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Electric Meter Printed Circuit Board

Electric Meter Printed Circuit Board

Electric Meter printed circuit board 1.Product Description Techniques for construction of an electric meter base level printed circuit board (PCB), such as for use in an electric consumption meter, are described herein.Uniwell is one of the best professional manufactures and suppliers which...

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Electric Meter printed circuit board

1.Product Description

图片329_副本.jpg

Specification: 

Layer: 2
Board Thickness: 1.65 mm
Surface treatment: LF HASL.
Material:FR4 .
Min line width/line distance:10/10mil
Copper weight:70μM 

Techniques for construction of an electric meter base level printed circuit board (PCB), such as for use in an electric consumption meter, are described herein.Uniwell is one of the best professional manufactures and suppliers which contains two factories,one special for quick turn: Prototype, Sampling and Small volume orders ,the other medium volume and mass production order.Based on our self-dependent innovation and self-research, our company not only adopts international advanced technology, but also introduces perfected and advanced equipment and test machines from Japan and America. Our products are sold to all over the world, especially in America, Europe, and the Middle-East. With top quality, favorable price, and high-quality supporting service, Our company have a good reputation from  customers from different countries and fields.We are expecting to be your long-term partner in China. 

2.PCB Specification

Material

FR4,CEM-3,Metal Core,

Halogen Free, Rogers, PTFE

Max. Finishing Board Size

1500X610 mm

Min. Board Thickness

0.20 mm

Max. Board Thickness

8.0 mm

Buried / Blind Via (Non-cross)

0.1mm

Aspect ration

16:01

Min. Drilling Size(Mechanical)

0.20 mm

Tolerance PTH/ Pressing fit hole /NPTH

+/-0.0762 mm / +/-0.05mm / +/-0.05mm

Max. Layer Count

40

Max. copper (inner/outer)

6OZ/10 OZ

Drill tolerance

+/-2mil

Layer to layer registration

+/-3mil

Min. line width/space

2.5/2.5mil

BGA pitch

8mil

Surface treatment

HASL, Lead free HASL,

ENIG, Immersion silver/Tin, OSP

3.Our Advantages: 

(1)Professional Manufacturer on PCB for about 10 years.
(2)More than 600 workers, over 300,000square feet per month.
(3)Approved UL (E314500), IS0 9001, ISO 14001,TS16949 

4.FAQ 

Q:What is our Warranty on PCBs?
We warrant our bare boards against defects in materials and workmanship under normal use for a period of 90 days from date of shipment ("Warranty Period"). If a defect arises and a valid claim is received within the warranty period, We will replace the bare board at no charge, at our option, for any bare boards that are returned and confirmed by us to be non-conforming to the order specifications and/or the applicable quality and acceptability standards. 

Q:Can you offer best price to us?
Yes, we are a manufacturer , so we can offer low price than the trading company. 

Q:We want to visit your company?  
No problem, we are a production and processing enterprises, look forward to your arrival and we will lead you to visit our factory and processing factory. 

Q:What is the payment?
For new customer, it is 100% prepayment, for old customer, we accept some prepayment and some before shipping.(There will be a way to start cooperation.)

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