PCB Assembly Service

Printed Circuit Board Assembly (PCBA) Process

Rapidden Technology Limited has over eight SMT production lines and state-of-the-art equipment.
We are committed to providing high-quality low to medium volume production services.

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A. IQC Incoming Quality Control
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B. Solder Paste Printing
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C. Solder Paste Inspection (SPI)
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D. SMD Component Placement
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E. Reflow Soldering
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F. Automated Optical Inspection (AOI)
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G. Through Hole Component Soldering
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H. First Sample Test
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I. X Ray Inspection
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J. Final Inspection and Functional Test
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Advanced Facilities & Smart Management System

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X-ray Inspection System
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SPI Solder Paste Inspection
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In-Circuit Tester (ICT)
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Salt Spray Test Chamber
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Drop Test Machine
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Aging Test Machine

PCB Assembly Capabilities

ItemsCapability
Types of AssemblySMT Assembly
THT Assembly
BGA Assembly
Box Build Assembly
Turnkey PCB Assembly
Prototype PCB Assembly
Small Batch PCB Assembly
High-Volume PCB Assembly
Max Board Size680mm×500 mm
Min Board Size6mm×6mm
Solder TypeWater Soluble Solder Paste
RoHS lead-free
Components detailsPassive down to 0201 size
BGA/QFP/LGA/COB/COF/QFN
BGA Repair and Reball
Part Removal and Replacement
Press fit connectors
Fine Pitch High Pin Count Connectors
PCB Assembly InspectionAOI
ICT
Probe Flying
Burn In
Function Test
Temperature Cycling
PCB Assembly Line8 SMT and 4 THT lines
7 million points every day
DIP 10 thousands pieces every day
File FormatsPCB: Gerber File (CAM, PCB, PCBDOC)
Bill of Materials (BOM list)
Pick-N-Place File (XYRS)
Functional test: Test Instructions
Lead timePCBA Prototypes: 2~5days
PCBA Mass production: 12~15days