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Filayen aikace-aikacen da sabbin binciken bincike na albarkatun albarkatun PC na polycarbonate

2023-03-01

Samar da polycarbonate (PC) yana da matukar rikitarwa. A baya, ƴan manyan masanan sinadarai ne kawai a duniya ke da hanyoyin samarwa da iya aiki. Masu kera na gida na polycarbonate (PC) duk na waje ne ko na haɗin gwiwa. Tare da karuwar buƙatun polycarbonate (PC) a cikin gine-gine da masana'antar kera motoci, Sin tana haɓaka sikelin saka hannun jari a samar da polycarbonate (PC). A cikin 2019, ƙarfin samarwa na duniya na polycarbonate (PC) zai wuce tan miliyan 5.6.

Bisphenol a polycarbonate (PC) ana amfani dashi sosai a cikin gine-gine, kayan lantarki, mota, likitanci da sauran fannonin tattalin arziki na ƙasa saboda fa'idodinsa na fa'ida mai kyau, ƙarfin tasiri mai ƙarfi, kyakkyawan kwanciyar hankali na thermal, juriya mai rarrafe, kyakkyawan juriya mai sanyi, ingantaccen rufin lantarki, da kyakkyawan jinkirin wuta.

Polycarbonate (PC) filastik injiniya ne. Ba shi da launi, mara wari, m kuma amorphous thermoplastic polymer. Polycarbonate (PC) za a iya raba zuwa aliphatic, alicyclic da aromatic kungiyoyin. Saboda iyakancewar aikin sarrafawa, farashin samarwa da sauran dalilai, bisphenol A aromatic polycarbonate (PC) na iya haɓaka masana'antu akan babban sikelin.

Polycarbonate (PC) | Babban filayen aikace-aikacen
Kayayyakin gini (alamar hasken rana, allon juriya, tile na igiyar ruwa, allo mai haɗa bangon labule)

Tun zamanin d ¯ a, gilashin shine babban kayan haske a rayuwar zamani. Rufin manyan gine-gine yana buƙatar "nauyi mai sauƙi da ƙarfin ƙarfi". Ƙarfin ƙarfi da ƙarancin ƙarancin polycarbonate (PC) sun haɗa da gatsewar gilashi. Yana da abũbuwan amfãni daga high aminci, sauki shigarwa da kuma karfi designability, da kuma mamaye wani wuri a cikin filin na zamani gine. Amfanin kayan kawai bai isa ba don kammala kyakkyawan gini. Kamar yadda ake buƙatar ƙarfafa siminti, polycarbonate (PC) a matsayin kayan gini kuma yana ƙara ƙira mai yawa.

Tare da ci gaban fasaha na samarwa da kuma tsari na katako na polycarbonate (PC), a matsayin sabon abu, katako na polycarbonate (PC) mai zurfi ya ɗora sabbin abubuwa masu yawa a cikin rufin, bango da bangon labule na gine-gine. Irin wannan allo, wanda kuma aka sani da "hasken hasken rana", na iya shiga mafi yawan hasken da ake iya gani kuma ya toshe mafi yawan hasken infrared da ultraviolet. Bayan hasken halitta ya wuce ta cikin ɗakin kwana, yana samar da haske mai laushi a cikin ɗakin, wanda ba shi da ban mamaki. Ana amfani da shi sosai a cikin tarurrukan masana'antu, wuraren motsa jiki, dakunan nuni, filayen jirgin sama da sauran manyan sarari da gine-gine masu zurfi.

Jirgin polycarbonate (PC) yana da kyakkyawan tasirin ceton makamashi kuma ana ɗaukarsa azaman kayan gini kore. Ana amfani da software na EnergyPlus don kwaikwayi amfani da makamashi na wani gini a Shanghai da kuma ƙididdige farashin makamashi. Sakamakon ya nuna cewa ana iya ajiye farashin shekara-shekara na taga multilayer polycarbonate (PC) ta 6.2 ~ 36.6 yuan / m2 idan aka kwatanta da taga gilashi biyu.

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Electronics

Polycarbonate (PC) yana da kyakkyawan rufi da ƙarfi a cikin kewayon zafin jiki da zafi. Ana amfani dashi ko'ina azaman harsashi, harsashi da tsarin ɓangaren kayan aikin lantarki na kasuwanci daban-daban na kwamfutoci. Ana iya amfani da shi don yin insulating hannun riga, nada tara, lantarki kayan aiki harsashi, firiji drowa, injin tsabtace sassa, da dai sauransu Ana iya amfani da shi don kera sassa tare da babban girma daidaito, kamar kwamfuta, rikodin bidiyo, TV canza, gudun ba da sanda da sauran su. muhimman sassa a cikin kayan sadarwa. Ana amfani da bayyananniyar hasken launi-launi, watsewar haske da kwanciyar hankali ga manyan allo LCD diffusers sama da inci 42. Polycarbonate (PC) / ABS gami na iya rage farashi, kuma yana da injina da juriya na UV. Ana iya amfani da shi don samar da sassan siraran bango na kwamfutocin littafin rubutu na allura da kwamfutocin littafin rubutu.

