OEM ODM Naqshadeynta Qaybaha Elektarooniga ah ee Golaha PCB-ga Soo-saaraha PCBA
| Awoodda Golaha PCB: | |
| Cabbirka Stencil-ka: | 736x736mm |
| Qaddarka ugu Yar ee IC: | 0.2mm |
| Cabbirka ugu badan ee PCB: | 1200x 500mm |
| Dhumucda ugu yar ee PCB: | 0.25mm |
| Cabbirka ugu yar ee jajabka: | 0201 (0.2x0.1)/0603 (0.6 x 0.3mm) |
| Cabbirka ugu badan ee BGA: | 74x74mm |
| Garaaca kubadda BGA: | 1.00mm (ugu yaraan), 3.00mm (ugu badnaan) |
| Dhexroorka kubbadda BGA: | 0.40mm (ugu yaraan), 1.00mm (ugu badnaan) |
| QFP hogaanka ciyaarta: | 0.38mm (ugu yaraan), 2.54mm (ugu badnaan) |
| Mugga: | |
| Hal gabal ilaa tiro wax soo saar oo mugga hooseeya | |
| Dhismaha maqaalka ugu horreeya ee kharash yar | |
| Jadwal gaarsiinta | |
| Nooca isku-darka: | Qalabka dusha sare (SMT) |
| shirka DIP | |
| Tiknoolajiyada isku dhafan (ku rakibida dusha sare iyo godka dhex mara) | |
| Meelaynta hal dhinac ama laba dhinac ah | |
| Shirka fiilada | |
| Nooca qaybaha: | Qaybaha dadban: |
| Xirmo yar oo ah 0402 | |
| Sida ugu yar ee 0201 oo leh dib u eegista naqshadeynta | |
| Liiska Shabakadaha Kubadda (BGA): | |
| Qiyaas yar oo ah .5mm | |
| Qaybaha iibka: | Turnkey (waxaan bixinaa qaybaha) |
| La soo diray (adiga ayaa bixinaya qaybaha) | |
| Waxaad bixisaa qaybo, inta soo hartayna waan qabannaa | |
| Nooca alxanka: | Hoggaamin |
| U hoggaansanayn Rasaasta/ROHS | |
| Awoodaha kale: | Adeegyada dayactirka/dib-u-hagaajinta |
| Shirka farsamada | |
| Dhismaha sanduuqa | |
| Cirbad iyo irbad balaastig ah. | |
Waqtiga Bixinta ee PCB
| Lakab | Nooca hore | Waxsoosaarka Dadweynaha | |
| Wareeg degdeg ah | Waqtiga Caadiga ah | (ka sarreeya 30 m2) | |
| 2 | 24 saacadood | 3-4 maalmood | 8-10 maalmood |
| 4 | 48 saacadood | 5-6 maalmood | 10-12 maalmood |
| 6 | 72 saacadood | 6-8 maalmood | 12-14 maalmood |
| 8 | 96 saacadood | 8-10 maalmood | 14-16 maalmood |
| 10 | 120 saacadood | 12-14 maalmood | 16-18 maalmood |
| ... | ... | ... | ... |
Waqtiga Bixinta ee PCBA
| Shuruudaha Dalabka | Taariikhda Bixinta Caadiga ah | Taariikhda Bixinta Ugu Dhakhsaha Badan | |
| Nooca hore (<20 xabbo) | 2 maalmood | 8 saacadood | |
| Mug yar (20-100 xabbo) | 3 maalmood | 12 saacadood | |
| Mugga Dhexdhexaadka ah (100-1000 xabbo) | 6 maalmood | 24 saacadood | |
| Wax soo saar badan (>1000 xabbo) | Waxay ku xiran tahay BOM | Waxay ku xiran tahay BOM | |
1. Cidda aan nahay
| Soo-saaraha PCB | Dabacsanaan | Tayada |
| Hongzhou, oo markii hore loo aasaasay soo saaraha PCB, waxay leedahay warshad PCB u gaar ah oo leh xarumo wax soo saar oo horumarsan, oo awood u leh inay samayso ilaa 24 loox oo PCB ah. Warshadu waa shahaado ISO9001 ah, iyadoo alaabteeda PCB ay ansixisay UL oo waafaqsan RoHS. Kharashkaaga PCB iyo waqtiga hogaaminta waa la dhimi karaa si aad naga iibsato PCB-yada. | Hongzhou waa shirkad aad ugu xeel dheer macaamiisha oo u adeegta baahiyaha gaarka ah ee macaamiisha. Waxaa jira noocyo kala duwan oo adeegyo ah oo la heli karo, waxaad dooran kartaa xalal buuxa oo furaha ah ama adeeg kasta oo gaar ah. Waxaan qaban karnaa mashruuc kasta oo cabbir ah laga bilaabo tirada ugu yar ee hal gabal ilaa wax soo saar ballaaran. Waxaanna bixinnaa adeeg wax soo saar PCB iyo PCBA oo degdeg ah. | Hongzhou si buuxda ayay u fahansan tahay muhiimadda tayada ay u leedahay mashaariicdaada. Nidaamka xakamaynta tayada waxaa lagu dhex daraa tallaabo kasta laga bilaabo wax soo saarka PCB-ga ee hordhaca ah ilaa baakadaha PCBA ee ugu dambeeya, waxaana la sameeyaa kormeer iyo habraac tijaabo oo si wanaagsan loo abaabulay si loo hubiyo tayada sare. Dhammaan alaabada waxaa 100% lagu hubiyaa shixnad kasta. |
2. Taageero
Hongzhou waxay higsaneysaa inay noqoto soo saaraha PCB-ga ugu horreeya, isla markaana ay bixiso alaabada PCB-ga ee tayada leh ee warshadaha elektaroonigga ah.
