HDI-HIGH DENSITY INTERCONNECT,HDI PCB Boards contain blind and/or buried vias and often contain microvias of .006 or less in diameter. They have a higher circuitry density than traditional circuit boards.
There are 6 different types of HDI PCB boards, through vias from surface to surface, with buried vias and through vias, two or more HDI layer with through vias,passive substrate with no electrical connection, coreless construction using layer pairs and alternate constructions of coreless constructions using layer pairs.
HDI any-layer printed circuit boards are the next technological enhancement of HDI microvia printed circuit boards: all the electrical connections between the individual layers consist of laser-drilled microvias. The main advantage of this technology is that all the layers can be freely interconnected. To produce these circuit boards, Xinchenger uses laser-drilled microvias electroplated with copper.
HDI PCB Structures:
1. 1+N+1 - PCBs contain 1 "build-up" of high-density interconnection layers.
2. i+N+i (i≥2) - PCBs contain 2 or more "build-up" of high density interconnection layers. Microvias on different layers can be staggered or stacked. 3. Copper filled stacked microvia structures are commonly seen in challenging designs.
4. Any Layer HDI - All the layers of a PCB are high density interconnection layers which allows the conductors on any layer of the PCB to be interconnected freely with copper filled stacked microvia structures ("any layer via"). This provides a reliable interconnect solution for highly complex large pin-count devices, such as CPU and GPU chips utilized on handheld and mobile devices.
Payment & Shipping Terms:
|Board Size:||7*5cm||Board THK:||1.2mm|
|Cu THK:||35UM||Panel Size:||1|
single sided pcb board,
pcb circuit board
LED Light / Tube Single Sided PCB Aluminium PCB Circuit Board
Base Material: Aluminum/FR4/CEM1/CEM3
Layer: 1 layer/2 layers
Board Thickness: 0.3-3mm
Min.Board Dimension: 4x4mm
Max.Board Dimension: 1500x600mm
Copper layer: 1oz/2oz/3oz
Solder Mask: White/Black/Blue/Red
Surface finish: LF HAL/HAL/OSP/Gold immersion/Silver plating
Outline Profile: CNC routing/V-Cut/Punching
All of the parameters can be customized!
Base Material: Aluminum
|Surface finish: HASL|
Since the day of company foundation we continuously enaged in researching special and high precision printed circuit boards with the strong production capability of 2 to 28 layers of highly precise impedence,multi-layer blind buried,multi-layer mix-compression,highTG, copper substrate,Ceramic substrate PCB.we emphasize the significance of traning program for every single staff in the company even grass-roots employees which becomes the most competitive factors to excel from others,our company have many experienced and professional teams from management to production line,30% are highly educated among the total amount of employees,advanced engineers and senior technicians are up to 80 people.
With advanced foreign technology supports and domestic 3G/4G device manufacturer in microwave pcb field which lead our experienced hi-frequencey researching team to one step ahead of the line of printed circuit board business,we are hornored to obtain sound reputations over our wolrdwide customers on the basis of fine qulity,prompt delivery,satisfied after sales service for may years and we assure our customers that we will return the favors with more and more superior products in the near future.
LED Light / Tube / Bulb / Panel / Strip
|Min board thickness||2 layer 0.2mm|
|4 layer 0.4mm|
|6 layer 0.6mm|
|8 layer 0.8mm|
|10 layer 1.0mm|
|Max panel size||508*610mm|
|Board thickness tolerance||T≥0.8mm±8%,T＜0.8mm±5%|
|Wall hole copper thickness||＞0.025mm(1mil)|
|Min line width||4mil/4mil(0.1/0.1mm)|
|Min bonding pad space||0.1mm(4mil)|
|PTH aperture tolerance||±0.075mm(3mil)|
|NPTH aperture tolerance||±0.05mm(2mil)|
|Hole site deviation||±0.05mm(2mil)|
|Min buried blind via||0.2mm(8mil)|
|Outer cooper thickness||1oz-5oz|
|Inner cooper thickness||1/2 oz-4oz|
|SMT min green oil width||0.08mm|
|Min green oil open window||0.05mm|
|Insulation layer thickness||0.075mm-5mm|