The surface of the blind vias pcb
is durable and easy-to-clean. 2.
The innovative structure of this product has greatly improved its basic functions. .3.
Quality assurance procedure is carried out to improve the quality of this product. 4.
This product acts as a good role in boosting people's moods. It will make them feel confident every time they’re dressing. 5.
This product is unlikely to hold people's feet in an unnatural and impede natural foot movement. It will provide enough foot comfort and wearing support.
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 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.
A-TECH CIRCUITS Co., Ltd., the professional manufacturer of high-quality heavy copper pcb , has been playing an important role for years in the industry. 2.
A-TECH includes a complete set of production technology to produce blind vias pcb . 3.
Excellence in quality is the promise of our company for customers. We will unswervingly use superior quality materials and strive for sophisticated workmanship, so as to supply clients with high-quality products. We have a clear and confident vision for navigating the future and have met the challenges of innovation many times. So that we can go on providing the best products and services for our customers. Get info! Our company attaches great attention to diversity and regards it as our core value. We succeed under the wisdom of people with different ideas, strengths, interests, and cultural backgrounds. Get info! Our company truly maximize our green efforts. We use the most energy efficient machines and appliances available, from manufacturing machines through office refrigerators. All is for achieving a high level of energy efficiency. Get info!