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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Green Multilayer PCB Manufacturer Soldering Double Sided PCB

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Good quality PCB Board Assembly
Good quality PCB Board Assembly
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very nice service, price is competitive and reasonable, delivery is fast and on time, I like working with your company.

—— Jeff

you guys offer very good quality product and quick response on quotes, I am very happy and satisfied. thanks for all your support.

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Turnkey PCB Assembly

  • High Precision Turnkey PCB Assembly suppliers

Huaswin Electronics offers customer two options when it comes to PCB Assembly Services, Full or Partial

Turn-Key PCB Assembly service.

 

Full Turn-Key service takes care of the entire process including PCB Fabrication, Component  Procurement,PCB Assembly and testing. For customers who do not require the full Turn-Key solution then

Partial Turn-Key will fit the bill.

 

With Partial Turn-Key, you provide the blank PCBs and we assemble according to your requirements. You

 havethe option of providing some or all of the components, and Huaswin’s dedicated Procurement team

will assist with any remaining parts.

Turnkey PCB Assembly Sample Introduction

Green Multilayer PCB Manufacturer Soldering Double Sided PCB

China Green Multilayer PCB Manufacturer Soldering Double Sided PCB Supplier

Large Image :  Green Multilayer PCB Manufacturer Soldering Double Sided PCB

Product Details:

Place of Origin: China
Brand Name: HUASWIN
Certification: ISO/UL/RoHS
Model Number: HSPCBA1011

Payment & Shipping Terms:

Minimum Order Quantity: 1 sets
Price: Negotiation
Packaging Details: Anti-static bag + Anti-static bubble wrap + Good quality carton box
Delivery Time: 15-20 working days
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10,000pcs per month
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Detailed Product Description

 

Green Multilayer PCB Manufacturer Soldering Double Sided PCB
 
 
Specifications


1. Material: FR4 ,CEM1,CEM3 ECT
2. Layer: 8 layers
3. Board Thickness: 1.6mm
4. Copper Thickness:1 OZ
5. Min. Line Width: 0.5mm
6. Min. space :0.5mm
7. Solder mask color :Green, Red, White, Yellow, Black, Blue 
 

 

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 
 
 
Detailed Specification of PCB Manufacturing
 

1

layer

1-30 layer

2

Material

CEM-1, CEM-3 FR-4, FR-4 High TG, 
Polyimide, 
Aluminum-based
 material. 

3

Board thickness

0.2mm-6mm

4

Max.finished board size

800*508mm

5

Min.drilled hole size

0.25mm

6

min.line width

0.075mm(3mil)

7

min.line spacing

0.075mm(3mil)

8

Surface finish

HAL, HAL Lead free,Immersion Gold/ 
Silver/Tin,
 Hard Gold, OSP

9

Copper thickness

0.5-4.0oz

10

Solder mask color

green/black/white/red/blue/yellow

11

Inner packing

Vacuum packing,Plastic bag

12

Outer packing

standard carton packing

13

Hole tolerance

PTH:±0.076,NTPH:±0.05

14

Certificate

UL,ISO9001,ISO14001,ROHS,TS16949

15

Profiling punching

Routing,V-CUT,Beveling

 

 

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

 

 

Quotation Requirement :
 

Following specifications are needed for quotation:
1) Base material:
2) Board thickness:
3) Copper thickness:
4) Surface treatment:
5) Color of solder mask and silkscreen:
6) Quantity
7) Gerber file &BOM

Contact Details
Huaswin Electronics Co.,Limited

Contact Person: Ms. Vicky Lee

Tel: +8613632657851

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