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A-TECH  >  AI - Page Sitemap  >  A-TECH Wholesale custom thick copper pcb manufacturers for wholesale
A-TECH Wholesale custom thick copper pcb manufacturers for wholesale

A-TECH Wholesale custom thick copper pcb manufacturers for wholesale

Type of Blind Vias
Laser Drill & Mechanical Drill
Min Laser drill blind Vias
0.1mm
Min Mechanical drill blind vias
0.15mm
Min Buried Vias
0.15mm
Min Order Quantity
No
Production Lead Time
6-20 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
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. The design of A-TECH thick copper pcb can be interpreted within the context of current fashion. It is a fine arrangement of lines, shapes, colors, and texture that create a visual image. It can reduce the electrical signal loss and provides the highest efficiency
2. A-TECH CIRCUITS Co., Ltd. has taken a big jump in technology and service capacity in thick copper pcb field. With a compact design, it is space-saving
3. The product features self-discharge rates. The chemistries used have been refined to help reduce contacts between each other and minimize energy losses. It has low water absorptivity in the damp environment


PCB with Blind and Buried Vias

Basically the blind and buried vias are popular to be designed on high density PCBs due to the limit of small space, the blind and buried vias can only pass through necessary layers and more surface area become available for components, they have the ability to meet the density constraints of line and pads on a typical design without increasing the layer count or board size and reduce the PCB aspect ratio for convenient production.


Blind Vias

Blind via is a copper plated hole that connects only one outer layer to one or more inner layers, it never goes all the way through a circuit board but only visible on one side of circuit boards. The blind via can be laser or mechanically drilled based on the detailed via hole size and layer stackup.


Buried Vias

Buried Via is a copper plated hole that connects two or more inner layers without contacting the outer layers, as the name suggests, it’s buried inside, so it’s not visible from the outer layer of PCB. Buried via has no impact to any trace or surface mount component on the top or bottom layers, trace or SMD pad can be placed directly over the buried via.

A-TECH CIRCUITS has capacity to build both of blind via and buried via with different demands, We’ll use laser drill for the blind vias with size smaller than 150um and use mechanical drill for the blind via size larger than 150um, the technology of blind via we can achieve include via in pad, stacked via and staggered via. The minimum size of buried via normally need to be 150um and they’ll be plugged with resin to avoid prepreg flow into buried via which might affect the connection with adjacent layers.




Company Features
1. The production technology is very advanced in A-TECH CIRCUITS Co., Ltd.. A-TECH CIRCUITS Co., Ltd. has exceptional advanced manufacturing gear and equipment.
2. With a strong R & D team and advanced technology, A-TECH CIRCUITS Co., Ltd. could provide professional technical support and quality products.
3. A-TECH CIRCUITS Co., Ltd. stands out in R&D and technologies. A-TECH also plans for getting a greater recommendation from clients. Ask online!
A-TECH press fit pins pcb is developed by adopting the most advanced integrated circuits technology. The R&D team makes the transistor, resistor, capacitor, and other components gather together to achieve a compact design. It is ideal for camping, trekking, military deployment, and other extended outdoor trips
Made of high-quality insulation materials, A-TECH press fit pins pcb is well-developed with a layer of protection from electric leakage by the in-house R&D team. As for the style, apart from camouflage, it can be designed to harmonize with the intended outfit
The metal parts of its electronic components are finely treated with paint, keeping A-TECH press fit pins pcb from oxidization and rust which may cause poor contact. Its overall shape together with its components assumes a streamlined appearance
A-TECH thick copper pcb is manufactured with quality components and parts which are less likely to ruin the board after soldering. Of course, the soldering procedure is also carefully carried out with professional workers. Its overall shape together with its components assumes a streamlined appearance
In the manufacturing process of A-TECH thick copper pcb, every production stage is under strict control to prevent issues such as too many sluggish components or parts, high rework rate, and defective percentage. It can hold more items than a regular backpack
The product has to be tested before coming into the market to ensure it meets all national and international regulations, giving you an assurance in its safety and overall performance. It is ideal for camping, trekking, military deployment, and other extended outdoor trips
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