A-TECH buried countersink pcb durable top supplier

Company Advantages
1. The novel design put forward by A-TECH CIRCUITS Co., Ltd. realizes more scientific and efficient management of vippo pcb .
2. This product retains its original appearance over time. The dust and other residues are not prone to build upon its surface.
3. This product is highly resistant to bacteria. During the production stage, antibacterial agents have been added to provides an effective barrier to resist bacteria.
4. It’s no accident that excellent customer service of A-TECH CIRCUITS Co., Ltd. comes from a highly trained staff.
5. A-TECH CIRCUITS Co., Ltd. has established a complete sales network.

Hybrid PCB is also known as mixed material lamination, it’s normally combined by two different material like FR4 and PI(rigid flex PCB), FR4 and Ceramic, FR4 and Teflon, FR4 and Aluminum base etc.

The challenge to manufacture the Hybrid PCB is managing the different coefficient of thermal expansion properties of the dissimilar circuit materials both during PCB manufacturing and component assembly.

Hybrid PCB with a combination of FR4 material and PTFE material allows a designer to condense both RF functionality and RF functionality on the same PCB which can reduce both the footprint of the device and the cost.

When producing a printed circuit board with dissimilar materials it’s critically important to have experience in both the physical properties of the laminate and the capabilities of your equipment. Based upon the CTE values of all of the layers of material(ex FR4, PTFE and Copper), each material grows at a different rate during elevated thermal exposure. This can cause significant registration issues as one material shrinks while another one expands and it can also cause delamination of the copper-to substrate interfaces. Therefore, not all materials should be used in hybrid applications as they are not manufacturable regardless of the desired performance.

Hybrid constructions typically involve a low loss material such as Nelco or Rogers combined with another core material like FR4, the details include FR4 and Rogers4350B, FR4 and Rogers 4003C, FR4 and Aluminum base etc.

Company Features
1. A-TECH CIRCUITS Co., Ltd. acts as a reliable role in the manufacturing of high-quality products such as vippo pcb . We have gained a wide range of recognition in the industry.
2. To adopt to market's needs, A-TECH CIRCUITS Co., Ltd. keeps strengthening its technology ability.
3. We aim to minimize the impact of our operations on the environment. We strictly comply with all relevant environmental legislation and involve all our employees in our environmental programs. Our company is customer-focused. Everything we do begins with actively listening and collaborating with customers. By understanding their challenges and aspirations, we proactively identify solutions that address their current and future needs. We are embedding sustainability into our business. We try to reduce the greenhouse gas emissions, waste, and water impacts of our manufacturing operations.