1. Waa maxay rinjiga saddexda ah?

Saddex rinji ka hortag ah waa qaacido gaar ah oo rinji ah, oo loo isticmaalo in lagu ilaaliyo looxyada wareegga iyo qalabka la xidhiidha nabaad guurka deegaanka. Rinjiga saddexda ah ayaa leh iska caabin wanaagsan oo heerkulka sare iyo hooseeya; waxay samaysaa filim difaac hufan ka dib daawaynta, kaas oo leh dahaar aad u fiican, iska caabbinta qoyaanka, caabbinta daadinta, caabbinta naxdinta leh, caabbinta boodhka, caabbinta daxalka, caabbinta gabowga, caabbinta corona iyo guryaha kale.

Xaaladaha dhabta ah, sida kiimikaad, gariirka, boodhka sare, buufinta milixda, qoyaanka iyo heerkulka sare, guddiga wareeggu wuxuu yeelan karaa daxal, jilicsanaan, qallafsanaan, caariyaysi iyo dhibaatooyin kale, taas oo keeni karta in guddiga wareegga uu xumaado.

Rinjiga saddexda caddayn ah ayaa lagu dahaadhay dusha sare ee guddiga wareegga si loo sameeyo lakabka saddexda filim ee ilaalinta ah (saddex caddayntu waxay loola jeedaa ka hortagga qoyaanka, buufinta cusbada iyo caarada).

Xaaladaha dhabta ah, sida kiimikaad, gariirka, boodhka sare, buufinta milixda, qoyaanka iyo heerkulka sare, guddiga wareeggu wuxuu yeelan karaa daxal, jilicsanaan, qallafsanaan, caariyaysi iyo dhibaatooyin kale, taas oo keeni karta in guddiga wareegga uu xumaado.

Rinjiga saddexda caddayn ah ayaa lagu dahaadhay dusha sare ee guddiga wareegga si loo sameeyo lakabka saddexda filim ee ilaalinta ah (saddex caddayntu waxay loola jeedaa ka hortagga qoyaanka, buufinta cusbada iyo caarada).

2, qeexitaannada iyo shuruudaha saddexda geeddi-socod ka-hortagga rinjiga

Shuruudaha rinjiyeynta:
1. Buufi dhumucda rinjiga: dhumucda filimka rinjiga waxaa lagu xakameynayaa gudaha 0.05mm-0.15mm. Dhumucda filimka qalalan waa 25um-40um.

2. Dahaarka sare: Si loo hubiyo dhumucda alaabada leh shuruudaha ilaalinta sare, daahan labaad ayaa la samayn karaa ka dib marka filimka rinjiga la daaweeyo (go'aami in la sameeyo daboolka sare sida waafaqsan shuruudaha).

3. Kormeerka iyo dayactirka: si muuqaal ah u hubi in guddiga wareegga dahaarka leh uu buuxiyo shuruudaha tayada, oo hagaajiso dhibaatada. Tusaale ahaan, haddii biinanka iyo meelaha kale ee difaaca lagu dheehdo rinji saddex-cayaar ah, isticmaal maroojiyeyaal si aad u qabato kubad suuf ah ama kubad suuf ah oo nadiif ah oo lagu rusheeyey biyaha looxa dharka si aad u nadiifiso. Markaad xoqinayso, ka taxaddar inaadan iska dhaqin filimka rinjiga ee caadiga ah.

4. Beddelka qaybaha: Ka dib marka filimka rinjiga la bogsiiyo, haddii aad rabto inaad bedesho qaybaha, waxaad samayn kartaa sida soo socota:

(1) Si toos ah ugu iibi qaybaha birta chromium ee korantada ah, ka dibna isticmaal maro suuf ah oo lagu rusheeyey biyaha looxa si aad u nadiifiso walxaha ku wareegsan suufka
(2) Alxanka qaybaha kale
(3) Isticmaal buraash si aad u dhuudhiso rinjiga saddexda aan caddayn si aad u cadaydo qaybta alxanka, oo ka dhig oogada filimka rinjiga qalalan oo adkeeya.

Shuruudaha hawlgalka:
1. Meesha rinji ee saddex-dabada ah waa in ay ahaataa mid aan boodh lahayn oo nadiif ah, waana in aanay habaas duulin. Hawo wanaagsan waa in la bixiyaa oo shaqaalaha aan khusayn waa laga mamnuucay inay galaan.

2. Xidho maaskaro ama maaskaro gaas, galoofyada caaga ah, muraayadaha kiimikaad ilaalinta iyo qalabka kale ee ilaalinta inta lagu jiro hawlgalka si aad uga fogaato dhaawac jidhka ah.

3. Ka dib marka shaqada la dhammeeyo, nadiifi qalabka la isticmaalo wakhtiga, oo xidh oo si adag u dabool weelka rinjiga saddexda ah.

4. Tallaabooyin ka hortag ah waa in loo qaadaa looxyada wareegyada, iyo looxyada wareegga waa in aan la isku dhejin. Inta lagu jiro habka daahan, looxyada wareegga waa in la dhigaa si siman.

Shuruudaha tayada:
1. Dusha sare ee looxa wareeggu waa in aanu yeelan qulqulka rinjiga ama dareeraha. Marka rinjiga la rinjiyeeyo, waa in aanu ku daadan qaybta qayb ahaan go'doonsan.

