Ke ala no ka nānā ʻana i ka maikaʻi o ka PCB

1. Hōʻike kiʻi kiʻi X-ray

Ma hope o ka hui ʻana o ka papa kaapuni,Mīkini X-rayhiki ke hoʻohana 'ia e ike i ka BGA underbelly huna solder ami bridging, hamama, solder deficiency, solder keu, poepoe hāʻule, poho o ka ili, popcorn, a me ka hapanui pinepine lua.

NeoDen X Ray Mīkini

X-Ray Tube Kumu hoakaka

ʻAno i hoʻopaʻa ʻia i ka Micro-Focus X-Ray Tube

Voltage Range: 40-90KV

Kūlana o kēia manawa: 10-200 μA

Mana Loaʻa ʻoi loa: 8 W

ʻO ka nui o nā kiko kikoʻī: 15μm

Hōʻike kikoʻī ʻike ʻike ʻike ʻia ʻo Flat Panel

ʻAno TFT Industrial Dynamic FPD

Pika Matrix: 768×768

Kahua Nānā: 65mm×65mm

Hoʻoholo: 5.8Lp/mm

Papa:（1×1) 40fps

A/D Hoʻololi Bit: 16bits

Nui: L850mm×W1000mm×H1700mm

Mana Hookomo: 220V 10A/110V 15A 50-60HZ

Nui Laana Nui: 280mm×320mm

Pūnaehana Mana Mana: PC WIN7/ WIN10 64bits

Uuna Kaumaha e pili ana: 750KG

2. Ka nānā 'ana i ka ultrasonic microscopy

Hiki ke nānā ʻia nā papa hui i hoʻopiha ʻia no nā huna huna ʻokoʻa e ka SAM scanning.Hiki ke hoʻohana ʻia nā ʻōnaehana packaging e ʻike i nā lua o loko a me nā papa.Hiki ke hoʻokaʻawale ʻia kēia ʻano hana SAM i ʻekolu mau ʻano kiʻi kiʻi: A < ʻano kikoʻī), B < linear) a me C < planar), a ʻo C-SAM planar scan ka mea maʻamau.

3. ʻO ke ʻano ana o ka ikaika o ka screwdriver

Hoʻohana ʻia ka manawa torsional o ka mea hoʻokele kūikawā e hāpai a uhae i ka hui solder e nānā i kona ikaika.Hiki i kēia ʻano ke ʻike i nā hemahema e like me ka lana ʻana, ka wehe ʻana o ka interface, a i ʻole ka pohā o ke kino, akā ʻaʻole maikaʻi ia no ka pā lahilahi.

4. ʻO ka microslice

ʻAʻole pono kēia ʻano hana like ʻole no ka hoʻomākaukau ʻana i ka laʻana, akā pono nō hoʻi nā mākau paʻakikī a me ka ʻike wehewehe waiwai e hiki ai i lalo o ka pilikia maoli ma kahi ala luku.

5. ʻO ke ala hoʻoluʻu infiltration (ʻike mau ʻia ʻo ke ʻano ʻīnika ʻulaʻula)

Hoʻokomo ʻia ka hāpana i loko o kahi hoʻonā ʻulaʻula ʻulaʻula i hoʻoheheʻe ʻia, no laila, ʻo nā māwae a me nā puka o nā hui solder like ʻole he infiltration capillary, a laila hoʻomoʻa ʻia i maloʻo.Ke ho'āʻo poepoe wawae huki ikaika 'ole pry hamama, oe ke nānā ina he erythema ma ka pauku, a ike pehea ka pono o ka solder hui?ʻO kēia ʻano hana, ʻike ʻia ʻo Dye a me Pry, hiki ke hana ʻia me nā dyes fluorescent i mea e maʻalahi ai ka ʻike ʻana i ka ʻoiaʻiʻo ma ke kukui ultraviolet.