Labarai
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Rahoton Kasuwancin Duniya da aka Buga na 2022
Manyan 'yan wasa a cikin kasuwar hukumar da'ira da aka buga sune TTM Technologies, Nippon Mektron Ltd, Samsung Electro-Mechanics, Unimicron Technology Corporation, Advanced Circuits, Tripod Technology Corporation, DAEDUCK ELECTRONICS Co.Ltd., Flex Ltd., Eltek Ltd, da Sumitomo Electric Industries .Duniya...Kara karantawa -
1. Kunshin DIP
Kunshin DIP (Kunshin In-line Dual), wanda kuma aka sani da fasahar marufi na cikin-layi biyu, yana nufin haɗaɗɗen guntun da'ira waɗanda aka tattara a cikin nau'i biyu na cikin layi.Gabaɗaya lambar ba ta wuce 100. Kunnshi na DIP na CPU guntu yana da layuka biyu na fil waɗanda ke buƙatar sakawa cikin soket ɗin guntu tare da ...Kara karantawa -
Bambanci Tsakanin FR-4 Material da Rogers Material
1. FR-4 abu ne mai rahusa fiye da kayan Rogers 2. Rogers abu yana da babban mita idan aka kwatanta da kayan FR-4.3. Df ko ɓarna na kayan FR-4 ya fi girma fiye da na kayan Rogers, kuma asarar siginar ya fi girma.4. Dangane da kwanciyar hankali na impedance, ƙimar ƙimar Dk ...Kara karantawa -
Me yasa ake buƙatar murfin da zinare don PCB?
1. Surface na PCB: OSP, HASL, HASL-free gubar, Immersion Tin, ENIG, Azurfa Immersion, Hard zinariya plating, Plating zinariya ga dukan allo, zinariya yatsa, ENEPIG… OSP: low cost, mai kyau solderability, matsananci yanayin ajiya, gajeren lokaci, fasahar muhalli, walda mai kyau, santsi…HASL: yawanci yana da m...Kara karantawa -
Organic Antioxidant (OSP)
Lokuttan da suka dace: An kiyasta cewa kusan kashi 25% -30% na PCBs a halin yanzu suna amfani da tsarin OSP, kuma adadin yana ƙaruwa (wataƙila tsarin OSP ya zarce tin ɗin feshi kuma ya fara girma).Ana iya amfani da tsarin OSP akan ƙananan PCBs ko manyan PCBs masu fasaha, kamar guda-si...Kara karantawa -
MENENE CIWAN KWALLO?
MENENE CIWAN KWALLO?Ƙwallon solder ɗaya ce mafi yawan lahani da ake samu lokacin amfani da fasahar hawan dutse zuwa allon da'ira da aka buga.Gaskiya da sunansu, ƙwallo ne na solder wanda ya rabu da babban jikin da ke samar da abubuwan haɗin haɗin gwiwa na fusing surface mount zuwa ...Kara karantawa -
YADDA AKE HANA CIWAN KWALLO
Mayu 18, 2022Blog, Sayar da Labaran Masana'antu muhimmin mataki ne a cikin ƙirƙirar allunan da'ira, musamman lokacin amfani da fasahar hawan dutse.Solder yana aiki azaman manne mai ɗaukar nauyi wanda ke riƙe waɗannan mahimman abubuwan haɗin gwiwa a saman allo.Amma lokacin da hanyoyin da suka dace ba '...Kara karantawa -
Laifi a Hanyar Amurka game da Kera Kayan Lantarki na Bukatar Canje-canje na Gaggawa, ko kuma Al'umma za su ƙara dogaro ga masu samar da kayayyaki na ƙasashen waje, in ji sabon rahoto
Bangaren hukumar kula da da'ira na Amurka na cikin matsala mafi muni fiye da na'urori masu sarrafa kwamfuta, tare da yiwuwar sakamako mai muni a ranar 24 ga Janairu, 2022 Amurka ta yi asarar tarihinta na tarihi a fannin fasahar lantarki - bugu na kwamfutoci (PCBs) - da kuma rashin wani muhimmin gwamnatin Amurka. s...Kara karantawa -
Bukatun ƙira don Tsarin PCB:
Multilayer PCB an haɗa shi da foil na jan karfe, prepreg, da allon mahimmanci.Akwai nau'ikan tsarin lamation guda biyu, wato, tsarin lamation na tagulla da Core kwamitin kuma tsarin lamation na cibiyar da Core.The jan karfe foil da core board lamination tsarin shi ne ...Kara karantawa -
Waɗanne matsaloli ya kamata a kula da su lokacin zayyana FPC m hukumar?
FPC sassauƙan allo wani nau'i ne na da'ira da aka ƙera akan filaye mai sassauƙa, tare da ko ba tare da murfin murfin (yawanci ana amfani da shi don kare da'irori na FPC).Domin FPC taushi allon za a iya lankwasa, folded ko maimaita motsi ta hanyoyi da dama, idan aka kwatanta da talakawa wuya allon (PCB), yana da abũbuwan amfãni.Kara karantawa -
Rahoton Kasuwancin Wuta Mai Sauƙi na Duniya na Duniya na 2021: Kasuwa Za Ta Haura Dala Biliyan 20 nan da 2026 - 'Haske A Matsayin Fuka' Yana ɗaukar Madaidaicin Da'ira zuwa Sabon Matsayi
Dublin, Feb. 07, 2022 (GLOBE NEWSWIRE) - An ƙara rahoton "Ƙa'idodin Da'irar Bugawa - Tsarin Kasuwa na Duniya & Bincike" zuwa tayin ResearchAndMarkets.com.Kasuwar Al'adu Mai Sauƙi ta Duniya don Haɓaka dalar Amurka biliyan 20.3 nan da shekara 20 ...Kara karantawa -
Amfanin BGA Soldering:
Fitattun allon da'ira da ake amfani da su a cikin na'urorin lantarki da na'urori na yau suna da abubuwan haɗin lantarki da yawa da aka ɗora.Wannan gaskiya ce mai mahimmanci, yayin da adadin kayan aikin lantarki a kan allon da'irar da aka buga yana ƙaruwa, haka ma girman allon kewayawa ke ƙaruwa.Duk da haka, extrusion buga cir ...Kara karantawa
