PEEK abu tare da babban aikin injiniyan filastik a cikin kyakkyawan juriya na zafi, juriya na sinadarai, ƙarfin injina da kwanciyar hankali
Kayan PEEK babban filastik aikin injiniya ne tare da kyakkyawan juriya na zafi, juriya na sinadarai, ƙarfin injina da kwanciyar hankali.
Halaye da Yankunan aikace-aikace na Kayan leken asiri
1. Babban filin zafi: Kayan PEEK yana aiki da kyau a cikin yanayin zafi mai girma kuma yana iya jure yanayin zafi har zuwa 300°C. Saboda haka, ana amfani da shi sosai a sararin samaniya, kera motoci, sinadarai, makamashi da sauran fannonin masana'antar manyan zafin jiki.
2. Filin lalata: Kayan PEEK yana da kyakkyawan juriya na lalata sinadarai kuma yana iya kiyaye aiki mai ƙarfi a cikin nau'ikan hanyoyin sadarwa na sinadarai kamar acid, alkalis da kaushi na halitta. Saboda haka, ana amfani da shi sosai wajen kera kayan aikin sinadarai, bututu, bawuloli da sauran abubuwan da aka gyara.
3. Filin likitanci: Kayan PEEK yana da halaye na haɓakawa da kuma tasirin sakamako mara guba, don haka ana amfani dashi sosai wajen kera na'urorin likitanci da gabobin wucin gadi. Misali, stent na jijiyoyin bugun jini, haɗin gwiwar wucin gadi, intubation na tracheal da sauran samfuran da aka yi da kayan PEEK an yi amfani da su sosai a aikin asibiti.
4. Filin lantarki: Kayan PEEK yana da kyawawan kaddarorin wutar lantarki da ƙarfin injina, don haka ana amfani da shi sosai wajen kera kayan lantarki. Misali, bushings na USB, connectors, soket da sauran kayayyakin da aka yi da kayan PEEK an yi amfani da su sosai a wutar lantarki, sadarwa, filayen kwamfutoci.
5. Masana'antar kera motoci: Kayan PEEK yana da kyakkyawan juriya na zafi da ƙarfin injina, shima yana da juriya mai kyau da juriyar lalata sinadarai. Saboda haka, ana amfani da shi sosai wajen kera sassan injin mota, sassan tsarin watsawa, sassan tsarin birki.
Kayan PEEK suna da nau'ikan aikace-aikace masu yawa kuma suna iya saduwa da buƙatun babban aiki na masana'antu da filayen daban-daban. Ta hanyar zaɓin abu mai ma'ana da fasahar sarrafawa, ana iya samar da samfuran PEEK masu inganci da babban aiki
Hanyar gwaji | Naúrar | Daraja | |
Gabaɗaya Properties | |||
Yawan yawa | DIN EN ISO 1183-1 | g/cm3 | 1.31 |
Ruwan sha | TS EN ISO 62 | % | 0.2 |
Flammability (Kauri 3 mm/6 mm) | Farashin UL94 | V0/V0 | |
Kayan aikin injiniya | |||
Bayar da damuwa | TS EN ISO 527 | MPa | 110 |
Tsawaitawa a lokacin hutu | TS EN ISO 527 | % | 20 |
Ƙunƙarar ƙarfi na elasticity | TS EN ISO 527 | MPa | 4000 |
Ƙarfin tasiri mara kyau (charpy) | TS EN ISO 179 | KJ/m2 | - |
Taurin ƙwallo | DIN EN ISO 2039-1 | MPa | 230 |
Taurin teku | TS EN ISO 868 | sikeli D | 88 |
Abubuwan thermal | |||
Yanayin narkewa | ISO 11357-3 | ℃ | 343 |
Ƙarfafawar thermal | DIN 52612-1 | W/ (m・k) | 0.25 |
Ƙarfin zafi | Farashin 52612 | kJ (kg・k) | 1.34 |
Coefficient na mikakke thermal fadada | Farashin 53752 | 108k1 | 50 |
fadada | |||
Yanayin sabis, dogon lokaci | Matsakaicin | ℃ | -60...250 |
Yanayin sabis, ɗan gajeren lokaci (max) | Matsakaicin | ℃ | 310 |
Zafin karkatar da zafi | DIN EN ISO 75 Hanyar A | ℃ | 152 |
Kayan lantarki | |||
Dielectric akai-akai | Saukewa: IEC60250 | 3.2 | |
Factor dissipation factor (50Hz) | Saukewa: IEC60250 | 0.001 | |
Adadin juriya | Saukewa: IEC60093 | Oh ・cm | 4.9*1016 |
Surface resistivity | Saukewa: IEC60093 | Oh | 1011 |
Fihirisar bin diddigin kwatance | Saukewa: IEC60112 | - | |
Dielectric ƙarfi | Saukewa: IEC60243 | KV/mm | 20 |