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A-TECH Bulk Buy China fast pcb fabrication top selling for wholesale

A-TECH Bulk Buy China fast pcb fabrication top selling for wholesale

Layer
6
Material
FR4(Tg150)
Min Order Quantity
No
Production Lead Time
8-18 Working Days
Supply Capacity
3000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
Get Latest Price
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Quantity Needed:
Pieces
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HDI PCB, the full name is High Density Interconnect PCB, it requires much higher wiring density with finer trace and spacing, smaller vias and higher connection pad density. Blind and buried vias’ design is one of their marked feature. HDI PCB are widely used for Cell phone, tablet computer, digital camera, GPS, LCD module and other different area.



A-TECH Bulk Buy China fast pcb fabrication top selling for wholesale-1

The benefits of HDI PCB

  

● Reduce the cost
● Better reliability
● Increase the wiring density
● Increase design efficiency
● Can improve the thermal properties
● In favor of the use of advanced packaging technology
● Has better electrical performance and signal correctness
● Can improve the radio frequency interference, electromagnetic interference and electrostatic discharge



A-TECH CIRCUITS provides HDI PCB manufacturing services to worldwide customers in the high end automotive industry, medical electronic device industry, mobile, computing and defense industry.

Currently the advanced HDI technology we used include: "Direct Laser Drill"(DLD) is drilling of copper layer by direct CO2 laser irradiation, compare to additional laser drilling with conformal mask, the copper direct laser drilling is capable of providing higher accuracy, better hole quality and better efficiency for HDI projects. "Copper Filled" for special stack microvia, "Laser Direct Imaging"(LDI) is specifically designed for fine line technology, to eliminate dimensional stability problem of artwork caused by environmental and material issues.



General Specification for HDI PCB in A-TECH
Layer Count4-20Layers
Type of stack up1+N+1, 2+N+2, 3+N+3
Material AvailableFR4, High Tg FR4, Halogen Free FR4
Board thickness0.4-3.2mm
Finished copper thickness1-6oz
Finished copper thickness1/3oz – 2oz
Min trace width/spacing3/3mil
Min through hole0.2mm
Min blind via0.1mm
Types of blind viaStack microvia, Stagger microvia
Surface treatmentImmersion Gold, Selective ENIG + OSP(BGA area)




fast pcb fabrication The design is scientific and reasonable, with high precision and joint degree, which can perfectly fit with various electrical equipment. It is safe and reliable to use, so you can buy it with confidence.
fast pcb fabrication The design is scientific and reasonable, the structure is tight and compact, the use is safe, and the operation is simple, which can well meet the production and processing requirements of the ceiling.
fast pcb fabrication Selected high-quality environmentally friendly materials, refined by advanced manufacturing technology, firm structure, reliable quality, safe and environmentally friendly, even if used for a long time, it is not easy to fade or deform.
fast pcb fabrication Selected environmentally friendly raw materials, refined with exquisite processing technology, safe to use, high in quality, reliable and trustworthy.
[企业简称] possesses strong sheet metal processing capabilities, and the processed fast pcb fabrication has high forming degree, clean cut surface, uniform color and good texture.
The product is stringently tested before being made available in the market and is widely accepted among global customers.
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