blind thick copper pcb edge durable top supplier

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Application Scope

With wide application, PCB prototype can be used in the following aspects.A-TECH always gives priority to customers and services. With a great focus on customers, we strive to meet their needs and provide optimal solutions.

Company Advantages
1. A-TECH thick copper pcb is designed based on extensive research, testing and knowledge to create the optimal balance of waterproofing, tear strength and weight.
2. Its quality will be checked out with 100% attention by our QC team.
3. thick copper pcb is manufactured based on high-quality materials. It not only has good shock absorption and anti-slip resistance but also has excellent UV resistance and acid and alkali resistance. It is a very durable and high-quality product.
4. This product realizes the benefits of packaging optimization. Surveys indicate that up to one-third of purchases are solely based on the packaging.

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 blind thick copper pcb durable top supplier-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.'s famous brand A-TECH primarily has high status for its Pcb Special Technology.
2. One of the reasons contributes to the popularity of A-TECH is the well-equipped engineers.
3. Product innovation is the soul of A-TECH. Get info! A-TECH CIRCUITS Co., Ltd. firmly believes that quality is above everything else. Get info!

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A-TECH circuit board assembly has passed defects checks. These inspections include scratches, cracks, broken edges, chip edges, pinholes, swirl marks, repairs, etc. It comes as a final product of our experience accumulated for more than ten years in manufacturing trailers parts

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A-TECH circuit board assembly is developed professionally. Pool cleaning technology is used during the R&D stage by technicians who specialize in developing pool cleaning accessories. The product has obtained SGS certification

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A-TECH circuit board assembly will go through quality assurance tests. It has passed electric component anti-fatigue testing, insulation level, energy-saving level, and electromagnetic safety test. The product is manufactured and processed with cutting-edge computer numeric control technology

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The materials for manufacturing A-TECH circuit board assembly are carefully chosen. The selection is based on the demands of the building sector, so they are homogeneous and uniform in composition. It is suited for manufacturers of trailers, trailers rental company or logistics companies

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After the CNC fabrication is completed, A-TECH circuit board assembly is placed on the table for other improvements. The improvements may include final polishing steps, taking care of any sharp edges, fixing any chips in the edge profiles, etc. The product is manufactured and processed with cutting-edge computer numeric control technology

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circuit board assembly The material is excellent, the workmanship is exquisite, the quality is high, and it is durable. Even if it is used for a long time, it is not easy to stain, yellow or crack.

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