Pachitukuko cha zinthu zamakono zamakono, khalidwe la matabwa ozungulira limakhudza mwachindunji ntchito ndi kudalirika kwa zipangizo zamagetsi.Pofuna kuonetsetsa khalidwe la mankhwala, makampani ambiri kusankha kuchita proofing mwambo wa matabwa PCB.Ulalo uwu ndi wofunikira kwambiri pakukulitsa ndi kupanga zinthu.Ndiye, kodi PCB board Customize proofing service ikuphatikizapo chiyani?
kusaina ndi kufunsira mautumiki
1. Kusanthula kwazomwe akufuna: Opanga PCB ayenera kulumikizana mozama ndi makasitomala kuti amvetsetse zosowa zawo zenizeni, kuphatikiza magwiridwe antchito, miyeso, zida, ndi zochitika zogwiritsira ntchito.Pokhapokha pomvetsetsa zosowa zamakasitomala titha kupereka mayankho oyenera a PCB.
2. Kuwunika kwa Design for manufacturability (DFM) : Pambuyo pomaliza mapangidwe a PCB, kuwunika kwa DFM kumafunika kuti zitsimikizire kuti njira yothetsera vutoli ndi yotheka popanga ndondomeko yeniyeni komanso kupewa mavuto opangidwa chifukwa cha kuwonongeka kwa mapangidwe.
Kusankha ndi kukonzekera zinthu
1. Zinthu zapansi: Zida zodziwika bwino za gawo lapansi zikuphatikizapo FR4, CEM-1, CEM-3, zipangizo zothamanga kwambiri, ndi zina zotero. Kusankhidwa kwa gawo lapansi kuyenera kukhazikitsidwa ndi kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake
2. Zipangizo zopangira: Zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo zojambulazo zamkuwa, zomwe nthawi zambiri zimagawidwa mkuwa wa electrolytic ndi mkuwa wopindidwa.Kuchuluka kwa zojambulazo zamkuwa nthawi zambiri kumakhala pakati pa 18 microns ndi 105 microns, ndipo amasankhidwa kutengera mphamvu yonyamulira ya mzerewu.
3. Mapadi ndi plating: The ziyangoyango ndi conductive njira za PCB zambiri amafuna chithandizo chapadera, monga malata plating, kumizidwa golide, electroless faifi tambala plating, etc., kupititsa patsogolo kuwotcherera ntchito ndi durability wa PCB.
Ukadaulo wopanga ndi kuwongolera njira
1. Kuwonekera ndi chitukuko: Chojambula chojambula chokonzekera chimasamutsidwa ku bolodi lamkuwa lopangidwa ndi mkuwa kupyolera mukuwonekera, ndipo mawonekedwe omveka bwino amapangidwa pambuyo pa chitukuko.
2. Etching: Gawo la zojambulazo zamkuwa zomwe sizinaphimbidwe ndi photoresist zimachotsedwa kudzera mu etching ya mankhwala, ndipo dera lopangidwa ndi mkuwa limasungidwa.
3. Kubowola: kubowola zosiyanasiyana kudzera mabowo ndi kukwera mabowo pa PCB malinga ndi kapangidwe zofunika.Malo ndi mainchesi a mabowowa ayenera kukhala olondola kwambiri.
4. Electroplating: Electroplating imachitidwa m'mabowo obowoledwa ndi pamwamba pa mizere kuti awonjezere conductivity ndi kukana kwa dzimbiri.
5. Solder kukana wosanjikiza: Ikani wosanjikiza wa solder kukana inki pa PCB pamwamba kupewa solder phala kufalikira kumadera sanali soldering pa ndondomeko soldering ndi kusintha kuwotcherera khalidwe.
6. Kusindikiza pa sikirini ya silika: Zambiri za mawonekedwe a sikirini ya silika, kuphatikizapo malo ndi malembo, zimasindikizidwa pamwamba pa PCB kuti zithandize kusonkhanitsa ndi kukonza.
kuluma ndi kuwongolera khalidwe
1. Mayeso amagetsi amagetsi: Gwiritsani ntchito zida zoyezera akatswiri kuti muwone momwe magetsi a PCB akugwirira ntchito kuti muwonetsetse kuti mzere uliwonse ulumikizidwa bwino komanso kuti palibe mabwalo amfupi, mabwalo otseguka, ndi zina zambiri.
2. Kuyezetsa kogwira ntchito: Yezetsani ntchito potengera zochitika zenizeni zogwiritsira ntchito kuti muwone ngati PCB ikhoza kukwaniritsa zofunikira za mapangidwe.
3. Kuyesa kwachilengedwe: Yesani PCB m'malo ovuta kwambiri monga kutentha kwambiri ndi chinyezi chambiri kuti muwone kudalirika kwake m'malo ovuta.
4. Kuyang'anira maonekedwe: Kupyolera mu manual or automatic optical inspection (AOI), penyani ngati pali zolakwika pa PCB pamwamba, monga kuthyoka kwa mizere, kupatuka kwa dzenje, ndi zina zotero.
Kupanga kwa mayeso ang'onoang'ono ndi mayankho
1. Kupanga kwamagulu ang'onoang'ono: Pangani ma PCB angapo malinga ndi zosowa zamakasitomala kuti mupitirize kuyesa ndi kutsimikizira.
2. Kusanthula kwamayankho: Mavuto a ndemanga omwe amapezeka popanga mayeso ang'onoang'ono ku gulu lopanga ndi kupanga kuti apange kukhathamiritsa koyenera ndi kukonza.
3. Kukhathamiritsa ndi kusintha: Malingana ndi mayankho opangira mayesero, ndondomeko ya mapangidwe ndi njira zopangira zimasinthidwa kuti zitsimikizidwe kuti malonda ndi odalirika.
PCB board mwambo proofing service ndi ntchito mwadongosolo kuphimba DFM, kusankha zinthu, kupanga kupanga, kuyesa, kupanga mayesero ndi pambuyo-kugulitsa ntchito.Sikuti ndi njira yosavuta yopangira, komanso chitsimikizo chonse cha khalidwe la mankhwala.
Pogwiritsa ntchito mautumikiwa moyenera, makampani amatha kukonza bwino magwiridwe antchito ndi kudalirika kwazinthu, kufupikitsa kazungulidwe ka kafukufuku ndi chitukuko, ndikukweza mpikisano wamsika.