fit hole countersink pcb durable at discount

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4 layers PCB with IPC CLASS3 acceptance standard

4 layers PCB with SHENGYI S1000-2

4 layers PCB with impedance control

4 layers PCB with ENIG finish

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Product Details

With the dedication to pursue excellence, A-TECH strives for perfection in every detail.PCB Assembly is in line with the stringent quality standards. The price is more favorable than other products in the industry and the cost performance is relatively high.

Application Scope

The PCB Manufacturing of A-TECH is applicable to the following areas.A-TECH always adheres to the service concept to meet customers' needs. We are committed to providing customers with one-stop solutions that are timely, efficient and economical.

Company Advantages
1. A-TECH impedance pcb is manufactured by experienced workers with optimum raw materials.
2. The product is characterized by high performance and stable quality.
3. This product is the first choice of our customers, with long service life and practicality.
4. One-stop shopping services form A-TECH CIRCUITS Co., Ltd. will save a lot of time for customers.

Via In Pad (VIP) technology refers to the vias in SMD pad or BGA pad due to small space for layout, in order to avoid the solder paste flow into inner layer or the other side in assembly production, basically this type of via need to be plugged with resin and plate copper over to cap the via to make it invisible.

Via in pad technology is widely used in high density PCBs, especially for the PCBs that require a limited BGA space and are focused on heat transfer and high speed design. Although blind holes and buried holes help increasing density and save space on the circuit boards, through holes are still the best choice for thermal management and high speed design elements.

The advantages of Via In Pad technology

● Suitable for fine pitch BGAs
● Improved thermal dissipation
● Provides a flat, coplanar surface for component attachment
● Leading to higher density of PCBs and promoting space saving
● Overcomes high speed design issues and constraints.
● Meets closely packed placement requirements.

The Via In Pad technology is defined in IPC standard with IPC-4761 VII

A-TECH fit hole countersink pcb durable at discount-1

A-TECH manufactured lots of multilayer PCBs with Via In Pad designs Both in BGA Pads or in other SMD Pads, we’re able to plugged vias fully and then plated copper over to make the surface of pad as flat as other pads without dimples.

Company Features
1. A-TECH CIRCUITS Co., Ltd. stands out among other Chinese countersink pcb manufacturers.
2. A-TECH CIRCUITS Co., Ltd. has reached high technology level in the field of blind vias pcb .
3. Our aim is to seek and promote the long-time business relationship with partners who will develop and get win-win together with us. We will try to achieve this goal with our experience and efforts. A-TECH CIRCUITS Co., Ltd. is committed to 'ensuring that every customer in the world has high-quality impedance pcb '.

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A range of reliable tests for A-TECH countersink pcb will be carried out by the QC team. It has passed the anti-aging test, high-temperature resisting test, and shock-proof tests. It is extremely popular in the markets of Europe, North America, and Asia

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Testing for A-TECH countersink pcb is performed thoroughly. These tests are performed on its mechanical parts, materials and the entire structure to ensure its mechanical properties. It has passed AOI which ensures there will be no errors or welding defects

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All of the materials used in A-TECH impedance pcb are required to meet relevant demands. The hardware or mechanical components will be tested for mechanical properties and chemical composition. It can be printed with numbers, names, data codes, logos, or other specific information

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The design of A-TECH countersink pcb requires many skills. Except for basic knowledge such as Kinematics and Mechanisms, they also include Technical Drawing and Computer-Aided Engineering (CAE). It is widely used in different electronics industries, such as telecommunication and consumer electronics

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The design of A-TECH blind vias pcb is the integration of intelligence and professionalism. The latest cutting-edge technologies such as automation detection and automatic control technologies have been applied to its design. It can reduce the electrical signal loss and provides the highest efficiency

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[企业简称] organizes production in strict accordance with national standards and product technical requirements. The impedance pcb manufactured is fine in workmanship, exquisite in shape, excellent in performance and reliable in quality, and enjoys a high reputation in the market.

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