buried countersunk pcb thick copper Suppliers for sale

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

buried countersunk pcb thick copper Suppliers for sale-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.

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countersunk pcb's design reflects the value of innovation. English and Chinese instruction manual are available for our high quality glass machinery

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The design stage of countersunk pcb during the production process also functions importantly. Our glass machinery mainly include Glass Edging Machine, Glass Washing Machine and Glass Drilling Machine

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The design rolled out in press fit pins pcb are really practical. Our products are of high quality with great functions

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We are specialized in designing inventive and productive press fit pins pcb which is of press fit pins pcb. The working efficiency of our products is high

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countersunk pcb is more applicable in severe conditions with its materials being countersunk pcb. We have perfect after-sale service for our products

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A-TECH CIRCUITS Co., Ltd. Not only insist on using high-quality and reasonably priced raw materials for manufacturingcountersunk pcb, but also strictly control every link of product production to ensure that all raw materials can be fully utilized, reduce the loss rate of raw materials, and promote the production of A-TECH CIRCUITS Co., Ltd. 10058] Compared with other products in the market, it has a more prominent price advantage.

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