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display pcba

Led Display Power Bank PCB PCBA

XDCPCB128
As a result of the wide application of mobile devices, the power bank is more and more popular, which promotes the development of the PCBA assembly industry. Because of the power bank requires charging in time,charging fast, that requirement of PCBA circuit board are very high. Xinda company specially studies the charging circuit, protection circuit and management circuit,boost circuit and function extension circuit. So we can offer you a comprehensive,high-quality power bank PCBA assembly.
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About us:
Shenzhen Xindaxing Electronic Technology Co., Ltd. specializes in one-stop electronic manufacturing services such as PCB circuit board production, SMT chip processing, DIP plug-in, PCBA test, shell design and assembly, equipped with 8 SMT production lines and 2 plug-in production lines, and passed ISO9001. : 2015 and UL, Rohs certification.


Power bank PCBA assembly technical parameters:
 
ITEMParameter
Layer count1-16 layers
Materialfr4,Tg=135,150,170,180,210,cem-3,cem-1,al base,teflon,rogers,nelco
Copper thickness1/2oz,1oz,2oz,3oz,4oz,5oz
Board thickness8-236mil(0.2-6.0mm)
Max. panel size32"X20"(800X508mm)
Min.line width/space3/3 mil(75/75um)
Min. innerlayer annular ring4 mil(0.10mm)
Min. core thickness4 mil(0.10mm)
Surface treating of innerlayerbrown oxide
Innerlayer ragistration3 mil(76um)
Tolerance of board thickness+/- 12-10 %
Min. drill size8 mil(0.2mm)
Min. HDI laser drill size3 mil(0.067mm)
Tolerance of hole size2 mil(0.05mm)
Tolerance of hole position2 mil(0.05mm)
Max. aspect ratio10:01
PTH copper thickness1 mil(25 um)
Solder mask colorGreen,blue,yellow,white,black,red




Power bank PCBA assembly application:
Due to xinda power bank PCBA mounting has wide range, so we can totally meet the current market common mobile devices: mobile phones, MP3,MP3,MP4,PDA,PSP, Bluetooth headset, digital cameras and other digital products.
 


Power bank PCBA assembly advantage:
1. Technique advantage
We have wave soldering machines, SMT machines and other the most advanced machine to ensure production’s efficiency and high-quality.


2. Experience advantage
Our company have more than 10 years’r experience in PCB&PCB Assembly. We cooperate with many abroad company. Our market is mainly in Russia, the USA, the Europe, Brazil and Spain and so on.


3. Brand advantage
Our company has established brand and qualification certification. We attahed great importance to produce quality and company reputation.


4. After-sale service
Any problem, you can contact us 24 hours everyday. We can deal with the customers’ feedback information immediately and listen to customers’ suggestions.
 
Power bank PCBA assembly service:
PCB Fabrication
Components sourcing and purchasing
IQC Inspection
PCBA, PCB Board assembly: SMT & PTH & BGA
100%Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)Standard Custom clearance for material importing and product exporting
 
FAQ:
1. How long can I get the price?
Usually we quote for your PCB project within 24 hours and PCBA project within 2-3 working days. If you are very urgent to get the price,please call us or tell us by email, Skype or Whatsapp.


2. What do you need to quote for me?
Gerber file (protel, power pcb, PADs file) or schematic is needed for PCB production.
Gerber file, Bom, designator are needed for PCBA production and components purchase.


3. Is my information safe?
Sure. We are professional manufacturer. We keep the customer information confidential. Without the customer’s permission, we never leak information absolutely.


4.Can you offer the best price for us?
  Yes,we are specialized PCB manufacturer directly,we can offer lower price than any trading company.


Contact below:
Tel:+86-0755-23050569-813
mobile phone:+86-18098922617
Skype: xingdapcbsales1
Email: sales1@xdpcba.com 
Website:  www.xdpcba.com