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buried countersink pcb plating durable for sale

buried countersink pcb plating durable for sale
  • buried countersink pcb plating durable for sale

buried countersink pcb plating durable for sale

The performance and quality of this product is stable and reliable.
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Application Scope
The Multilayer PCB developed by A-TECH is widely used in various fields.A-TECH has professional engineers and technicians, so we are able to provide one-stop and comprehensive solutions for customers.
Product Details
A-TECH pursues perfection in every detail of Multilayer PCB, so as to show quality excellence.
Company Advantages
1. Developed from industrial raw material the offered countersink pcb features clean appearance.
2. The slim and super lightweight panel with compact design and delicate craftsmanship, offers a no delay or no chopping excellent writing and signing experience.
3. The performance and quality of this product is stable and reliable.
4. With so many advantages, the product has high commercial value.
5. The product becomes very popular with its marked features among customers in the industry.

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 is China's outstanding countersink pcb system complete solution supplier.
2. A-TECH CIRCUITS Co., Ltd. is especially technologically leading.
3. To realize the goal of enhancing customer satisfaction, we train the customer service team in a more professional way to embrace them with professional communicative skills. We value sustainability. Therefore, we will adopt sustainable approaches and be responsible for increasing the positive impacts of our production and products. Having “always exceeding customer expectation” as a goal, we will keep on refining one-of-a-kind product and continuing to lead the world based on the persistent efforts and creative ideas. We are committed to sustaining a production method that has a minimal environmental impact. We corporate with suppliers that support and adhere to our expected environmental standards.
A-TECH countersink pcb is manufactured using high quality raw materials which are safe and eco-friendly.
The shape of A-TECH impedance calculator pcb is more compact and is convenient to use. This product features stable physical properties under extremely bad conditions
A-TECH countersink pcb is manufactured using the most advanced technology and most sophisticated equipment. The molecular structure of this product is not prone to change
The complete production management ensures the fine production of A-TECH countersink pcb. This product is known for its good abrasion resistance
A-TECH countersink pcb is fabricated employing quality-approved raw materials. This product has a fairly constant density
The company has established a rigorous production management system to strictly control the quality and production costs during the production process. Compared with other similar products, the countersink pcb produced has more advantages in terms of quality and price, and is more cost-effective.
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