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Masana'antu

Ana maye gurbin tagogi na al'ada da fitilolin sama da kayan polycarbonate (PC), kuma ƙarancin ƙarancin yana ɗaya daga cikin dalilan wannan canjin. Kyakkyawan aikin sarrafa robobi na iya baiwa masu haɓaka motoci da masu ƙira su ƙirƙira. An haɗa farantin polycarbonate (PC) mai lankwasa sosai tare da jiki don haɓaka haɓakar iska. Fiat 500L windows suna nuna ƙarfin gasa na kayan polycarbonate (PC) a cikin wannan filin. Haɓakar haɓakar hasken sama na polycarbonate (PC) yana da girma. Kowane mota guda uku da aka samar a kasar Sin za a sanya su da fitulun sararin sama da fitilun sararin samaniya. Babban zafi-resistant polycarbonate (PC) za a iya kai tsaye injin fesa da karfe don samar da na'ura da kuma reflector sassa.

A cikin tsarin hasken wuta, ana iya amfani da polycarbonate (PC) don samar da hadaddun fitilolin mota, fitilun wutsiya da sigina don inganta juriya mai tasiri. Polycarbonate (PC) da aka soma, da kuma taro na gaban fitila murfin ne 0.5 ~ 1.4kg kasa da na inorganic gilashin. Polycarbonate (PC) gami yana da manyan kaddarorin inji da kyakkyawan bayyanar. Anfi amfani dashi don haɗa mota da sassan ciki. Misali, polycarbonate (PC) / ABS gami yana da kyakkyawan juriya na zafi, juriya mai tasiri da rigidity, da ingantaccen sarrafa ruwa da gamawa. Abu ne da ya dace don kera dashboard na mota. Za a iya fesa kayan aikin da aka ƙera kai tsaye tare da fenti mai laushi mai laushi kuma an rufe shi da fim ɗin PVC ba tare da pretreatment ba.

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Kayan aikin likita da kayan kida

Aikace-aikacen likita na yau da kullun sun haɗa da sirinji masu matsa lamba, kayan aikin haƙori, masks na tiyata, oxygenators na jini, samfuran jini, kayan aikin rabuwar jini, kayan aikin tiyata, kayan aikin dialysis na koda, abubuwan venous da centrifuges na likita. Ko polycarbonate (PC) zai iya jure wa zafin jiki mai ƙarfi da ƙwayar cuta mai zafi ba tare da rasa kaddarorin jiki da rawaya ba, haɓaka juriya na sinadarai da hana fashewa shine babban batun polycarbonate (PC) don faɗaɗa aikace-aikacensa a wannan filin.

Bayer ta ƙaddamar da sabbin samfuran likitanci iri-iri, waɗanda suka haɗa da markrolon2258, markrolonrx2435 da marrolonrx2440. Makrolon rx2440 sabon m, high-motsi na likita polycarbonate (PC) abu tare da mai kyau biocompatibility γ Lokacin dawo da launi na ethylene oxide tururi haifuwa ta hanyar X-ray electron biam sakawa ya fi sauri fiye da na talakawa polycarbonate (PC), wanda zai iya zama. ana amfani da su a cikin na'urorin kiwon lafiya daban-daban, kamar alluran ciki, na numfashi, tiyata, maganin koda, da dai sauransu.

Kwanan nan Kos ya fito da Makrolon rx3440, wanda ke da juriya ga kaushi a cikin jiyya da ƙari mai tsabta. Dorewa da juriya na sinadarai na wannan samfurin polycarbonate na likitanci (PC) yana taimakawa hana fashewa da ba da damar kwararrun likitocin su amintacciyar allurar kwayoyi a cikin marasa lafiya da ƙari. yanayi ba tare da bazuwar saman filastik ba, fashewa, karaya da sauran abubuwan mamaki.

