Polyether ether ketone guduro (polyetheretherketone, ake magana a kai da PEEK guduro) wani nau'i ne na babban zafin jiki thermoplastic tare da babban gilashin miƙa mulki zafin jiki (143C) da narkewa (334C). Matsakaicin nakasar yanayin zafi yana da girma har zuwa 316C (ƙarfin fiber gilashin 30% ko fiber carbon fiber). Ana iya amfani dashi na dogon lokaci a 250C. Idan aka kwatanta da sauran manyan robobi masu jure zafin jiki kamar pi, pps, ptfe, ppo, da dai sauransu, iyakar girman sabis ɗin ya wuce kusan 50 ℃.
Tsarin tsari shine kamar haka:
Kayayyaki
PEEK guduro ba wai kawai yana da mafi kyawun juriya na zafi fiye da sauran robobi masu jure zafin zafin jiki ba, amma kuma yana da ƙarfi mai ƙarfi, babban modules, babban taurin karaya da ƙarancin girman girmansa.
PEEK resin na iya kula da babban ƙarfi a babban zafin jiki, kuma ƙarfin zigzag ɗinsa ya kai 24mpa a 200C, ƙarfin sassauƙansa da ƙarfin matsawa har yanzu yana 12 ~ 13mpa a 250C.
PEEK resin yana da tsattsauran ra'ayi mai girma, ƙarancin girman girman girmansa da ƙaramar haɓakar faɗaɗa madaidaiciya, wanda ke kusa da na aluminium.
Yana da kyakkyawan juriya na sinadarai. Daga cikin sinadarai, sulfuric acid kawai zai iya narkewa ko murkushe shi. Juriyar lalatarsa yayi kama da na karfen nickel. A lokaci guda, yana da jinkirin harshen wuta kuma yana sakin hayaki kaɗan da iskar gas mai guba a ƙarƙashin yanayin wuta. Ƙarfin juriya mai ƙarfi.
PEEK resin yana da kyakyawan tauri da kuma juriya mai kyau na ruɓewa ga sauye-sauyen damuwa, wanda shine mafi fice a cikin duk robobi, wanda yayi daidai da kayan gami.
PEEK guduro yana da fitattun halaye na tribological, kyakkyawan juriya mai zamewa da juriya da juriya, musamman babban juriya da ƙarancin juriya a 250C.
PEEK guduro yana da abũbuwan amfãni daga cikin sauki extrusion da allura gyare-gyaren, m aiki aiki da high gyare-gyaren yadda ya dace.
Har ila yau PEEK yana da kyawawan ayyuka irin su lubricant mai kyau na kai, sauƙin sarrafawa, tsaftacewa akai-akai, juriya na hydrolysis da sauransu.
Aikace-aikace
Kayan lantarki da na lantarki
A fannin lantarki da na'urorin lantarki, PEEK resin yana da kyakkyawan aikin lantarki kuma yana da insulator mai kyau. Har yanzu yana iya kiyaye ingantacciyar rufin lantarki a ƙarƙashin matsanancin yanayin aiki kamar babban zafin jiki, babban ƙarfin lantarki da zafi mai girma. Saboda haka, fannin lantarki da na'urorin lantarki a hankali ya zama na biyu mafi girma na aikace-aikace na PEEK resin.
A cikin masana'antar semiconductor, ana amfani da resin PEEK sau da yawa don kera masu ɗaukar wafer, diaphragms masu rufewa na lantarki da kowane nau'in na'urori masu haɗawa, da fina-finai masu rufewa na wafercarrier, masu haɗawa, allunan kewayawa, masu haɗa zafin jiki da sauransu.
Hakanan ana iya amfani da resin PEEK a cikin jigilar ruwa mai tsafta da kayan ajiya, kamar bututu, bawul, famfo da tarawa.
