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A-TECH blind hybrid pcb durable at discount

A-TECH blind hybrid pcb durable at discount

Type of Blind Vias
Laser Drill & Mechanical Drill
Min Laser drill blind Vias
Min Mechanical drill blind vias
Min Buried Vias
Min Order Quantity
Production Lead Time
6-20 Working Days
Supply Capacity
3000 ㎡/Month
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Get Latest Price
Get the latest price
Quantity Needed:
Enterprise Strength
  • Based on customer demand, provides all-around and professional services for customers.
Company Advantages
1. A-TECH edge plating pcb castellation is available in various design styles.
2. This product has qualified tensile strength. As part of the manufacturing process, it must undergo rigorous durability and strength tests.
3. The product features the desired stiffness. It is resistant to different failure modes thanks to its mechanical properties such as yield strength and hardness.
4. For those who suffer from headaches and migraines, fluorescents can have devastating side effects. This product does not have flickers and in turn can help ease headaches.

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. enjoys rich factory experience in producing hybrid pcb.
2. impedance control pcb adopts edge plating pcb castellation to be the main material to protect users.
3. pcb edge plating process is A-TECH CIRCUITS Co., Ltd. original service idea, which fully shows its own superiority. Get quote! The work on intensifying the service idea of circuit board assembly has never been stopped by A-TECH CIRCUITS Co., Ltd.. Get quote! A-TECH CIRCUITS Co., Ltd. adheres to the development strategy of impedance pcb in its business. Get quote! In this ever changing market, A-TECH CIRCUITS Co., Ltd. believes that advancing with time can make us competitive. Get quote!
Standard manufacturing: A-TECH pcb edge plating process is manufactured adopting the highest production standards at home and abroad. These standards include quality production system and operating system. Adopting nano-waterproof technology, it can be used outdoors
A-TECH circuit board assembly is a well-crafted product that adopts advanced technologies and is processed by specialized and highly efficient production lines. It is produced directly from the well-equipped facility. It has an automatic charge and discharge management function
During the design of A-TECH pcb edge plating process, the design team devotes themselves in research and overcomes some of the product defects that can not be disposed of in the current market. It converts electric energy with fast and stable speed
The whole production of A-TECH edge plating pcb castellation is completed independently in our technologically-advanced production facility. The galvanized spray painted shell makes it fully compatible with outdoor use
Provided A-TECH circuit board assembly is made utilizing fine material. Its battery can be made of lead-acid or LiFePO4 battery
The product is rigorously tested on various parameters of quality to ensure high durability. Its solar panel supports 360 degrees of rotation to adjust the direction
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