| Lakabyada | 1-16 lakab | Dhumucda Guddiga Min (2-lakab) | 0.2mm |
| Cabbirka ugu Badan ee Looxa | 635 × 1100mm | Dhumucda Guddiga Min (4-lakab) | 0.6mm |
| Cabbirka Looxa Ugu Yar | 20 × 30mm | Dhumucda lakabka gudaha ee ugu yar | 0.1mm |
| Raad yar | 0.1mm | Giraanta ugu Yar ee Annular | 0.1mm |
| Meel Yar | 0.1mm | Dulqaadka Goobta Min Godadka | ±0.075mm |
| Cabbirka Godka Ugu Yar | 0.2mm | Dulqaadka Cabbirka Godka Ugu Yar | ±0.05mm |
| Wareegga looxa | ≤ 1° | Dulqaadka Cabbirka Dibadda ee ugu Yar | ±0.1mm |
| Maaskaro Alxan | Cagaar, Jaalle, Casaan, Madow, Buluug, Cadaan | ||
| Dhammaadka Dusha Sare | HAL, HASL, Dahabka Qulqulka, Dahabka Qulqulka, Dahabka Qulqulka, Nikkel-ka Qulqulka, Dahabka Luul-ka, Farta Dahabka, OSP | ||
| Qalabka Looxa | FR-4, Tg Sare FR-4, Halogen La'aan FR-4, Naxaas Qaro weyn FR-4, Ku Salaysan Aluminium, Rogers, Taconic | ||
| Faylka la aqbali karo | Faylka Gerber (RS-274-X ama RS-274-D oo leh liiska furitaanka iyo faylasha qodista), Protel, PADS, POWERPCB, AutoCAD, ORCAD | ||
| Barnaamijka CAM | Bilowgii, CAM350 | ||
3. PCB + Isku-darka
Macaamiisheenna PCB-ga ee hadda jira ayaa hadda naga codsanaya in looxyada Wareegga Daabacan ee si buuxda loo soo ururiyey la keeno albaabkooda si looga saaro walbahaarka waqtiga badan qaata ee soo iibsiga qaybaha iyo isu imaatinka. Si loo daboolo shuruudaha macaamiisha, Sunthone wuxuu ka soo saaraa soo saaraha PCB-ga ilaa bixiyaha adeegga PCBA ee hal-joojin ah, oo ay ku jiraan isu imaatinka PCB-ga, soo dejinta qaybaha, stencils-ka, isu imaatinka fiilooyinka iyo isu imaatinka badeecadaha ugu dambeeya iyo tijaabinta.
| Adeegyada La Heli Karo Warshadaha PCB Golaha PCB Qaybaha Soo Saarista Stencils-ka SMT Isku-xirka Fiilada Imtixaanka PCBA Isku-darka Badeecada Ugu Dambeysa | Tiknoolajiyada Isku-dubaridka SMT THT Dib-u-habaynta Dib-u-warshadaynta Alxanka hirarka Gacan-qabsi Dayactir/Dib-u-habeyn Tiknoolajiyada Isku-dhafka ah |
| Q1. Maxaa loo baahan yahay oraah PCBA ah? |
| A: PCB: Tirada, faylka Gerber iyo shuruudaha farsamada (alaab, daaweynta dhammaadka dusha sare, dhumucda naxaasta, dhumucda looxa,...) |
| PCBA: Macluumaadka PCB, BOM, (Dukumentiyada tijaabada ah...) |
| S2. Qaababkee faylal ayaad u aqbashaa wax soo saarka PCBA? |
| A: Faylka Gerber: CAM350 RS274X |
| Faylka PCB: Protel 99SE, P-CAD 2001 PCB |
| BOM: Excel (PDF, word, txt) |
| S3. Faylashaydu ma ammaan yihiin? |
| J: Faylashaada waxaa lagu hayaa ammaan iyo ammaan dhammaystiran. Waxaan u ilaalinaa macaamiishayada hantida garaadka inta hawshu socoto.. Dhammaan dukumentiyada macaamiisha waligood lalama wadaago cid saddexaad. |
| Q4. MOQ? |
| A: POE ma laha MOQ. Waxaan awoodnaa inaan maareyno wax soo saarka yar iyo kan weyn iyadoo la adeegsanayo dabacsanaan. |
| Q5. Kharashka rarista? |
| J: Qiimaha rarista waxaa lagu go'aamiyaa meesha loo socdo, miisaanka, iyo cabbirka baakadaha alaabta. Fadlan noo sheeg haddii aad u baahan tahay inaan kuu sheegno qiimaha rarista. |
| S6. Adeeg noocee ah ayaad haysataa? |
| A: Waxaan inta badan diiradda saarnaa adeegga soo saarista PCB+Assembly+Components. Intaa waxaa dheer, waxaan sidoo kale bixin karnaa adeegga barnaamijyada, tijaabinta, fiilooyinka, iyo isku-dubaridka xirmooyinka. |
Su'aal kasta oo ku saabsan Golaha PCB ee adeegga OEM, fadlan xor u noqo inaad ila soo xiriirto. Mahadsanid!
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