3.8 |
| Taupū Aroturuki Hiranga (CTI) | 600 |
| Te kaha here | + |
| Te whakapā atu ki te kai | + |
| Ātete waikawa | + |
| Ātete kawakore | + |
| Ātete wai waro | + |
| Te ātete ki te matū kakara | + |
| Te ātete ki te ketone | + |
Ko tētahi o ngā āhuatanga whakahirahira oPepa POMko ōna āhuatanga reti pai rawa atu. He iti te tauwehenga o te waku, arā, ka reti ngāwari ki runga i ētahi atu mata me te kore he ātete nui. Nā tēnei he whiringa rongonui mō ngā tono e hiahia ana ki te nekehanga maeneene, kore waku, pērā i ngā taputapu, ngā peera me ngā wāhanga reti.
Pepa POMHe nui hoki te ātete ki te kakahu, he mea nui tēnei i roto i ngā mahi e pā ana ki ngā nekehanga mīhini auau. Ka taea e ia te tu atu i te kakahu roa me te waku, kia pakari ai. Hei tāpiri, kāore te POM e ngokingoki, ko te tikanga ka mau tonu tōna āhua me tōna pumau ahakoa i raro i te ahotea roa.
Ko te ngāwari ki te miihini tētahi atu painga o ngā pepa POM. Ka taea te miihini me te hanga mā te whakamahi i ngā tukanga hanga tuku iho pēnei i te mira, te huri me te keri. Mā tēnei ka taea te hanga ngāwari i ngā wāhanga uaua me te tika. He pai hoki ngā āhuatanga hiko me te dielectric o te pepa POM, e pai ai mō ngā tono whakamahana hiko.
At KEI TUA, he whānuitanga o ngā kōwhiringa POM e tukuna ana e mātou. He mea hanga ā mātou pepa POM mai i ngā rauemi hou e whakarite ana i te kounga teitei me te mahi. E wātea ana i roto i te whānuitanga o ngā matotoru mai i te 0.5mm ki te 200mm, me te whānui paerewa o te 1000mm me te roa o te 2000mm. E tukuna ana e mātou ngā tae mā me te mangu, ka taea rānei e mātou te whakarite i ngā tae kia rite ki ō hiahia.
Ahakoa e hiahia ana koe ki ngā pepa POM mō ngā wāhanga mīhini, ngā ārai hiko, me ētahi atu whakamahinga rānei, ka taea e ā mātou pepa POM kounga teitei te whakatutuki i ō hiahia. Nā ō rātou āhuatanga mīhini tino pai, te ātete matū teitei me te pumau o ngā āhuatanga, ka tukuna e ā mātou pepa POM te mahi tino pai me te pono. Whakapā mai ki a mātou i tēnei rā ki te ako atu mō ā mātou hua pepa POM me pēhea te whai hua ki tō kaupapa.
Wā tuku: Pipiri-26-2023