A halin yanzu, ana kuma amfani da resin PEEK wajen samar da haɗe-haɗe
Maganin lafiya
A fannin likitanci, baya ga na’urorin tiyata da na hakori da ke bukatar haifuwa mai yawa da kuma yawan amfani da su, da kuma gina wasu kananan kayan aikin likitanci, mafi mahimmancin amfani da resin PEEK shine kashi na wucin gadi wanda zai iya maye gurbin ginin karfe. Kashi na wucin gadi da aka yi da resin PEEK ba wai kawai yana da fa'idodin nauyi mai sauƙi ba, rashin guba da juriya mai ƙarfi, har ma da mafi kusancin abu ga kashin ɗan adam a cikin filastik, wanda za'a iya haɗa shi da jiki ta zahiri. don haka, yin amfani da resin PEEK maimakon ƙarfe don yin ƙashin ɗan adam shine farkon amfani da shi a fannin likitanci, wanda ke da mahimmanci da ƙima.
Masana'antar injuna
A cikin masana'antar injiniya, ana amfani da resin PEEK sau da yawa don gina faranti na bawul, zoben piston, hatimi da jikin famfo daban-daban na sinadarai da abubuwan bawul. The impeller na swirl famfo an gina shi da wannan guduro maimakon bakin karfe. Bugu da kari, PEEK guduro ya gana da ƙayyadaddun bukatun na bututu kungiyar workpiece kayan, kuma kowane irin adhesives har yanzu za a iya amfani da bonding a high zafin jiki, don haka zamani haši za su zama wani m kasuwa.
Motoci
Kayan polymeric na PEEK na iya samun nasarar maye gurbin karafa, kayan haɗin gwiwar gargajiya da sauran robobi saboda ƙarfin da ba a saba gani ba, inertia sinadarai da kaddarorin da ke riƙe da harshen wuta, kuma suna da sauƙin sarrafa su zuwa sassa tare da ƙaramin haƙuri. PEEK yana da fa'idodin ƙayyadaddun nauyi na haske, anti-lalata da juriya na zafin jiki.
PEEK polymeric kayan an yarda da su bisa hukuma ta hanyar masana'antun jiragen sama da yawa, amma kuma sun cika buƙatun samar da daidaitattun samfuran soja, PEEK resin na iya yin sassa daban-daban na jirgin sama - aikace-aikacen a cikin filin sararin samaniya ya faɗaɗa cikin sauri.
Jirgin sama
A cikin sararin samaniya, PEEK resin na iya maye gurbin aluminum da sauran kayan ƙarfe don kera kowane nau'in sassan jirgin sama, sarrafa kyakkyawan aikin sa na kashe wuta, kuma ana iya amfani da shi don yin sassan ciki na jirgin don saukar da jirgin idan hadarin wuta ya faru.
Ƙarfin tushen mai
Ta fuskar wutar lantarki, PEEK resin yana da juriya ga zafin jiki mai zafi, ba shi da sauƙi don yin ruwa da kuma juriya ga radiation, don haka tsarin na'urar waya da na USB da aka gina da shi an yi nasarar amfani da shi a cikin cibiyoyin makamashin nukiliya.
Binciken man fetur.
A cikin masana'antar hako man fetur da sarrafa albarkatun mai, ana iya amfani da shi don yin bincike na ma'auni na musamman da injinan hakar ma'adinai suka taɓa.
Kayan shafa
A cikin nau'i na sutura, ana iya samun karfe tare da kyakkyawan rufin, ƙarfin juriya mai ƙarfi, juriya na zafi da juriya na ruwa ta hanyar rufe murfin foda na PEEK resin akan karfe.
PEEK foda shafi kayayyakin ana amfani da ko'ina a cikin sinadaran anti-lalata, gida kayan, lantarki, inji da sauran filayen.
Bugu da kari, za a iya amfani da resin PEEK don kera cushe ginshiƙai da haɗa bututu masu kyau don kayan aikin bincike na chromatographic ruwa.
Lokacin aikawa: 16-02-23