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A-TECH blind countersink pcb durable top supplier

A-TECH blind countersink pcb durable top supplier

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
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Quantity Needed:
Pieces
E-mail:
Product Details
With the pursuit of excellence, A-TECH is committed to showing you unique craftsmanship in details.
Company Advantages
1. A-TECH countersink pcb is developed with complicated electrical or electronic technologies. CNC technology, the microelectronic technique, and sensor technology have been adopted into its development by mechanical engineers.
2. To ensure product quality, products are produced under the supervision of our experienced quality assurance team.
3. The product is designed both to help reduce excessive shock to the body and also help reduce excessive pronation in the foot.
4. The product is able to blend seamlessly with any architecture or space, providing a pleasant and high-efficient lighting environment for people.


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. A-TECH CIRCUITS Co., Ltd.'s major manufacturing center is in China.
2. A-TECH CIRCUITS Co., Ltd. incorporates innovative technologies at home and abroad from the creation of countersink pcb .
3. We guarantee that impedance pcb performance meets local requirements. Call now! We have a code of ethics that establishes the guidelines that must govern the ethical conduct of all our employees during their daily work, in particular regarding those issues related to the relations and interactions maintained with all stakeholders.
The production technology of A-TECH countersink pcb has been greatly improved by our dedicated R&D team. It has passed the tests of phototoxicity and skin irritancy
A-TECH impedance pcb is manufactured from optimum quality raw materials that render superior durability. It is characterized by good texture and good ductility
A-TECH countersink pcb is designed using the optimum quality material and modern techniques. It provides care for people's daily life
Using the state-of-the-art production equipment, A-TECH countersink pcb is produced with flawless surface finishes.
A-TECH impedance pcb is manufactured adopting the first-rate production equipment and machines. It produces a delicate fragrance, which gives users a good mood
Wear and tear resistance is one of its biggest characteristics. The fibers used feature high fastness to rubbing and are not easy to break under severe mechanical abrasion. It adopts high-quality water which is assigned by EPA(Environmental Protection Agency
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