1. Muab khoom piav qhia
Kev Qhia:
Txheej: 2
Board Thickness: 1.55 hli
Kev kho qhov hauv npoo: HASL.
Khoom siv: FR4.
Min kab dav / kab nrug: 30 / 25mil
Min qhov: 0.32m
Uniwell muab lub ntsej muag dawb / xiav / liab / dub / daj / dawb kab dawb.
2. Qhia cov ntaub ntawv
Uniwell circuits co., LTD. yog tsim tshwj xeeb rau kev tsim txhua yam hauv PCB & PCBA rau cov khoom siv hauv tsev, kev sib txuas lus kev lag luam, tsheb kev lag luam thiab kev lag luam hauv LED teeb. Kev pab ntawm OEM thiab ODM qhov project. Peb tau nyob hauv PCB kev lag luam rau 10+ xyoo. Nrog pab R & D cov neeg ua haujlwm thiab cov neeg ua haujlwm, peb tuaj yeem tsim koj tus qauv tsim rau hauv lub cev, thiab muab koj lub tswv yim mus ua haujlwm tsim thiab khoom. Peb tuaj yeem muab koj ib qho kev daws teeb meem los ntawm PCB, Cheeb Tsam Khoom, Khoom Sib Ntsib, sim mus rau tag nrho fabrication.
3.FAQ
Q: Peb ua li cas peb cov nqi qis dua?
Peb muaj kev sib raug zoo nrog ntau tus neeg ua lag luam ntawm pawg tsav tsheb thiab tuaj yeem nrhiav tau qhov zoo tshaj plaws ntawm PCBs kom xwm yeem txuag koj cov nqi, raws li koj cov sij hawm tsim kho, ua kom tiav koj cov qauv lossis cov khoom tsim ntau.
Nug: Qhov NRE nias yog dab tsi?
Kev xeem NRE yog ib zaug "tsis rov nyiaj dua" rau kev kuaj hluav taws xob. Tus nqi no yog nyob ntawm koj xwb tab sis thaum them nyiaj, txhua lub Circuit Court boards yuav raug kuaj txhua zaug thiab txhua zaus uas ib feem nab npawb thiab muab kho dua yog tsis tau them ntxiv.
Lus Nug: Thaum twg koj them tus nqi NRE ua tus them rau kuv lub koom txoos uas luam tawm?
Koj tsuas them tus nqi them rau Tooling yog tias koj ncaj qha mus rau Cov Kev Tsim Ntau Lawm (Cov Kev Txiav Txim) tsis tau txiav txim siab Proto (Txuj Spec) ua thawj kauj ruam. Peb tsis tau them nqi Tooling rau Protos (Txuj Xyov) thiab peb tsis them Tus nqi hluav taws xob yog lub proto (Txuj Spec) rov qab rau Cov Kev Ntau Lawm (Txuj Xyov).
Lus Nug: Yog tias koj tsuas muaj kev hloov me me hauv kuv qhov kev tsim, peb puas yuav nqi rau NRE Tool?
Thaum koj hloov qhov kev hloov rau ntawm koj lub rooj tsav xwm luam tawm, peb muab qhov cuabyeej tshiab coj los ua. Qhov no yuav pab tiv thaiv kom tsis txhob qub cov duab los yog cnc qhov kev siv los ntawm kev siv. Txawm tias tus menyuam yaus hloov los yuav tsum tau tib cov txheej txheem tshiab raws li cov ntaub ntawv tshiab, yog li tus nqi them cuab yeej siv tau. Thov hu rau koj tus neeg muag khoom kom paub ntxiv.
Q: Vim li cas peb thiaj tsim tsa cov qauv txheej txheem?
IPC A600 Hoob 2 los ntawm IPC 6012 Hoob 3A
4. Dab tsi yog qhov PCB lub laub kab npoo npog xim?
Cov ntsiab lus ntawm lub qhov ncauj qhov ntswg ntawm xim yog raws li nram no:
●, Ntsuab Nplaim Khaub Ncaws
Cov txheej txheem ntsuab tseem yog ib qho kab ke PCB siv lub tshuab npog kabmob vim nws tso cai rau txhua yam kom pom meej. Cov ntawv nyeem dawb ntawm ntsuab keeb kwm muaj qhov sib txawv ntawm qhov sib txawv, thiab qhov xaus tsis kaj txaus kom muaj kev cuam tshuam ntau lub teeb, yog li muaj kev txo qis hauv qhov laj thawj. Ntsuab yog ib qho kev xaiv rau cov laug cam uas yuav tsum tau raug kuaj xyuas, ntxiv rau qee zaum yuav pom tias nws yog ib txoj hauv kev zoo los ua qhov zoo tshaj plaws ntawm kev ua haujlwm vim tias xim tsis tau raws li kev qhia tawm.
