Nkhani
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Kodi FPC Printed Circuit Board ndi chiyani?
Pali mitundu yambiri yama board ozungulira pamsika, ndipo mawu aukadaulo ndi osiyana, omwe gulu la fpc limagwiritsidwa ntchito kwambiri, koma anthu ambiri sadziwa zambiri za bolodi la fpc, ndiye fpc board imatanthauza chiyani? 1, fpc board imatchedwanso "flexible circuit board", i...Werengani zambiri -
Kufunika kwa Makulidwe a Copper mu PCB Manufacturing
Ma PCB muzinthu zazing'ono ndi gawo lofunikira pazida zamakono zamakono. Makulidwe amkuwa ndi chinthu chofunikira kwambiri pakupanga kwa PCB. Makulidwe olondola amkuwa amatha kuwonetsetsa kuti gululo likuyenda bwino komanso magwiridwe antchito, komanso zimakhudzanso kudalirika ndi kukhazikika kwa osankhidwa ...Werengani zambiri -
Kuwona Dziko la PCBA: Kuwunika Mwakuya kwa Makampani Osindikizidwa a Circuit Board Assembly
Pazinthu zamagetsi zamagetsi, makampani osindikizira a Printed Circuit Board Assembly (PCBA) amatenga gawo lofunikira kwambiri pakulimbitsa ndi kulumikiza matekinoloje omwe amaumba dziko lathu lamakono. Kufufuza mwatsatanetsatane uku kumayang'ana mawonekedwe odabwitsa a PCBA, kuwulula njira, zatsopano, ...Werengani zambiri -
Kusanthula mwatsatanetsatane kwa SMT PCBA njira zitatu zotsutsana ndi utoto
Pamene kukula kwa zigawo za PCBA kukucheperachepera, kachulukidwe kameneka kakukwera kwambiri; Kutalika pakati pa zida ndi zida (chilolezo cha phula / pansi pakati pa PCB ndi PCB) chikucheperachepera, komanso kukhudzidwa kwa zinthu zachilengedwe pa P...Werengani zambiri -
Chiyambi cha zabwino ndi zoyipa za BGA PCB board
Chiyambi cha zabwino ndi zovuta za BGA PCB board A mpira grid array (BGA) printed circuit board (PCB) ndi phukusi lapamwamba la PCB lopangidwira mabwalo ophatikizika. Ma board a BGA amagwiritsidwa ntchito pomwe kukweza pamwamba kumakhala kosatha, mwachitsanzo, pazida monga ...Werengani zambiri -
Maziko a Zamakono Zamakono: Chiyambi cha Printed Circuit Board Technology
Mapulani osindikizira (PCBs) amapanga maziko omwe amathandizira ndi kulumikiza zinthu zamagetsi zamagetsi pogwiritsa ntchito njira zamkuwa zamkuwa ndi mapepala omwe amamangiriridwa ku gawo lapansi lopanda conductive. Ma PCB ndi ofunikira pazida zilizonse zamagetsi, zomwe zimathandizira kuzindikira ...Werengani zambiri -
Pcb kupanga ndondomeko
pcb kupanga ndondomeko PCB (Losindikizidwa Circuit Board), dzina Chinese amatchedwa kusindikizidwa dera bolodi, amatchedwanso kusindikizidwa dera bolodi, ndi yofunika pakompyuta chigawo chimodzi, ndi thandizo thupi la zigawo zikuluzikulu pakompyuta. Chifukwa amapangidwa ndi makina osindikizira amagetsi, amatchedwa "pr ...Werengani zambiri -
Kodi zolakwika mu PCBA solder mask design?
1. Lumikizani mapepalawo ku mabowo. M'malo mwake, mawaya apakati pa zoyikapo ndi mabowo ayenera kugulitsidwa. Kupanda chigoba cha solder kumabweretsa zovuta zowotcherera monga malata ochepa olowa m'malo olumikizirana, kuwotcherera kozizira, mabwalo afupiafupi, zolumikizira zopanda unsolder, ndi miyala yam'manda. 2. Mafuta a solder...Werengani zambiri -
Gulu la PCB, mukudziwa mitundu ingati
Malinga ndi kapangidwe kazinthuzo, zitha kugawidwa m'magulu olimba (bolodi lolimba), bolodi losinthika ( bolodi lofewa), bolodi lolumikizana lokhazikika, bolodi la HDI ndi gawo lapansi. Malinga ndi kuchuluka kwa gulu la mzere wosanjikiza, PCB ikhoza kugawidwa m'magulu amodzi, gulu limodzi ndi magulu angapo osanjikiza ...Werengani zambiri -
Ndi madera ati a PCB omwe amasindikizidwa matabwa angagwiritsidwe ntchito?
Ngakhale matabwa osindikizira a PCB nthawi zambiri amagwirizanitsidwa ndi makompyuta, amatha kupezeka mu zipangizo zina zambiri zamagetsi, monga ma TV, mawailesi, makamera a digito, ndi mafoni a m'manja. Kuphatikiza pakugwiritsa ntchito pamagetsi ogula ndi makompyuta, mitundu yosiyanasiyana ya PCB yosindikizidwa ...Werengani zambiri -
Maluso owotcherera a PCB.
Mu PCBA processing, kuwotcherera khalidwe la bolodi dera zimakhudza kwambiri ntchito ndi maonekedwe a bolodi dera. Choncho, n'kofunika kwambiri kulamulira kuwotcherera khalidwe la bolodi PCB dera. PCB dera bolodi kuwotcherera khalidwe ndi zogwirizana ndi dera bolodi de ...Werengani zambiri -
Kuyambitsa koyambira kwa SMT patch processing
Kachulukidwe kagulu ndikwambiri, zinthu zamagetsi ndi zazing'ono kukula kwake komanso kulemera kwake, ndipo voliyumu ndi gawo la zigawo zachigamba ndi pafupifupi 1/10 ya zida za pulagi pambuyo pa kusankha kwakukulu kwa SMT, voliyumu ya zinthu zamagetsi zimachepetsedwa ndi 40% mpaka 60 ...Werengani zambiri
