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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Eastwin
  • Model Number: EW-MK023913B02
  • Number of Layers: Double Side
  • Base Material: FR-4
  • Copper Thickness: 1oz
  • Board Thickness: 1.6mm
  • Min. Hole Size: 0.25mm
  • Min. Line Width: 0.075mm
  • Min. Line Spacing: 0.075mm
  • Surface Finishing: HASL
  • Max Panel size:: 800*508mm
  • Board finished thickness:: 0.2-4.0mm
  • Tolerance of finished panel thickness:: ±10%
  • Surface Treating Process of Inner layer:: Brown Oxide
  • Layer Count:: 1-18
  • Impedance control and tolerance:: 50Ω±10%
  • Peel strength of line:: ≥107g/mm
  • Wrap and twist:: ≤0.5%
  • Standard:: IPC-A-610D
  • Service type:: One-stop turnkey service

Packaging & Delivery

Packaging Details: Inner packing :Vacuum Package
Outer packing:Standard Carton
Delivery Detail: PCB:5-7 days PCBA:15-20 days

Welcome to EASTWIN

 

94v0 circuit board from China

We strive to provide the best contract manufacturing services

 

Eastwin PCB&PCBA Contract Manufacturing Services Including Blows:

 

Fast PCB Fabrication for Samples and Mass Production

Electronic Components Sourcing Services

PCBA Assembly Services:SMT,DIP,BGA...

Function Test

Stencil,Cable and Enclosure Assembly 

Reverse engineering service

Standard Packing and On time Delivery

Eastwin The Most Professional OEM R&D and Electronics Assembly Contract 

Manufacturing Supplier In China.

 

*Fast Delivery:

PCB/PCBA Products 12Hours the fastest. 

Provide the whole industry chain service,

From the pcb board, components purchase to pcb assembly,function testing and casing assembly.

 

*Engineering Support:

PCB file will be checked by our PCB engineer before production and PCBA will be test

according to our engineering testing guide.

 

*Customers Service:

Every feedback to our service department will be dealt with in time.

 

*Customers Solutions:

Provide reasonable suggestion with the pcb files design and bom list choice to Enhance the 

competitiveness of product in the markets.

 

Full Tracking:

Systematic order process, could check the production status of the entire purchase order

 

Main Products Application

 

Household Appliances

Medical Products

Automotive Products

Industrial Products

Communication Products(AVL/GPS/GSM Devices)

Consumer Electronics

PCB Manufacturing Service

Double-sided, Multi-layer Printed Circuit Boards

Prototype, Pre-production and Medium to High Volume Production.

24 Hours Rush Delivery

Electrical Testing

Anti-bag packing

 

Technical Specification For PCB 

 

Number of Layer

1,2,4 or 6,upto 18 layer

Order Quantity

1 to 50,000

Board Shape

Retangular,round,slots,cutouts,complex,irregular

Board Type

Rigid, Flexible, Rigid-flexible

Board Material

FR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.

Board Cutting

Shear,V-score,Tab-routed

Board Thickness

0.2-4.0mm, Flex 0.01-0.25mm

Copper Weight

1.0, 1.5, 2.0 oz

Solder Mask

Double-sided green LPI,Also support Red,White,Yellow,Blue,Black

Silk Screen

Double-sided or single-sided in white,yellow,black,or negative

Silk Screen Min Line Width

0.006'' or 0.15mm

Max Board Dimensions

20 inch*20inch or 500mm*500mm

Min Trace/Gap

0.10mm, or 4mils

Min Drill Hole Diameter

0.01'',0.25mm, or 10mils

Surface Finish

HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.

Board Thickness Tolerance

±10%

Copper Weight Tolerance

± 0.25 oz

Minimal Slot Width

0.12'', 3.0mm, or 120mils

V-Score Depth

20-25% of board thickness

Design File Formate

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

♦ All of the above description is to demonstrate the ability of our factory, 

if you have any specific requirements, please contact us.

 

Testing Procedures For PCB Board
 ---We perform multiple strict quality assuring procedures before shipment

Visual Inspection

Flying probe

Bed of nails

Impedance control

Solder-ability detection

Digital metallograghic microscope

AOI (Automated Optical Inspection) 

 

PCB Lead Time

 

Layer/Days

Sample(Normal)

Sample(Fast)

Mass Production

Single/Double

2-3days

24hours

5-7days

Four Layer

7-10days

3days

7-10days

Six Layer

7-10days

5days

13-15days

Eight Layer

15-20days

7days

15-20days

 

Standard Component Sourcing Service

 

Supplier → Components Purchase → IQC → Protection Control → Material Supply → Firmware

 

Technical Requirement for PCB Assembly: 

Professional Surface-mounting and Through-hole soldering Technology

Various sizes like 1206,0805,0603,0402,0201 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.

 

Quantity

Prototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000

Type of Assembly

SMT,Thru-hole

Solder Type

Water Soluble Solder Paste,Leaded and Lead-Free

Components

Passive Down to 0201 size

BGA and VFBGA

Leadless Chip Carriers/CSP

Double-sided SMT Assembly

Fine Pitch to 0.8mils

BGA Repair and Reball

Part Removal and Replacement

Bare Board Size

Smallest:0.25*0.25 inches

Largest:20*20 inches

File Formate

Bill of Materials

Gerber files

Pick-N-Place file

Types of Service

Turn-key,partial turn-key or consignment

Component packaging

Cut Tape,Tube,Reels,Loose Parts

Turn Time

Same day service to 15 days service

Testing

Flying Probe Test,X-ray Inspection AOI Test

PCB assembly process

Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

 

PCB Assembly Manufacturing Procedures:

Program Management

     PCB Files → DCC → Program Organizing → Optimization → Checking

SMT Management

     PCB Loader → Screen Printer → Checking → SMD Placement → Checking → Air Reflow → 

     Vision Inspection → AOI → Keeping

PCBA Management

     THT→Soldering Wave (Manual Welding) → Vision Inspection → ICT → Flash → FCT → Checking → Package → Shipment

 

Files Requested For Quote

---In order to provide you with the most efficient and accurate quote on manufacturing the requested unit, we 

ask that you provide us with the following information:

 

Gerber file,PCB file,Eagle file or CAD file are all acceptable 

A detailed bill of materials (BOM)

Clear pictures of PCB or PCBA sample for us

Quantity and delivery required

Test method for PCBA to guarantee 100% good quality products.

Schematics file for PCB design if need to do function test.

A sample if available for better sourcing

CAD files for enclosure manufacturing if required

A complete wiring and assembly drawing showing any special assembly instructions if required

 

Reverse Engineering of Electronic Products

---We  has developed capabilities of generating the necessary manufacturing documentation from finished

products. Services include:

Artwork and PCB Scanning

Schematics and Gerber File Generation

Bill of Material and Parts List Generation

 

View Some of Products We made

 

 

 

View of Our Workshop 

Payment Terms  

 

Packing&Shipment Methods

 

 

Why Us?

 

Quality

Our UL/RoHS standards insure quality assemblies from start to finish. Whether it's a simple custom product or a complex 

turnkey production run, Eastwin will adhere to the highest quality standards.

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Capable

Eastwin offers the latest in assembly capabilities and qualifications insuring that quality is built into every product 

we produce.

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Experience

When it comes to your build you want a partner you can depend on. Our management team has over 10years of 

combined industry knowledge. Our engineering team has over 7 years experience.

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Protecting your interests

Protecting your Intellectual Property is job one! Our staff of trained professionals are all working under a strict 

confidentiality contract and treat your important documentation as they would their own.

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China (Mainland) | Manufacturer, Trading Company
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