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Other

Ana iya amfani da polycarbonate (PC) a cikin fim da marufi na ruwan tabarau na gani. The thinnest fim kauri iya isa 0.03 mm. Ba shi da ɗanɗano, ba mai guba ba, mai fa'ida sosai, marar launi da rawaya mai haske. Yana da ayyuka da yawa, irin su harshen wuta, darajar bugu, anti-scratch, anti-static, da dai sauransu. Ana iya amfani dashi don tsarin wutar lantarki, bugu na musamman, wayar hannu da sauran kayan lantarki na gilashin taga. Ana iya amfani da polycarbonate na gani na gani (PC) don kera ruwan tabarau na gani da tabarau don kyamarori masu ci gaba, kyamarori, microscopes da telescopes, tare da kyakkyawan juriya mai tasiri. Dangane da marufi, ana amfani da shi ne don manyan kwalaben ruwa da za a sake amfani da su da kayan abinci.

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Polycarbonate (PC) | Ci gaban bincike na baya-bayan nan

Dangane da wallafe-wallafen da ake da su, wuraren bincike a fagen polycarbonate (PC) sun haɗa da haɓaka haɓakar wuta da abubuwan haɗin gwiwa. A gefe guda, filayen lantarki da lantarki suna buƙatar kayan polycarbonate (PC) don samun kwanciyar hankali da jinkirin harshen wuta lokacin da suke da bakin ciki. A cikin manyan filayen kamar na'urori masu auna firikwensin, sel na hasken rana, allon taɓawa, nuni, windows mai kaifin baki, da dai sauransu, polycarbonate (PC) kamar yadda kayan matrix ke nuna wasu buƙatun aikace-aikacen.

Polycarbonate harshen wuta retardant

Akwai nau'ikan nau'ikan polycarbonate (PC) masu kare harshen wuta. A farkon mataki, akwai sulfonate harshen wuta retardants, organophosphorus harshen wuta retardants, bromine retardants, organosilicon harshen wuta retardants, inorganic harshen wuta retardants, da dai sauransu, tare da abũbuwan amfãni da rashin amfani. A halin yanzu, yanayin samfuran kasuwa ba shi da halogen. Sulfonate harshen wuta retardant yafi yana da high thermal nakasar zazzabi da zafin jiki index. Matsakaicin zafin wuta na kayan polycarbonate (PC) da aka gyara shine gabaɗaya UL94V-0 (1.0 ~ 1.5mm).

Tare da ci gaban al'umma, mutane suna buƙatar kayan aiki na lantarki don zama masu amfani, aminci da kyau., bangon bakin ciki da kyakkyawan bayyanar su ne yanayin ci gaba na gaba, wanda ke buƙatar halogen-free flame-retardant polycarbonate (PC) don isa babban matakin hana wuta kuma da kyau inji Properties, glossiness, thermal Properties da sarrafa Properties. Hanya ce ta cibiyoyin bincike na kasuwanci don haɓaka sabbin abubuwan kashe wuta da haɗa masu riƙe wuta don saduwa da cikakkiyar buƙatun kayan aiki daban-daban.

Ana amfani da polyphosphate polymer hm1100 wanda kamfanin frxpolymers na Amurka ya ƙera azaman polycarbonate (PC) mai ɗaukar wuta don sanya matakin riƙe wuta ya kai matakin 1.0mm V-0. Idan aka kwatanta da bisphenol a diphenyl phosphate (BDP), zafin nakasar thermal na BDP a ƙarƙashin babban nauyi (1.82 mpa) zai ƙaru sosai, har zuwa 123 ℃, yana nuna cewa BDP yana da juriya na hydrolysis.

Haɗin polycarbonate (PC).

Polycarbonate (PC) yana da ingantattun kayan aikin injiniya da kayan gani kuma shine ingantaccen matrix abu. Binciken na yanzu ya haɗa da: gyaggyarawa polycarbonate (PC) don haɓaka ƙarfin haɗin gwiwar sauran kayan; Ƙara carbon baƙar fata, carbon fiber, carbon nanotubes da graphene don yin shi; A matsayin substrate na fim din, ana iya haɗa shi da kayan fim.
SABIC kamfani ne na masana'antar petrochemical a duniya tare da ƙarfin R&D mai ƙarfi a fagen robobi na thermoplastic. Kamfanin ya haɓaka sabon nau'in resin polycarbonate (PC) tare da ƙungiyoyi na musamman a kan babban sarkar, wanda za'a iya haɗa shi kai tsaye tare da fiber carbon ba tare da yin amfani da silane mai haɗakarwa na al'ada don canza fiber carbon fiber ba, wanda shine sabon abu.

Binciken na Jami'ar Zhengzhou ya gano cewa an shirya fim ɗin SWNTs/MWNTs/polycarbonate (PC) ta hanyar amfani da polycarbonate (PC) (PC) azaman substrate, carbon nanotubes masu bango da yawa (MWNTs) da bangon carbon nanotubes guda ɗaya. (SWNTs) a matsayin ɓangarorin ɗabi'a, kuma ta hanyar na'urar fesa na'urar da aka ƙera (R2R). Sakamakon ya nuna cewa tsarin yana da sassauci mai kyau da kuma sarrafa launi. Yana da mahimmancin ƙima don haɓaka tagogi masu sassauƙa na hankali.


