Aluminum na aluminum ne na karfe na karfe mai ban tsoro tare da kyakkyawan yanayin zafi mara kyau. Kayan farantin ne da aka yi da zane na fiber na gilashin lantarki ko wasu abubuwan karawa, da sauransu kuma an rufe su da murfin tagulla, da sauransu kuma an rufe su da murfin tagulla. Kangxin da'irar tana gabatar da aikin na Alumuran Alumum da kuma lura da kayan.
Aluminium uprate yayi
1.Excellenter tsananin zafi
Pumal-Clad faranti suna da kyakkyawan yanayin zafi mara kyau, wanda shine babbar shahararren fasalin wannan nau'in farantin. PCB da aka yi da shi ba zai iya kawai hana yawan zafin jiki na aikin da kuma subsits da sauri ana haifar da shi da hauhawar wuta, babban ikon wuta yana sauya da wasu abubuwan kewaya ba. Hakanan an rarraba shi saboda karamin adadin sa, nauyi mai haske (2.7g / cm3), takardar hadada da yawa, don haka ya zama mafi kyawun takardar, don haka ya zama mafi kyawun takardar ƙarfe na ƙarfe na ƙarfe kabar ƙyallen ƙarfe. A cikin zurfin nutsuwa na aluminium substrate shine 1.10 ℃ / W da Thermal Resistance shine 2.8 ℃ / W, wanda ya inganta a halin nan da ke cikin tagulla.
2.Imackrove da ingancin da ingancin injin
Jarum-Clad Laminates suna da ƙarfi na inji da tauri mai ƙarfi da ƙarfi, wanda yafi kyau fiye da rigakafin jan ƙarfe na tagulla da kuma substates. Zai iya fahimtar ƙirar manyan allunan da aka buga a kan substrates, kuma yana dacewa musamman dacewa don hawa kan abubuwan hawa da yawa a kan irin waɗannan substrates. Bugu da kari, da aluminum ma yana da kyau kwance, kuma ana iya taru kuma a sarrafa shi a kan subghrate, yayin da sauran tagulla tare da shi, yayin da na tagulla na jan karfe na gargajiya wanda aka sanya shi tare da shi, yayin da nazarin jan karfe na gargajiya wanda aka zana shi tare da shi, yayin da gargajiya ta gargajiya ta gargajiya cond laminate ba zai iya ba.
3. Makama mai wahala
Ga lamunan ƙarfe daban-daban na tagulla, akwai matsala na fadada yanayin fadada), musamman faɗaɗa yanayin zafi), musamman faɗaɗawa) na hukumar, wanda ke shafar ingancin ramuka da wiring. Babban dalilin shi ne cewa karancin kayan kwalliya na faranti sun bambanta, kamar yadda ake fadada da'irar tagulla da ramin ƙarfe ya lalace ko a lalace. Tsarin layi na layi wanda ya dace da substrate na aluminium yana tsakanin, yana da yawa sosai resin samun rijiyoyin bada layi, kuma kusa da shi don tabbatar da ingancin da aka buga.
Aikin farfajiya na aluminium substrate
1. Karkasa
A farfajiya mai tushen tushen aluminum an cakuated da Layer mai mai a yayin sarrafawa da sufuri, kuma dole ne a tsabtace shi kafin amfani. Ka'idar ita ce yin amfani da fetur (manzo na gaba ɗaya) a matsayin sauran ƙarfi, wanda za'a iya narkar da wakili na tsaftacewa, sannan kuma amfani da wakilin tsabtace ruwa mai narkewa don cire sinadan mai. Kurkura farfajiya tare da ruwa mai gudu don yin shi da tsabta da kuma free na saukad da ruwa.
2. Digiri
Aluminium na aluminium bayan magani na sama har yanzu ya zama wanda ba a bayyana shiiko a farfajiya ba. Don cire shi gaba ɗaya conces hydroxide alokroxide a 50 ° C na 5 da minti, sannan kuma kurkura tare da ruwa mai tsabta.
3. Alfaline etching. A farfajiya farantin aluminum kamar yadda kayan tushe ya kamata ya sami wani m. Tun da yake da aluminium Ox, aluminium dodaki Layer a farfajiya abu ne, farfajiya kayan ginin alakaryum na iya zama hanyar amfani da acidic, alkalin alkaline ko kuma tarihin alkaline tsarin. Bugu da kari, wasu abubuwa da ƙari suna buƙatar ƙara su zuwa hanyar hanyar samar da hanyar ta cimma manufofin masu zuwa.
4. Polishing na Memiya (dipping). Saboda kayan tushe na aluminum sun ƙunshi ƙananan ƙananan ƙarfe, yana da sauƙi don samar da mahimman mahaɗan da ke bin farfajiya a cikin tsarin roughingening, don haka mahimman mahaɗan da aka kafa a farfajiya ya kamata a bincika. Dangane da sakamakon bincike, shirya mafita na dizadi mai dacewa, da kuma sanya roughheed aluminum substing a wani lokaci, saboda farantin farantin kayan adon mai tsabta yana da tsabta kuma mai haske.
