Nkhani
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Mitundu ya PCB Copper Chuma Chachikulu Kwambiri
Makampani a PCB akugwiritsa ntchito nthawi yayitali yomwe ikupanga zida zomwe zimapereka kuwonongeka kotsika. Pakuthamanga kwambiri komanso makonzedwe apamwamba a pafupipafupi, zotayika zimachepetsa mtunda wamagulu ndikuyika chizindikiro, ndipo zimapangitsa kupatuka komwe kumatha kuwoneka ...Werengani zambiri -
Kodi cholembera cha mkuwa chikugwiritsidwa ntchito bwanji pakupanga PCb?
Matalala amkuwa amakhala ndi mpweya wotsika ndipo amatha kuphatikizidwa ndi mitundu yosiyanasiyana ya magawo osiyanasiyana, monga chitsulo, ma inshuwaransi. Ndipo zojambulajambula zamkuwa zimagwiritsidwa ntchito makamaka mu electromagnetic yotetezedwa ndi ma Antistatic. Kuyika zojambulazo zamkuwa zamkuntho pamtunda ndikuphatikizidwa ndi ...Werengani zambiri -
Kusiyana pakati pa Ram mkuwa ndi mkuwa
Nthawi zambiri timafunsidwa za kusinthasintha. Zachidziwikire, bwanji mwina mungafune bolodi ya "Flex"? "Kodi bolodi losinthika limagwiritsa ntchito nthawi ya Edy? 'Werengani zambiri -
Zotupa zamkuwa zomwe zimagwiritsidwa ntchito poyendetsa madera osindikizidwa
Zojambula zamkuwa, mtundu wa zinthu zoyipa zamagetsi, zimayikidwa pamtunda wa PCB kuti apange zojambula zachitsulo zopitilira ndipo zimatchedwanso wopanga PCB. Imalumikizidwa mosavuta kwa osungunuka ndipo imatha kusindikizidwa ndi chotchingira ndikupanga mawonekedwe a zigawo mutadzitcha. ...Werengani zambiri -
Kodi ndichifukwa chiyani dokotala wa mkuwa wogwiritsidwa ntchito popanga PCB?
Malo osindikizira madera osindikizidwa ndi zigawo zofunika za zida zamagetsi. Ma PC lero ali ndi zigawo zingapo kwa iwo: gawo lapansi, mayendedwe, chigoba cha walonda, ndi silkscreen. Chimodzi mwazinthu zofunika kwambiri pa PCB ndi mkuwa, ndipo pali zifukwa zingapo zomwe zingagwiritsire ntchito zamkuwa zimagwiritsidwa ntchito m'malo mwa ziloya zina ...Werengani zambiri -
Zopangira Copper Zopangira Bizinesi Yanu - Zitsulo Zachitsulo
Pa ntchito yanu yopanga zopangidwa ndi mkuwa, itembenukire ku akatswiri opanga zitsulo. Gulu lathu la akatswiri opanga zitsulo ali pa ntchito yanu, kaya ndi mapulogalamu anu azitsulo. Kuyambira 2004, tadziwika kuti ndi mwayi wochita zachitsulo. Mutha th ...Werengani zambiri -
Citn Zitsulo za Copper Copy zojambulajambula zidawonetsa nyengo ya muFebruary, koma mwinanso kuti mubwezeretse kwambiri mu Marichi
Shanghai, Mar 21 (Chitsulo cha Cirtn) - mitengo yogwiritsira ntchito ku Englic Chursers Orded 86.34% mu February, pansi 2.84 Mankhwala a Centn. Kuchuluka kwa mabizinesi akulu akuluakulu ndi ang'onoang'ono ndi 89.71%, 83.58% ndi 83.03% motsatana. ...Werengani zambiri -
Ntchito zamagetsi zamkuwa za electroly
Ntchito ya ma electrolytic yamkuwa: Monga imodzi mwazinthu zoyambira zamagetsi, zojambulajambula zamkuwa zakumkubwa zimagwiritsidwa ntchito popanga madera omangika (3c), kugwiritsa ntchito (3c), ndi mphamvu yatsopano i ...Werengani zambiri -
Kodi kupanga Ed Copper Copper?
Kukakamiza kwa zojambulazo za Ed Cypper Copper: 1. Malinga ndi magwiridwe ake, ed Copper ikhoza kugawidwa m'mayidwe anayi:Werengani zambiri -
Kodi mukudziwa kuti zojambulajambula zamkuwa zingapangenso ntchito zokongola zaluso?
Njirayi imaphatikizapo kugwirira ntchito kapena kujambula pateni pa pepala la zojambula zamkuwa. Kamodzi zojambulazo zamkuwa zikakhazikika pagalasi, njirayi imadulidwa ndi mpeni. Chitsanzo chimakhala pansi kuti aletse m'mbali mwa kukweza. Wogulitsayo amagwiritsidwa ntchito mwachindunji ku pepala lamkuwa la mkuwa, taki ...Werengani zambiri -
Copper imapha kachilomboka kwa Corona. Kodi izi ndizowona?
Ku China, inkatchedwa "QI," chizindikiro cha thanzi. Ku Egypt adatchedwa "Ankh," chizindikiro cha moyo wosatha. Kwa Afoinike, zonena zakezo zinali zofanana ndi Aphrodite, mulungu wamkazi wachikondi ndi kukongola. Izi zakale zinali zonena za mkuwa, chinthu chomwe chimakhala chambiri T ...Werengani zambiri -
Kodi zojambulazo zakumaso zagundika ndi chiyani ndi momwe zimapangitsira?
Zojambula zokumba zamkuwa, zopangidwa ndi zojambulajambula zachitsulo, zimapangidwa ndikupanga njira yodutsamo, njira yake yopanga: Kugwiritsa ntchito: zinthu zopangira zimakwezedwa mu ng'anjo yopukutira kuti iponyedwe. Njira iyi imatsimikizira zinthuzo ...Werengani zambiri