●, Lub Hnab Liab Dawb
Daim ntawv sau kab xev thev naus laus zis sau ua ke yog ib qho tseem ceeb heev vim tias lawv tuaj yeem ua rau PCB saib zoo nkauj tshwj xeeb hauv thaj chaw huv. Lawv ua cov qauv qauv qhia tau zoo nyob rau ntau lub sijhawm. Txawm li cas los xij, daim ntaub ntawv ntawm lub ntiaj teb yuav muaj kev nyuab dua vim hais tias dawb lub looj ntsej muag ntawm lub qhov ncauj. Kev soj ntsuam tuaj yeem ua tsis tau yooj yim nyob rau qee lub sijhawm, tshwj xeeb tshaj yog tias koj nyob hauv ib chav nrog tsuas ncaj qha saum lub teeb. Ib cheeb tsam uas nws ci ntsa iab, tab sis, yog siv cov yeeb nkab dub vim yog lawv qhov sib txawv ntawm cov dawb.
●, Daim npog ntsej muag dub
Cov kab xev hnyav dub ua ib qho me ntsis ntawm kev txhawj xeeb visibility piv rau cov kev xaiv dawb. Qhov zoo tshaj plaws yog qhov tsawg, tiam sis labeling thiab loj Cheebtsam yog qhov yooj yim pom. Tus downside yog tias lub teeb yuav ntes cov khoom thiab nrum me me duab ntxoov ntxoo, ua tej yam yooj yim dua pom. Cov kab mob PCB kab npoo npog sab nraud kuj feem ntau tsis raug pom zoo vim qhov nce ntawm tshav kub, uas tej zaum yuav tawg tuaj silkscreen thiab ua rau lub rooj tsav khoom nyuaj dua. Zoo li dawb, nws yog ib lub rooj tsav xwm zoo nkauj heev saib xyuas thiab tsim muaj ib qho kev pom tau yog tias koj tab tom sim ua kom pom tseeb txog koj lub peev xwm.
●, Liab Kab Liab
Cov ntawv cog lus liab yog qhov nrov xaiv vim lawv muab kev pom zoo thiab qhov sib txawv rau cov dav hlau, kev pom thiab txawm tias koj qhov chaw npliag. Nws tsis sib txawv dua li cov laug cam, tiam sis yuav muab PCB zoo nkaus li freshness thaum piv rau cov qauv kev lag luam. Silkscreens sawv tawm tsam zoo liab.
●, Xia Sab Laj Xiav
Cov ntawv cog lus-hnyav hnyav yuav tsum xav txog xiav lub thawv xiav lub duab xuab zeb vim tias qhov sib txawv ntawm qhov sib txawv nws tsim nrog silkscreen. Ib qho yooj yim yuav pom tsis muaj teeb pom kev zoo thiab magnification, yog li ntawd yog qhov seem tshuav nyiaj rau qhov xiav xaiv. Xia ntau zaus xaiv tau seb nws yuav ua li cas. Nws tsis yog txav li dawb los yog dub, tab sis nws muab ib txoj kev xav kom zoo nkauj uas yog siv nyuaj thiab kev ua haujlwm, tshwj xeeb tshaj yog tias koj tabtom muab lub LCD tawm. Nws yog me ntsis feem ntau yuav pom cov av zoo dua rau lwm cov xim.
●, Lub Hnab Liab Daj Thiab Ntau
Ntau cov xim tshiab tawm, tab sis lawv tuaj yeem nyuaj rau kev tswj xyuas. Daj yog xim pleasing, tab sis nws tsis zoo nrog ob leeg silkscreens thiab cov cim, ua rau nws nyuaj rau siv nyob rau hauv tej daim ntawv thov ntuj tiag. Cov xim sib txawv nyias yuav tsum sib txawv, xws li tu huv, pom kev thiab pom zoo. Nco ntsoov ua ib qho qauv ua ntej yuav khiav nrog koj cov xim tshiab.
Cim npe nrov: dawb solder daim npav Circuit Court Board, Suav teb, lwm tus neeg muag, manufacturers, hoobkas, pheej yig, kho, tsis tshua muaj nqi, zoo siab, quotation