PCBA允收标准

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(Non-Wetting)¡G Y90

(De-Wetting)¡G g k Y C

PCBA W U(¦p

O T C

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W G PCBA ~

2 / 34

4.2 ¥W d C A H s IPC-A-610B W d Class 1C

4.3 -Y P W d P A H W d C

4.4 -Y ~A ~P P O C

4.5 -Y S w p A y z A A u U D A t w w A

C 4.6 PCBA t a n R I C

4.7 PCBA ¥b ~k G

w

w

1.°t a b M P t X n R I C

1.¥R I A P I C

1.°t a n R I A PCB O O C

5.PCBA I C

5.1 s t P w

I P w

N

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MA MI A01 (¹s W w~P) C

A02 (º)¡C

A03 (·)¡C

A04 PCB u C

A05 PCB O l B C

A06 Firmware~e T C

A07 Firmware T e~C

A08 IC C

A09 h(¹s h B h h)¡C

A10 l(¹s l H T)¡C

A11 l(¹s l H T)¡C

A12 s A J T C

A13 s A J H T C

A14 (¹s m) C

A15 C

A16 C

A17 k M L k C

A18 C

A19 B/¶W L T C

A20 B/¶W L T C

A21 P B B B Y B W C

A22 s B C

A23 s W r L~B M L k C

A24 s C

A25 SMD s W B B O C

A26 SMD s T C

A27 SMD s B T(Chip G (pcs)§P w) C

A28 DIP s s P j PAD(©u)¶Z W L C

A29 LED W L1/3C

W G PCBA~ 3

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34

5.2 k P w

I P w

N e

MA MI B01 s X k T C

B02 s X k T C

B03 u(¿P s)¡C

B04 B C

B05 g W L C

B06 PCB S B w B N J C

B07 g T C

B08 k/ºk G k I g C

B09 N k/°k G s P k k(¿)¡C

B10 B j y W L C

B11 w C

B12 B B y W L C

B13 C

B14 Y G s75%¡A W W L C

B15 G PCB l C

B16 s L T C

B17 s L T C

B18 I C

B19 Y L h/¥k H P C

B20 SMT s Y C

W G PCBA~ 4

34

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5.3 ¨L p P w

I P w

N e

MA MI C01 u o G k p C

C02 h W L A W C

C03 PAD P C

C04 PAD h(¤)¡C

C05 O O s B O B O W L C

C06 PCB u u W L C

C07 PCB u y C

C08 PCB W L A u y C

C09 W w I C

C10 I L h C

C11 P e G H W t P C

C12 PAD C

C13 B PTH T C

C14 L h I y s~t O C

C15 ~C

C16 M C

C17 d(¾B D T) C

C18 d(«D T) C

C19 FLUX d i B H C

C20 C

C21 n10mm*2mm k B,¹s B(»r O X f)¡C

C22 O C

C23 PCB (¦y U H B r O X f0.5mm B D r O X f T) C

C24 PCB H A D r O X f2mm T C

C25 Switch B(©)¡0.5mm T C

C26 Switch B(©)¡0.5mm T C

C28 (Bracket)¦C

C29 (Bracket)¥P1mm B1(©1mm B2

)¡C

C30 (Bracket)-I P3mm B1(©3mm B2

)¡C

W G PCBA~ 5

34

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W G PCBA ~

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X k H ~A j s e 50%F s (©PAD )µu C (X¡1/2W)

6.2 SMT s u --´(Chip)¹s (²Y )

p

(Accept Condition) p

(Reject Condition)

1.´s y b k B o X A U Y P k C

2.¹s a A s k p s Y 50%¡C (Y¡1/2L) C

1s a A s k s Y 50%¥H W (Y 1/2L) C

w

x x

w

x x

L L

Y Y

Y Y