Binciken fa'idodi da rashin amfani na fatan aikace-aikacen polycarbonate (PC).

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A halin yanzu, tsarin samar da polycarbonate (PC) ya haɗa da hanyar musayar ester da hanyar phosgene. Na farko yana buƙatar adana phenol tare da babban wurin tafasa, yayin da phenol yana da wuya a kai babban nauyin kwayoyin halitta. Ƙarshen yana amfani da phosgene mai ɗanɗano mai guba sosai a cikin tsarin amsawa, wanda ke gabatar da manyan buƙatu don fasaha da aminci. Idan phenol da kansa yana da guba, ƙofar shigarwa na samar da polycarbonate (PC) ya sa ya zama monopolistic.

Polycarbonate (PC) wani nau'i ne na robobi na injiniya tare da kyawawan kaddarorin da suka dace, wanda ke da ƙarfi mai ƙarfi, babban ductility da tauri mai ƙarfi, ƙarfin tasiri mai kyau, kyawawan kayan lantarki, watsa haske mai kyau da watsa haske sama da 90%. Binciken da aka yi a kan jinkirin harshen sa ya kasance balagagge ba, kuma yawancin kayan gami sun zaɓi polycarbonate (PC) a matsayin ɗaya daga cikin masu gyara.

Ayyukan insulation na thermal na polycarbonate (PC) shine sau 125 na gilashin yau da kullun, ƙarfin tasirinsa shine sau 250 na gilashin, kuma yawansa shine rabin gilashin. Yana da babban damar aikace-aikacen a cikin masana'antar gini.

Polycarbonate (PC) yana da sauƙi don sarrafa ƙira kuma yana iya maye gurbin wasu sassan mota da ke wanzu don cimma manufar rage nauyi da ceton kuzari. Amfani da polycarbonate (PC) a cikin masana'antar kera motoci na kasar Sin ya kai kashi 5% na yawan amfanin da ake amfani da shi, wanda ke da sararin ci gaba idan aka kwatanta da kashi 20% a kasashen waje.

A cikin masana'antun lantarki da na lantarki, polycarbonate (PC) ya ci gaba da ci gaba da amfani da karfi na dogon lokaci saboda tasirin tasirinsa, yanayin zafi mai zafi mai zafi, ƙuƙwalwa, juriya na wuta da kwanciyar hankali.

Ganin cewa kasar Sin tana shigo da biliyoyin polycarbonate (PC) da polycarbonate (PC) albarkatun kasa don biyan bukatun kowace shekara, hasashen kasuwa yana da kyakkyawan fata.

Kuskure

Ana amfani da injunan polycarbonate (PC) da yawa, tare da masu fafatawa da yawa da tsada, kuma an maye gurbinsu a fannonin aikace-aikacen da yawa. Alal misali, ana amfani da resin acrylonitrile mai rahusa (SAN) don ɗakin ajiya da ɗakin kariya na firiji tare da ƙananan buƙatu akan zafin jiki da ƙarfin tasiri.

M PP, dabbobi da kuma PVC suna gasa a cikin amfani da kwantena. A fannin kayan abinci, kayan abinci na polycarbonate (PC) waɗanda za a iya amfani da su azaman kwalabe na ruwa da kwalabe na jarirai ana ɗauka suna ɗauke da bisphenol A, wanda aka iyakance a wasu ƙasashe (kamar Tarayyar Turai, Kanada da Amurka). Kayayyakin Polycarbonate (PC) suna motsawa zuwa, da manyan filayen, wanda ke ba da fifiko mafi girma da buƙatu don sabon ƙarfin haɓaka samfuran sa da binciken filin aikace-aikacen.

Haɗa kai

'Yan Adam suna cikin zamanin sabbin kayan aiki. Haɓakawa da amfani da kayan shine damuwa da la'akari da kowane masanin kimiyyar kayan aiki. Ana fifita robobi na polycarbonate (PC) don ingantattun kayan aikin injiniya, kayan gani da abubuwan thermal. Ya girma a cikin manyan filayen aikace-aikacen kamar samfuran lantarki, sassa na mota, kayan aikin likita da gine-ginen zamani, suna ba da tallafi mai ƙarfi don ci gabanta na gaba. Ta hanyar haɗin gwiwar tattalin arziƙin duniya, haɓaka abubuwan buƙatun mutane ya haɓaka ci gaba mai dorewa na polycarbonate (PC), samfurin gasa a gida da waje.

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