Bulk purchase custom via in pad pcb hybrid factory for wholesale

Company Advantages
1. A-TECH via in pad pcb is designed to be operated in a high efficiency manner. It is extremely popular in the markets of Europe, North America, and Asia
2. The via in pad pcb produced by A-TECH is of high quality. It has high tensile strength and can be deformed without breakage
3. This product features impact absorption. Its fabric materials have the ability to provide cushioning and protection by absorbing the energy of a sudden impulse or shock. Its robust structure allows it to be used in harsh environments
4. It features thermal comfort. The fibers constructing this product have appropriate moisture absorbency and are able to absorb moisture from the body, therefore contributing to thermal comfort. With a compact design, it is space-saving
5. This product stands out for its wrinkle recovery ability. Its fabrics are able to return its shape when it is twisted, wrinkled, or distorted in any way. It has passed AOI which ensures there will be no errors or welding defects

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. Professional excellent review strictly controls all facets of via in pad pcb production.
2. We bear social responsibility. We ask everyone in our production process to save money in their area and develop and implement new ideas to achieve this.