三星贴片机说明书.pdf - 第47页
2-9 2.7. PCB T ranspo rt 2.7.1. PCB T r ansport System T ype: 3 PCB Edge Fixer Hole Fixer φ 4mm ( ) PCB : ( ) PCB : 0 ~ 508 mm/sec PCB Transport R…
Samsung Component Placer SM421 Introduction
2-8
2.6.2. PCB
2-1. PCB
PCB4.75mmPCB
17mm 25mmPCB132.3mmBack Up Pin
PCB
PCBPCB ”
”
PCB
PCB
2-9
2.7. PCB Transport
2.7.1. PCB Transport System
Type: 3
PCB
Edge Fixer
Hole Fixer φ 4mm ()
PCB : ()
PCB : 0 ~ 508 mm/sec
PCB Transport Rail
2.7.2. PCB Conveyor System
: 900.0mm 20.0mm
: 952.50mm 12.5mm (CE )
PCB
2.7.3. Regulator
0.38t ~ 1.5t = 1.0kg / cm
P
2
P
(0.15Mpa)
1.5t ~ 4t = 2.0kg / cm
P
2
P
(0.2Mpa)
Samsung Component Placer SM421 Introduction
2-10
2.8. (Nozzle)
2.8.1.
2-4.
CN020 CN030 CN040 CN065 CN140 CN220 CN400N CN750 CN110
0.50 0.60 0.75 1.20 2.2 3.6 6.2 9.0 12.7
0.16 0.28 0.38 0.65 1.4 2.2 4.0 7.5 11.0
2-5.
吸嘴的
内径
和外
径
CN020 0.2~0.5
0402 Chip
CN030 0.3 ~ 1.5
0603,1005 Chip
CN040 0.5 ~ 1.25 1005, 1608, SOT(Molded part 1.6 x 0.8)
CN065 0.8 ~ 2.5 2012, 3216, MELF(Molded part 1.2 X 2.0), SOT23
CN140 2.5 ~ 4.0
Aluminum electrolytic capacitor(), Tantalum
capacitor, Trimmer
CN220 4.0 ~ 7.0
Aluminum electrolytic capacitor(), SOP(Narrow),
SOJ, Connector
CN400N 7.0 ~ 10.0
Aluminum electrolytic capacitor(), SOP(Wide),
TSOP, QFP, PLCC, SOJ, Connector
CN750 10.0 ~
QFP(), PLCC()
CN110 20.0 ~
QFP(), PLCC()
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