Huaswin Electronics Co.,Limited
Huaswin Electronics Co.,Limited Rigid PCB, Flexible PCB, Rigid Flex PCB, PCB Assembly, SMT / Through hole Assembly, custom cable assembly manufacturer in China
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Custom Made PCB SMT Circuit Board Prototyping , In Circuit Testing PCBA
PCB Assembly services:
SMT Assembly
Automatic Pick & Place
Component Placement as Small as 0201
Fine Pitch QEP - BGA
Automatic Optical Inspection
Through-hole Assembly
Wave Soldering
Hand Assembly and Soldering
Material Sourcing
IC pre-programming / Burning on-line
Function testing as requested
Aging test for LED and Power boards
Complete unit assembly (which including plastics, metal box, Coil, cable assembly etc)
Packing design
Testing Methods
AOI Testing
Checks for solder paste
Checks for components down to 0201"
Checks for missing components, offset, incorrect parts, polarity
X-Ray Inspection
X-Ray provides high-resolution inspection of:
BGAs
Bare boards
In-Circuit Testing
In-Circuit Testing is commonly used in conjunction with AOI minimizing functional defects caused by
component problems.
Power-up Test
Advanced Function Test
Flash Device Programming
Functional testing
Detailed Specification of Pcb Assembly
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1 |
Type of Assembly |
SMT and Thru-hole |
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2 |
Solder Type |
Water Soluble Solder Paste,Leaded and Lead-Free |
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3 |
Components |
Passives Down to 0201 Size |
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BGA and VFBGA |
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Leadless Chip Carries/CSP |
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Double-Sided SMT Assembly |
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Fine Pitch to 08 Mils |
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BGA Repair and Reball |
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Part Removal and Replacement-Same Day Service |
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3 |
Bare Board Size |
Smallest:0.25x0.25 Inches |
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Largest:20x20 Inches |
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4 |
File Formats |
Bill of Materials |
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Gerber Files |
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Pick-N-Place File(XYRS) |
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5 |
Type of Service |
Turn-Key,Partial Turn-Key or Consignment |
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6 |
Component Packaging |
Cut Tape |
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Tube |
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Reels |
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Loose Parts |
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7 |
Turn Time |
15 to 20 days |
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8 |
Testing |
AOI inspection |
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X-Ray inspection |
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In-Circuit testing |
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Functional test |