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Customer Reviews

The board quality is very good! We have been WonDa’s customer for more than 4 years. Your good service and quality is too good.

—— Jay

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Rob

The board quality is very good! I’m surprised with the low cost and quick delivery. It is totally out of my expectation. I will definitely come back.

—— Victoria, Australia

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LED PCB Boards

Testing Procedures For PCB Board

---We perform multiple quality assuring procedures before shipping out any PCB board. These include:

* Visual Inspection

* Flying probe

* Bed of nails

·* Impedance control

·* Solder-ability detection

* Digital metallograghic microscope

·*AOI (Automated Optical Inspection)

Detailed Terms for PCB Manufacturing

---Technical requirement for pcb assembly:

* Professional Surface-mounting and Through-hole soldering Technology

* Various sizes like 1206,0805,0603 components SMT technology

* ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

* PCB Assembly With UL,CE,FCC,Rohs Approval

* Nitrogen gas reflow soldering technology for SMT.

* High Standard SMT&Solder Assembly Line

* High density interconnected board placement technology capacity.

Surface Treatment

Lead-free HAL
Gold Plating (1-30 micro inch)
OSP
Silver Plating
Pure Tin Plating
Immersion Tin
Immersion Gold
Gold Finger

Other Service:

A) We have many special material as rogers, teflon, taconic, Fr-4 high tg, Ceramic in stock. Welcome to send us your inquiry.

B) We also provide sourcing components , PCB design , PCB copy , PCB drawing , PCB assembly and so on .

Custom Made Circuit Board Assembly LED PCB Board , ISO 9001 Approvals

Name: Custom Made Circuit Board Assembly LED PCB Board , ISO 9001 Approvals
Brand: HUASWIN
SKU: HSPCBA1075
Rating: 4.7 (194 reviews)

Large Image : Custom Made Circuit Board Assembly LED PCB Board , ISO 9001 Approvals

Product Details:

Place of Origin:	China
Brand Name:	HUASWIN
Certification:	ISO/UL/RoHS
Model Number:	HSPCBA1075

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

Highlight:

printed circuit assembly

pcba assembly

Custom Made Circuit Board Assembly LED PCB Board , ISO 9001 Approvals

One stop services:

PCB layout
Electronic design
Engineering
PCB fabrication
PCB Assembly
Box Build
IC Programming
Testing
Parts sourcing
Supply management
After sales servies

Huaswin specialized in PCB manufacturing and and PCB Assembly

PCBA capabilities:
Fast prototyping
High mix, low and medium volume build
SMT MinChip:0201
BGA: 1.0 to 3.0 mm pitch
Through-hole assembly
Special processes (such as conformal coating and potting)
ROHS capability
IPC-A-610E and IPC/EIA-STD workmanship operation

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

Quality Processes:
1. IQC: Incoming Quality Control (Incoming Materials Inspection)
2. First Article Inspection (FAI) for every process
3. IPQC: In Process Quality Control
4. QC: 100% Test & Inspection
5. QA: Quality Assurance based on QC inspection again
6. Workmanship: IPC-A-610, ESD
7. Quality Management based on CQC, ISO9001:2008, ISO/TS16949

Tag:

mcpcb,

led pcb,

printed circuit assembly

Contact Details

PCB Board Online Marketplace

Contact Person: Miss. aaa

Tel: 86 755 8546321

Fax: 86-10-66557788-2345