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Yadda Ake Samun Kauri Iri ɗaya a Masana'antar Faranti Mai Kyau na Karfe?
Daidaiton kauri na plating yana da mahimmanci ga amincin mahaɗi. Layer na zinare na 0.2 μm akan hulɗa yana cimma juriyar hulɗa mai ƙarancin ƙarfi (<10 mΩ), wanda yake da mahimmanci ga siginar dijital mai sauri. Bambanci sama da 10% yana haifar da ƙaruwa mai ma'ana a cikin ƙimar gazawa, kamar yadda rashin daidaituwa...Kara karantawa -
Ma'aunin Kauri na Rufewa a Masana'antar PCB
Kauri mai kyau na ENIG yana hana tsatsa ta hanyar amfani da baƙar fata, yana kiyaye daidaiton haɗin haɗin solder, kuma yana tallafawa ƙarancin juriya ga hulɗa. Nickel a 3-6 μm yana ba da shinge mai ɗorewa ga faifan jan ƙarfe kuma yana kula da hanyoyin lantarki, yayin da shi na zinari 0.05-0.15 μm...Kara karantawa -
Binciken Abubuwan RoHS tare da XRF
Gwajin bin ƙa'idodin RoHS yana auna abubuwa masu haɗari a cikin kayan lantarki da na lantarki. Gwaji yana mai da hankali kan abubuwan da aka yi amfani da su, shafa, robobi, solders, da masu haɗawa. Binciken kasuwa ya gano sama da kashi 80% na masana'antun lantarki na Amurka suna gudanar da gwajin RoHS ko kuma suna samun RoH...Kara karantawa -
Shin Injinan XRF Za Su Iya Auna Tsarkakakkiyar Azurfa a 60%?
Tsarkakakkiyar azurfa tana bayyana kaso na azurfa mai tushe (Ag) da ke cikin samfurin ƙarfe. Azurfa mai kyau—wanda aka yiwa alama da .999—ta ƙunshi 99.9% na azurfa tsantsa, wanda hakan ya sa ya dace da sandunan bullion da tsabar kuɗi. Azurfa mai tauri ta ƙunshi 92.5% na azurfa da aka haɗa da 7.5% na jan ƙarfe ko wasu...Kara karantawa -
Ingantaccen hakar ma'adinai na Niobium tare da Na'urorin Nazarin XRF na Hannu
Niobium ya kasance wani muhimmin ma'adinai a fannin adana makamashi, samar da sinadarai masu inganci, da kuma fannin fasahar zamani. Binciken ma'adinan niobium mai inganci yana buƙatar gano yankunan da ke da arzikin niobium cikin sauri a cikin manyan ƙwayoyin carbonatite ko alkaline igneous. Nio mai inganci...Kara karantawa -
Binciken Tasirin Zircon a cikin Granite ta hanyar hasken X-Ray
Zircon wani sinadari ne mai ƙarfi wanda ke da mahimmanci don gano sinadarin petrogenesis na granite saboda ikonsa na riƙe manyan bayanai na sihiri yayin babban canji da canji. A cikin manyan granites na silica, rabon abubuwan zircon (misali, Zr/Hf, Eu/Eu*, Ce/Ce*...Kara karantawa -
Binciken Abubuwan Da Ba Su Da Lalacewa Na Ƙarfe Masu Tamani Da Kayan Ado
Masu yin kayan ado, dillalan kayan kwalliya, da manajojin kadarori suna fuskantar ƙalubalen tabbatar da tsarki da sahihancin zinariya, platinum, da azurfa ba tare da lalata kayayyaki masu daraja ba. Gwajin gobara da gwajin karce acid suna cire kayan aiki ko kuma suna haifar da lalacewar saman, wanda ke rage darajar...Kara karantawa -
Nawa Za A Iya Ajiyewa A Haƙar Ma'adinai Mai Rare Ta Amfani Da Na'urar Nazarin XRF Mai Ɗaukewa?
Bukatar ƙasa mai ƙarancin ƙarfi (REE) a duniya za ta kai tan 315,000 nan da shekarar 2030, wanda ke haifar da motocin lantarki, wutar lantarki ta iska, da kuma kera na'urorin lantarki. Samar da kayayyaki yana fuskantar ƙalubale sakamakon ƙarancin sabbin abubuwan da aka gano da kuma tsadar shiga. Ingancin dabarun binciken ma'adanai na ƙasa mai ƙarancin ƙarfi, a...Kara karantawa -
Kayyadewar Hasken Rana na X-Ray na Yttrium a cikin Ma'adanai Masu Rauni
Yttrium rare earth metal yana da mahimmanci ga injunan jet, semiconductors, yumbu masu aiki mai girma, da phosphorus a cikin nunin LED da lasers. Alloys ɗin Yttrium da aka yi da allura da oxide nanoparticles suna ba da kyawawan kaddarorin hana lalata, kashe ƙwayoyin cuta, da gani don makamashi mai tsabta...Kara karantawa -
Tsarin Hasken Hasken X-Ray Mai Yaɗuwa a Makamashi
Tsarin hasken rana mai watsawa ta hanyar amfani da hasken rana (EDXRF spectroscopy) yana gano abubuwan da ke cikin jiki ta hanyar auna halayen hasken rana da aka fitar daga samfurin yayin amfani da hasken rana ta hanyar amfani da hasken rana na farko. Na'urar nazarin hasken rana ta EDXRF tana amfani da na'urar gano hasken rana mai watsawa ta hanyar amfani da na'urar gano hasken rana don gano...Kara karantawa -
An auna Rubidium ta hanyar XRF a matsayin Mai Hasashen Girman Ƙwayar Ƙasa a cikin Kayan Launi da Siliceous Parent
Rarraba girman barbashi na ƙasa yana siffanta yanayin watsa ruwa, matsewa, da tsarin ramuka. Lanƙwasa riƙe ruwa yana canzawa yayin da yashi, laka, da sassan laka suka bambanta; ƙasa mai yashi tana matsewa da sauri, tana samar da ɗan danshi kaɗan, yayin da ƙasa mai yumɓu ke riƙe ruwa amma tana hana iska shiga....Kara karantawa -
Yadda Ake Ƙayyade Yawan Bromine a Cikin Ƙasa Ta Hanyar Binciken Hasken X-Ray?
An bayyana yankin vadose a matsayin yankin ƙasa mara cikawa tsakanin saman ƙasa da teburin ruwa. Wannan Layer yana kula da kwararar ruwa a yankin vadose, ƙaura gurɓataccen abu, da lafiyar ƙasa gabaɗaya. Daidaitaccen abun ciki na bromide a cikin ƙasa yana da mahimmanci don nazarin sufuri na ƙasa,...Kara karantawa
Sanya hankali na aunawa ya fi daidai!
