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Small Batch Electronic PCB Assembly Computer Board , Heavy Copper pcb manufacturers

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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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  • High Precision LED PCB Boards suppliers
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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 .

 

Small Batch Electronic PCB Assembly Computer Board , Heavy Copper pcb manufacturers

Small Batch Electronic PCB Assembly Computer Board , Heavy Copper pcb manufacturers
Small Batch Electronic PCB Assembly Computer Board , Heavy Copper pcb manufacturers

Large Image :  Small Batch Electronic PCB Assembly Computer Board , Heavy Copper pcb manufacturers

Product Details:

Place of Origin: China
Brand Name: Hengda PCB Assembly
Certification: UL,TS16949,ISO9001,RoHS.
Model Number: Electronic PCB Assembly -4

Payment & Shipping Terms:

Minimum Order Quantity: No MOQ
Price: As Negotiation
Packaging Details: Packed in antistatic bag with unit-pack or multiple-pack box.
Delivery Time: 5-30 Days
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 1000000Pcs/month
Detailed Product Description
High Light:

electronic prototype board

,

electronic board assembly

 

Small Batch Electronic PCB Assembly Computer Board , Heavy Copper pcb manufacturers

 

 

Quick Details

 

We have much expereince in various of electrical product PCBA design and assembly

We provide PCB assembly turkey service,OEM and ODM

Strong component sourcing capability to achive low price

Production flow in accordance with technic and environmental requirment

Have internal conformal coating process

Programmable logic controller(PLC) test fixture is utilized to test electrical function of PCBA

100% final test

High quality ensured


 

Description

 

* We provide comprehensive services in industrial designs, electronic designs, prototypes, mould-making etc.

* We have extensive experiences in R&D accumulated from handling hundreds of products in more than 

10 categories.

* We have an excellent and robust R&D team focusing on R&D supplemented by conducting touchups 

and production.

             

  Quotation requirement:


       PCB gerber file.

Bom list of components /components list.( bom including components specification,package,quantity,item etc)

For the IC ,if you need to burn software on ic ,you should get us software ,software model.

If need function test or other requirement, just inform us at first time.

If you don't have pcb file ,pls send sample to us

Quantity required

 

 

Technical Capabilities

 

Type of assembly

THD (Thru-hole device) / Conventional

SMT (Surface-mount technology)

SMT  & THD mixed

Double-sided SMT and/or THD assembly

Order quantity

1 to 100,000

Components

Passives, smallest size 0201

Fine pitch to 08 Mils

Leadless chip carriers/ BGA, VFBGA,  FPGA & DFN

Connectors and terminals

Component packaging

Reels

Cut tape

Tube

Loose parts

Board dimensions

Smallest size:  6mm x 6mm

Largest size: 600mm x 400mm

Board shape

Rectangular

Round,

Slots,

Cutouts,

Complex,

Irregular

Board type

Rigid

Flexible

Rigid-flexible

Solder Type

Leaded and Lead-Free

Water soluble solder paste

Manual soldering for special parts, e.g. wires and temperature sensitive parts.

Design file format

Gerber RS-274X, 274D, Eagle and AutoCAD’s DXF, DWG

BOM (Bill of Materials)

Pick and Place file (XYRS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCB Assembly Production Flow Chart

 

Small Batch Electronic PCB Assembly Computer Board , Heavy Copper pcb manufacturers

 

Testing Procedures

 

We perform multiple quality assurance procedures before shipping out any board. These include:
Visual inspection
X-ray Inspection
AOI (Automated Optical Inspector),
ICT (in-circuit test), and BGA Rework
Functional test (test modules need to be supplied) .

 

 

Quick turn lead times


If all the parts are available, normally the full turnkey pcb assembly job can be finished within 5 to 10 days in our factory. This means that the order can be delivered within three weeks once turnkey job start.

 

 

Service Guarantee


We make sure to serve each customer professionally, truthfully and friendly to the best of ourability.  We will gladly re-work your project if your project isn’t 100% satisfactory.

 

Get a quick quote now

 

By sending in a bill of material, gerber files including assembly drawing and we will have a quotation back to you within hours. With Shenzhen hengda there is never a hidden cost and our prices are very competitive and reasonable.

 

 

 

 

 

 

 

 

 

Contact Details
PCB Board Online Marketplace

Contact Person: Miss. aaa

Tel: 86 755 8546321

Fax: 86-10-66557788-2345

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