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Production oo looxyada ku wareeg daabacan guriga: muuqaalada habka

Production of loox wareeg daabacan ee guriga waa suurto gal. Si kastaba ha ahaatee, waxay u baahan tahay a meel gaar ah, qalabka iyo waqti. Faa'iidada ee element this waa in idaacadaha waxaa ka shaqeeya waxay ku kalsoonaan karo oo waxtar leh.

Diyaarinta: doorashada ee qalabka

Production oo looxyada ku wareeg daabacan guriga bilaabmaa ururinta qaybaha lagama maarmaanka ah. Waxaad u baahan doontaa:

  • computer ah iyo printer laser ah (madow iyo caddaan);
  • warqad sawir;
  • birta iyo kabida,
  • biyo, ka daadanayo, chloride bir ah, acetone, iyo waxa daasadda;
  • dhinac (gooni) PCB, oo ay dusha sare waa in ay leeyihiin daahan naxaas ah.

Marka qaybaha oo dhan waxaa loo soo shireen, waxaad bilaabi kartaa soo saaridda oo looxyada ku wareeg daabacan guriga. First aad leedahay inaan ka dhaansado Bannaanka. Ujeedada this tafatiraha muuqaallo kale ugu fudud, inkastoo aad ka heli karto si gaar ah loogu talagalay in lagu raad raaco loox barnaamijka. Halkaa marka ay marayso in aad go'aan ka blocks shaqada. Marka circuit baa la soo siibay, waa in la daabaco. Just maanka ku hayo in loo yeelo muraayada.

Qaabka loo Xusayn, guddiga

Marka marxaladdan, sawirka waa in la codsadaa in ay dusha sare ee element ah loola dhaqmo. aag ku yaala kaas oo image aan la tuntay, Iambarrada reagents kiimikada fudud. Adiga kaliya ayaa u baahan inay ku sii on board Bannaanka.

Production oo looxyada ku wareeg daabacan guriga waa in aad si taxadir leh u sameeyey. Tusaale ahaan, aad lama taaban karo gacmaha image ku daabacan. Sidoo kale fiiro gaar ah u dusha bireed, waayo, waxay ku xidhan tahay in ay noqdaan kuwo nadiif ah intii suurtogal ah. Haddii aad aragto in waxa la raacay by lagu qayilo, isku day in aad xal u isticmaalaya xoqo ganaax. Dabcan, waa la jecel yahay in ay degrease dusha sare la acetone ama dareeraha kale. Hawlgalka kadib, isku day in aadan taaban PCB ah.

Haddaba sawirtaa aad rabto in lagu wareejiyo si ay dusha sare loo diyaariyey. Wixii buugyarahan si taxadir leh u codsatay in PCB iyo xaliyo bir ah, ciribtirmaan kuleelka si heer kulka ugu badnaan. image ayaa waqti isku mid ah waa in aan u guurto kiis kasta. Howshaan waxay soconaysaa dhowr daqiiqo, ilaa caleemaha huruud.

Haddaba waxaad u baahantahay inaad kaarka mustaqbalka biyaha ku duugay dhaafka qooyay oo haddiiba nadiifin kartaa off. Haddii image on dusha sare ee PCB ah si aad u hesho tayo oo sax ah, oo aad sii wadi kartaa in tallaabada xigta.

hab Iagu

Si tiradaasi waxaa si adag imprinted ee bireed habka wax soo saarka oo looxyada ku wareeg daabacan waxay ku lug leedahay isticmaalka of xal of chloride ferric. Halkii mid ah waxyaabaha la muujiyey waxaa loo isticmaali karaa copper sulfate (100 garaam oo walaaq ee budada ah iyo 200 g oo cusbo halkii litir oo biyo diiran). hab Iagu socdaa qiyaastii 15 daqiiqo.

Ka dib oo dhan falalka kor ku xusan lagu sposlosnut kartaa guddiga biyo nadiif ah oo la qodo godadka lagama maarmaanka u ah faahfaahinta. Waxa kale oo la jecel yahay si aad u nadiifiso dusha sare leh qaab by yahay ee lagu xoqo. Sidaas oo kale waxa ay ka dhigtay wax soo saarka ee multilayer daabacay loox circuit.

Si aad alaabta ka bilicsanaanta, diyaarin kartaa Hanuuniyaa. Ujeedada this xal u gaar ah, galay, taas oo guddiga. Ka dib markii adeegsadaan habsocodyada kirishbooyada lacagtii ay u bartaan midab.

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