Yuav Ua Li Cas Tau Txais Kev Cai Quote?
Koj tuaj yeem xa cov ntaub ntawv zipped ua ke nrog kev thov rau kev hais lus pub dawb rausales@pcbshintech.com.
Yog tias koj xav txuas nrog Tus Muag Khoom lossis Tus Neeg Txhawb Nqa los pab raws li koj xaj, tsuas yog hu rau peb lossis xa email rau peb, lossis xa cov lus los ntawm "Xa peb cov lus" khawm ntawm sab xis hauv qab ntawm lub vev xaib no lossis los ntawm APPs ntawm WhatsApp , Skype lossis Wechat.Peb ib txwm nyob ntawm no los teb xov tooj lossis teb email lossis lus thiab pab.
Thaum tau txais koj cov ntawv thov thiab tsim cov ntaub ntawv, koj tus neeg sawv cev muag yuav hu rau koj los txheeb xyuas koj qhov kev thov.Tom qab ntawd koj qhov kev cai tsocai yuav raug xa hauv 2-24 teev (thaum hnub ua haujlwm; cov khoom siv yuav siv sijhawm ntev dua), nyob ntawm qhov tsim qauv nyuaj.Peb pab neeg muag khoom thiab txhawb nqa yuav ua peb qhov zoo tshaj plaws kom tau raws li koj xav tau thiab tau txais koj cov lus xa rov qab rau koj sai li sai tau.
Txhawm rau kom paub meej qhov kev tsocai raug, nco ntsoov suav nrog cov ntaub ntawv hauv qab no rau koj qhov project:
Cov ntaub ntawv xav tau
PCB fabrication cov ntaub ntawv yuav tsum tau
● Ua tiav GERBER cov ntaub ntawv (xav tau hauv Gerber RS274X) suav nrog Excellon Laum Cov Ntaub Ntawv thiab cov npe khoom siv laum (tej zaum yuav suav nrog Excellon laum cov ntaub ntawv)
● "Nyeem Kuv" rau cov ntaub ntawv tsim tawm ntxiv hauv .PDF (nyiam dua)
● Qhov yuav tsum tau muaj
● Tig sij hawm xav tau
● Kev Txiav Txim Siab
● Cov Khoom Siv Khoom Siv (khoom siv, tuab thiab cov khoom siv tooj liab)
● Kev xav tau tiav (hom thiab tuab)
Nco tseg:Thov tshuaj xyuas koj cov ntaub ntawv hauv Gerber tus saib xyuas kom ntseeg tau tias qhov koj tau xa mus ua yog tus sawv cev ntawm koj cov ntaub ntawv tsim.
Vim kev ruaj ntseg, tag nrho cov ntaub ntawv uploaded yuav tsum tau zipped.
Lub xeev tiav qhov loj me hauv metric.Kom meej meej kos qhov loj me li Plated Through Hole (PTH) lossis Tsis Muaj Plated Los Ntawm Qhov (NPTH), txwv tsis pub txhua qhov yuav raug kho raws li PTH.
Cov ntaub ntawv sib dhos PCB xav tau
1. PCB Design File.Thov suav nrog tag nrho Gerbers (tsawg kawg peb xav tau cov txheej tooj liab), solder paste txheej, thiab silkscreen txheej).
2. Xaiv thiab qhov chaw (Centroid).Cov ntaub ntawv yuav tsum muaj xws li qhov chaw nyob, kev sib hloov, thiab cov neeg tsim kev siv.
3. Daim nqi ntawm cov ntaub ntawv (BOM).Cov ntaub ntawv muab yuav tsum yog nyob rau hauv tshuab nyeem tau hom ntawv (Preferred Excellon).Koj qhov BOM txhuam yuav tsum muaj xws li:
● Qhov ntau ntawm txhua qhov.
● Reference designator - alphanumeric code uas qhia qhov chaw ntawm ib feem.
● Tus neeg muag khoom thiab/lossis MFG Tus Naj Npawb (Digi-Key, Mouser, thiab lwm yam)
● Nqe lus piav qhia
● Cov lus piav qhia ntawm pob (QFN32, SOIC, 0805, thiab lwm yam. pob khoom muaj txiaj ntsig zoo heev tab sis tsis tas yuav tsum tau ua).
● Hom (SMT, Thru-Hole, Fine-pitch, BGA, thiab lwm yam).
● Rau kev sib dhos ib nrab, thov sau rau hauv BOM, "Tsis Txhob Nruab" lossis "Tsis Load" rau cov khoom uas yuav tsis muab tso rau.
Nco tseg: Rau kev ruaj ntseg, tag nrho cov ntaub ntawv uploaded yuav tsum tau zipped.
Kev lees paub
Peb yuav lees paub koj qhov kev txiav txim los ntawm e-mail.Yog tias koj tsis tau txais daim ntawv lees paub, thov hu rau peb ntawmsales@pcbshintech.com.
Xa koj cov lus nug lossis lus thov rau peb ntawmsales@pcbshintech.comkom tau txais kev txuas nrog ib qho ntawm peb cov neeg sawv cev muag khoom uas muaj kev paub txog kev lag luam los pab koj tau txais koj lub tswv yim rau kev lag luam.