2. Lakabka rinjiga saddexda ah waa inuu noqdaa mid fidsan, dhalaalaya, lebbis dhumucdiisuna tahay, oo ilaaliya dusha sare ee suufka, qaybta balastarka ama kireeyaha.

3. Dusha sare ee lakabka rinjiga iyo qaybaha waa in aanay lahayn cillado ay ka mid yihiin goobooyin, godad, godad, boodh, iwm. ha taaban rinjiga markaad rabto xuubka.

4. Qaybaha go'doonsan ama aagagga laguma dahaadhi karo rinji saddex-celin ah.

3. Qaybaha iyo qalabka aan lagu dahaadhayn karin rinji waafaqsan

(1) Aaladaha caadiga ah ee aan dahaarka lahayn: radiatoor awood sare leh, weelka kulaylka, iska caabiyaha korantada, diode awood sare leh, iska caabiyaha sibidhka, furaha koodhka, potentiometer ( iska caabbin la isku hagaajin karo), buzzer, haye batari, fiyuus haysta, saldhigyada IC, iftiinka taabashada furayaasha, relays iyo noocyada kale ee saldhigyada, madaxa biinanka, terminal blocks iyo DB9, plug-in ama SMD diodes iftiimiya (shaqo aan tilmaamaynin), tuubooyin dhijitaal ah, godadka iskradaha dhulka.

(2) Qaybaha iyo qalabka lagu qeexay sawiradu ee aan lagu isticmaali karin rinji saddex-celin ah.
(3) Marka loo eego "Catalogue of Aan-Saddex-caddeyn (Aagga)", waxaa lagu qeexay in aan la isticmaali karin qalabka leh rinjiga saddex-cadayga ah.

Haddii aaladaha caadiga ah ee aan dahaadhka ahayn ee qawaaniinta loo baahan yahay in la dahaadho, waxaa lagu dahaadhay karaa daaha saddexda caddayn ee ay qeexday waaxda R&D ama sawirada.

Afar, taxaddarrada saddexda habka buufinta rinjiga ka hortagga waa sida soo socota

1. PCBA-ga waa in lagu sameeyaa gees la farsameeyay oo ballaciisu waa inuusan ka yarayn 5mm, si ay ugu habboonaato in lagu dul socdo mishiinka.

2. Dhererka ugu badan iyo ballaca guddiga PCBA waa 410*410mm, ugu yaraanna waa 10*10mm.

3. Dhererka ugu badan ee qaybaha PCBA-ga lagu rakibay waa 80mm.

4. Masaafada ugu yar ee u dhaxaysa aagga la buufiyay iyo aagga aan la buufin ee qaybaha PCBA waa 3mm.

5. Nadiifinta nadiifka ah waxay xaqiijin kartaa in haraaga daxalka si buuxda loo saaro, oo ka dhig rinjiga saddexda caddayn si fiican u dhaji dusha sare ee wareegga wareegga. Dhumucda rinjiga ayaa doorbidaya inta u dhaxaysa 0.1-0.3mm. Xaaladaha dubista: 60 ° C, 10-20 daqiiqo.

6. Inta lagu jiro habka buufinta, qaybo ka mid ah lama buufin karo, sida: qalabka sare ee shucaaca dusha sare ama qaybaha radiator, resistors power, diodes power, resistors cement, dial switches, resistors adaptable, buzzers, Battery holder, insurance hold (tube) , Haysta IC, beddelka taabashada, iwm.
V. Horudhaca guddiga wareegga dib-u-shaqaynta rinjiga saddex-cadayga ah

Marka looxa wareegga u baahan yahay in la hagaajiyo, qaybaha qaaliga ah ee guddiga wareegga ayaa si gaar ah loo soo saari karaa inta soo hartayna waa la tuuri karaa. Laakiin habka ugu caansan ayaa ah in laga saaro filimka ilaalinta dhammaan ama qayb ka mid ah guddiga wareegga, oo beddelo qaybaha dhaawacan mid mid.

Markaad ka saarayso filimka difaaca ee rinjiga saddexda caddayn, hubi in substrate-ka hoos yimaada qaybta, qaybaha kale ee elektiroonigga ah, iyo qaabka u dhow goobta dayactirka aan la dhaawacmin. Hababka ka saarista filimka ilaalinta inta badan waxaa ka mid ah: Isticmaalka dareeraha kiimikaad, wax-shiid-yar-yar, hababka farsamada iyo kala-baxa iyada oo loo marayo filimka difaaca.

Isticmaalka dareerayaasha kiimikaad ayaa ah habka ugu badan ee la isticmaalo si meesha looga saaro filimka difaaca ee rinjiga saddexda ah. Furaha ayaa ku jira sifooyinka kiimikaad ee filimka difaaca si loo saaro iyo sifooyinka kiimikada ee dareeraha gaarka ah.

Shiididda yar-yar waxay isticmaashaa qaybo xawli sare leh oo laga soo saaray biibiile si ay u "shiiddo" filimka difaaca ee rinjiga saddexda caddayn ee sabuuradda wareegga.

Habka farsamada ayaa ah habka ugu fudud ee looga saari karo filimka difaaca ee rinjiga saddexda ah. Burburinta filimka difaaca waa in marka hore la furo dalool dheecaanka filimka difaaca si loogu oggolaado alxanka dhalaalay in la sii daayo.