4 Txheej ENIG PCBA Module
Cov ntaub ntawv yooj yim
| Qauv No. | PCBA-A28 |
| Txoj kev sib dhos | SMT + Ncej Vuam |
| Thauj pob | Anti-static Ntim |
| Daim ntawv pov thawj | UL, ISO9001 & 14001, SGS, RoHS, Ts16949 |
| Lus txhais | IPC Chav Kawm 2 |
| Qhov tsawg kawg nkaus / Kab | 0.075mm / 3mil |
| Daim ntawv thov | Kev sib txuas lus |
| Keeb kwm | Ua nyob rau hauv Suav teb |
| Muaj Peev Xwm Ntau Lawm | 720,000 M2 / Xyoo |
Product Description
PCB los ua ke lossis PCBA yog cov txheej txheem tseem ceeb hauv kev tsim khoom siv hluav taws xob.Nws suav nrog mounting thiab soldering Cheebtsam rau ntawm lub rooj tsavxwm luam tawm (PCB).
SMT yog dab tsi?
Surface Mount Technology (SMT) yog ib txoj hauv kev los sib sau cov khoom siv hluav taws xob uas cov khoom sib txuas ncaj qha mus rau saum npoo ntawm PCB.Txoj kev no suav nrog kev siv cov khoom siv saum npoo av (SMDs) xws li resistors, capacitors, thiab kev sib xyaw ua ke.Cov khoom no muaj cov hlau me me los yog cov hlau lead uas tau ncaj qha mus rau saum npoo ntawm PCB.
Qhov zoo ntawm SMT:
Ib qho ntawm qhov zoo tshaj plaws ntawm SMT yog tias nws tso cai rau cov qauv PCB me me thiab ntau dua.SMT Cheebtsam yog me dua li lawv qhov sib koom ua ke, uas ua rau nws muaj peev xwm ntim tau ntau yam khoom rau hauv lub rooj tsavxwm me.Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas qhov chaw txwv, xws li xov tooj ntawm tes, laptops, thiab lwm yam khoom siv tes.
Taw qhia rau peb 4L PCBA Module:
Peb 4L PCBA Module, Qauv No. PCBA-A28, yog lub rooj sib tham sib txuas lus uas siv kev sib txuas ntawm SMT thiab Post Vuam los ua ke txoj kev.Qhov no tso cai rau peb coj kom zoo dua ntawm cov txiaj ntsig ntawm ob txoj hauv kev thiab tsim ib lub rooj tsavxwm me me, compact, thiab muaj zog.Lub rooj tsavxwm muaj 4-txheej tsim, nrog rau qhov ntev ntawm 90mm * 90.4mm, thiab thickness ntawm 1.8mm.Nws siv FR4 raws li cov khoom siv hauv paus, nrog cov tooj liab tuab ntawm 1.0oz.Lub rooj tsavxwm tiav nrog ENIG, thiab lub ntsej muag lub ntsej muag xim yog ntsuab, nrog cov lus dab neeg dawb xim.
Q/T Lub Sijhawm Ua Haujlwm
| Qeb | Lub Sijhawm Lead sai tshaj plaws | Lub Sijhawm Lead |
| Ob sab | 24 teev | 120 teev |
| 4 Txheej | 48h ib | 172h ua |
| 6 Txheej | 72h ua | 192h ua |
| 8 Txheej | 96h ib | 212h ib |
| 10 Txheej | 120 teev | 268h ua |
| 12 Txheej | 120 teev | 280h ib |
| 14 Txheej | 144h ib | 292h ua |
| 16-20 Txheej | Nyob ntawm cov kev xav tau tshwj xeeb | |
| Tshaj 20 Layers | Nyob ntawm cov kev xav tau tshwj xeeb | |
Kev Tswj Xyuas Zoo
Daim ntawv pov thawj
FAQ
A:Peb feem ntau hais 1 teev tom qab peb tau txais koj qhov kev nug.Yog tias koj ceev heev, thov hu rau peb lossis qhia rau peb hauv koj tus email.
A:Cov qauv dawb nyob ntawm koj qhov kev txiav txim kom muaj nuj nqis.
A:Nws tsis muaj teeb meem.Yog hais tias koj yog ib tug me me wholesaler, peb xav kom loj hlob nrog koj ua ke.
A:Feem ntau 2-3 hnub rau kev ua qauv.Lub sij hawm ua cov khoom loj yuav nyob ntawm qhov kev txiav txim kom muaj nuj nqis thiab lub caij koj tso qhov kev txiav txim.
A:Thov xa cov lus nug rau peb, xws li Yam Khoom Naj Npawb, Ntau Yam rau txhua yam khoom, Kev thov zoo, Logo, Cov nqe lus them nqi, txoj kev thauj mus los, Qhov chaw tso tawm, thiab lwm yam. Peb yuav ua cov lus hais meej meej rau koj sai li sai tau.
A:Txhua tus neeg siv khoom yuav muaj kev muag khoom los tiv tauj koj.Peb lub sijhawm ua haujlwm: AM 9:00-PM 19:00 (Beijing Time) txij hnub Monday txog Friday.Peb yuav teb koj email sai li sai tau thaum lub sijhawm ua haujlwm.Thiab koj kuj tuaj yeem tiv tauj peb cov muag khoom hauv xov tooj yog tias ceev.
A:Yog lawm, peb txaus siab muab cov qauv coj mus kuaj thiab kuaj xyuas qhov zoo, sib xyaw qauv txiav txim muaj.Thov nco ntsoov tus neeg yuav khoom yuav tsum them tus nqi thauj khoom.
A:yog, Peb muaj cov kws kos duab engineers pab neeg uas koj tuaj yeem ntseeg tau.
A:Yog lawm, peb xyuas kom meej tias txhua daim PCB, thiab PCBA yuav raug kuaj ua ntej ua zaub mov xa tuaj, thiab peb xyuas kom meej cov khoom peb xa tuaj nrog cov khoom zoo.
A:Peb xav kom koj siv DHL, UPS, FedEx, thiab TNT xa mus.
A:Los ntawm T / T, Paypal, Western Union, thiab lwm yam.
