PCB board-level process quality kuwunika

Kufotokozera Kwachidule:

Mavuto amtundu wazinthu zamagetsi amapanga 80% yazinthu zonse mwa ogulitsa zida zamagetsi zamagalimoto okhwima.Panthawi imodzimodziyo, khalidwe lachilendo lazinthu lingayambitse kulephera kwa mankhwala, komanso ngakhale kusokonezeka mu dongosolo lonse, zomwe zimapangitsa kukumbukira kwa batch, kuchititsa kuwonongeka kwakukulu kwa opanga zinthu zamagetsi, ndikuyikanso chiwopsezo ku miyoyo ya anthu okwera.

Pokhala ndi zaka zopitilira 10 pakuwunika kulephera, GRGT ili ndi kuthekera kopereka zowunikira zamagalimoto ndi zamagetsi pakompyuta za PCB, kuphatikiza mndandanda wa VW80000, mndandanda wa ES90000 etc.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Utumiki Wochuluka

PCB, PCBA, mbali kuwotcherera magalimoto

Miyezo yoyeserera:

OEM miyezo

Korea (kuphatikiza mgwirizano) - ES90000 mndandanda;

Japanese (kuphatikiza mgwirizano) - TSC0507G, TSC0509G, TSC0510G, TSC3005G mndandanda;

German (kuphatikiza ankapitabe olowa) - VW80000 mndandanda;

American (kuphatikiza mgwirizano) - GMW3172;

Miyezo yaulemu yamagalimoto;

Miyezo yamagalimoto a Chery;

FAW magalimoto mndandanda miyezo;

Miyezo ina yamakampani, miyezo yamayiko, miyezo yankhondo etc.:

GB/2423A

YEDEK JESD22

NSIPCI

Chithunzi cha J-STD-020

Chithunzi cha J-STD-001

Chithunzi cha J-STD-002

Chithunzi cha J-STD-003

IPC-A610

IPC-TM-650

IPC-9704

IPC-6012

IPC-6013

JISZ3198

IEC60068

Zinthu zoyesa

Mtundu woyesera	Zinthu zoyesa
Zinthu zoyeserera za Flux	Zokhazikika Solderability Zinthu za halogen Surface Insulation Resistance Electromigration ndi zina.
Solder phala mayeso zinthu	Tinthu kukula Viscosity Kulumikizana Kugwa Kunyowa Ndevu za malata Kuphatikiza kwa Intermetallic Insulation resistance Kusamuka kwa ion
PCB base material test project	Kuyamwa madzi Dielectric nthawi zonse Kulimbana ndi magetsi Pamwamba resistivity Kuchuluka kwa resistivity
PCB bare board test project	Kuyang'anira maonekedwe Kulimbana ndi kukaniza Kumamatira Microsection Thermal Stress Solderability Mafuta otentha Kulimbana ndi magetsi SIR/CAF Kusungirako kutentha kwakukulu Kutentha kwa kutentha Kusintha kwa kutentha ndi chinyezi
PCBA soldering (lead-free process) polojekiti yoyendetsa	Microsection X-ray Kumeta ubweya mphamvu Mphamvu ya mgwirizano Kusesa phokoso Thermal Imaging Kuwonongeka kwa ion Kuipitsa kwachilengedwe Electromigration Ndevu za malata Kupaka utoto wofiira Mayeso a Micro strain Kupsinjika kwa chilengedwe monga kutentha ndi kuyesa makina
Zinthu zoyesera zokongoletsa mkati ndi kunja	Kupaka makulidwe Mphamvu ya mgwirizano Zoteteza Chomera cha Microporous / Microcracked Kusiyana kothekera Mayesero ena okhudzana ndi chilengedwe
Environmental stress test project	Ntchito yotentha kwambiri Kutentha kuzungulira Kusungirako kutentha kwakukulu Kusungirako kutentha kochepa Kupanikizika ZOTI Kutentha kwakukulu ndi kukondera kwakukulu kwa chinyezi Kutentha kwakukulu ndi chinyezi chambiri ntchito Ntchito yotsika kutentha Kudzuka kwa kutentha kochepa 3/5/9 mfundo ntchito kufufuza Mphamvu kutentha kuzungulira Kugwedezeka Kugwedezeka Kugwa Zitsanzo zitatu Kupopera mchere Condensation