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HDI Printed Circuit Board PCB Assembly Services OEM / ODM RoHS

Huaswin Electronics Co.,Limited
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Contact name:Vicky Lee

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Huaswin Electronics Co.,Limited

HDI Printed Circuit Board PCB Assembly Services OEM / ODM RoHS

Country/Region china
Categories Wiring Harness
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Product Details

 

HDI Printed Circuit Board Manufacturers OEM / ODM PCB Assembly Services

 

Specifications

 

1. The high standard workshops for SMT, DIP, and Assembling ensure our strong processing capacity.
2. Abundant experience and strong ability in material sourcing, manufacturing, test and quality

management.
3. Products in kinds of fields, such as Power, Communication equipment, remote control system, car DVD,

GPS navigation and consumer electronic products etc.

 

 

PCB capability and services: 

 

1. Single-sided, double-sided & multi-layer PCB (up to 30 layers)

2. Flexible PCB (up to 10 layers)

3. Rigid-flex PCB (up to 8 layers)

4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material. 
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP surface treatment. 
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard. 
7. Quantities range from prototype to volume production. 
8. 100% E-Test

 

 

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

 

 

Conformal coating
Both dip-coating and vertical spray coating is available. Protecting non-conductive dielectric layer that is

applied onto the printed circuit board assembly to protect the electronic assembly from damage due to

contamination, salt spray, moisture, fungus, dust and corrosion caused by harsh or extreme environments.

When coated, it is clearly visible as a clear and shiny material.


Complete box build
Complete 'Box Build' solutions including materials management of all components, electromechanical parts,

plastics, casings and print & packaging material

 

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

 


 

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