Nyumba ya Fumax SMT ili ndi makina a X-Ray kuti ayang'anire magawo a soldering monga BGA, QFN… etc.

X-ray imagwiritsa ntchito ma X-ray amphamvu kwambiri kuti izindikire mwachangu zinthu popanda kuwawononga.

X-Ray1

1. Ntchito zosiyanasiyana:

IC, BGA, PCB / PCBA, pamwamba mapiri ndondomeko solderability kuyezetsa, etc.

2. Zoyenera

Kufotokozera: IPC-A-610, GJB 548B

3. Ntchito X-Ray:

Zimagwiritsa ntchito mphamvu zamagetsi kuti apange X-Ray kulowa mkati kuti ayese mawonekedwe amkati azinthu zamagetsi, zopangira ma semiconductor, ndi mtundu wa mitundu ingapo yamaalumikizidwe a SMT.

4. Zomwe muyenera kudziwa:

Zipangizo zachitsulo ndi ziwalo, zida zapulasitiki ndi ziwalo, zida zamagetsi, zamagetsi, zida zama LED ndi ming'alu ina yamkati, kuzindikira zinthu zakunja, BGA, board board ndikuwunika kwina kwamkati; kuzindikira kuwotcherera chopanda, kuwotcherera pafupifupi ndi zina BGA kuwotcherera Zolakwitsa, microelectronic machitidwe ndi zomata zigawo zikuluzikulu, zingwe, mindandanda yamasewera, kusanthula mkati mwa magawo apulasitiki.

X-Ray2

5. Kufunika kwa X-Ray:

Ukadaulo wa X-RAY wabweretsa kusintha kwatsopano ku njira zowunikira kupanga kwa SMT. Titha kunena kuti X-Ray ndiye chisankho chodziwika bwino kwambiri kwa opanga omwe akufuna kupititsa patsogolo mtundu wa SMT, kukonza mtundu wazopanga, ndipo apeza zolephera pamisonkhano yanthawi ngati kupambana. Ndi chitukuko pakati pa SMT, njira zina zodziwitsira zolakwika pamisonkhano ndizovuta kuzichita chifukwa cha kuchepa kwawo. Zida zodziwika za X-RAY zikhala zatsopano pazida zopanga za SMT ndikuchita gawo lofunikira kwambiri pantchito yopanga SMT.

6. Ubwino wa X-Ray:

(1) Ikhoza kuyang'anira kuchuluka kwa 97% kwa zolakwika, kuphatikizapo koma osangolekezera: kusungunula zabodza, kulumikiza, chipilala, kusungunula kosakwanira, zophulika, zosowa, ndi zina zambiri, X-RAY imathanso kuyang'anitsitsa zida zobisika za solder monga monga BGA ndi CSP. Kuphatikiza apo, mu SMT X-Ray imatha kuyendera maso ndi malo omwe sangathe kuyesedwa ndi mayeso apaintaneti. Mwachitsanzo, PCBA ikaweruzidwa kuti ndiyolakwika ndikukayikira kuti mkati mwa PCB mwaphwanyidwa, X-RAY imatha kuyang'anitsitsa mwachangu.

(2) Nthawi yokonzekera mayeso yachepetsedwa kwambiri.

(3) Zolakwika zomwe sizingazindikiridwe moyenera ndi njira zina zoyesera zitha kuwonedwa, monga: kuwotcherera konyenga, mabowo amlengalenga, kuwumba koyipa, ndi zina zambiri.

(4) Kamodzi kokha kuyendera kumafunika kuti matabwa azigawo ziwiri ndi magawo kamodzi (ndi magwiridwe antchito)

(5) Zambiri zoyeserera zitha kuperekedwa kuti ziwunikire momwe kupanga ku SMT. Monga makulidwe a phala la solder, kuchuluka kwa solder pansi pa cholumikizira cha solder, ndi zina zambiri.