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Company Advantages
1. A-TECH is of a design that is both creative and functional. It can be printed with numbers, names, data codes, logos, or other specific information
2. Dressing this garment will empower people's personalities. This product will let people experience the feeling of genuine power and a surge of self-esteem. Its solderable surface is protected from the oxidation
3. The product is in high demand in the international market due to its high quality and good usability. The product is certified under UL(E357001) and RoHS
4. The quality experts test this product on different parameters, so as to maintain the quality. With a solder mask, it enjoys a good electrical insulation property

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. is a professional manufacturer for producing in China. We are constantly expanding our business scope. High standard quality management system is the quality assurance of micro vias pcb .
2. First-class assembly lines are formed in A-TECH CIRCUITS Co., Ltd..
3. A-TECH CIRCUITS Co., Ltd. possesses progressive production equipment and advanced inspection equipment for via in pad production. We are committed to building a healthier and more productive world. In the future, we will maintain social and environmental awareness. Ask!