FR4 PCB Manufacturing
Printed circuit boards, PCBs, can be made from a variety of substances. The most widely used in a form of glass fibre based board known as FR4. This provides a reasonable degree of stability under temperature variation and is does not breakdown badly, while not being excessively expensive.
Our Capabilities of PCB Manufacturing
|Total Pad Size||Standard||Advanced|
|Capture Pad||Drill + 0.008||Drill + 0.006|
|Landing Pad||Drill + 0.008||Drill + 0.006|
|BC Mechanical Drill (Type III)||0.008||0.006|
|Laser Drill Size||0.004-0.010||0.0025|
|Type I Capabilities single & Double Deep||Yes||Yes|
|Type II Capabilities Buried Vias with Microvias||Yes||Yes|
|Type III Capabilities||Yes||Yes|
|Copper Filled Microvia||Yes||Yes|
|Smallest Copper Filled Microvia||0.004||0.0025|
|Copper Filled Microvia Aspect Ratio||0.75:1||1:1|
|Smallest Laser Microvia Hole Size||0.004||0.0025|
|Laser Via Aspect Ratio (Depth:Diameter)||0.75:1||1:1|
FR4 (FR = Flame Retardent)is a glass fiber epoxy laminate. It is the most commonly used PCB material. 1.60 mm (0.062inch). FR4 uses 8 layers glass fiber material. The maximum ambient temperature is between 120o and 130oC, depending on thickness.
NOD Electronics has 10 years experiences in FR4 circuit board manufacturing and continues to pursue breakthroughs. We have opened new plants and introduced new advanced processing equipment. We can do fast delivery, and strictly control the quality of production to ensure the reliability of production.
TAG:   PCB Manufacturing PCB