A-TECH impedance vippo pcb durable for sale

Company Advantages
1. All departments work closely to ensure that the production of A-TECH vippo pcb meets the requirements of lean production.
2. The product has to go through rigorous testing procedures which are conducted by our testing personnel before delivery. They are responsive to make sure that quality is consistently at its best.
3. To ensure durability, our highly skilled QC professionals rigorously inspect the product.
4. The product has won good user reputation and has great market application prospects.

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 is booming in this thick copper pcb field.
2. A-TECH keeps learning newly innovative technology to produce via in pad pcb .
3. A-TECH CIRCUITS Co., Ltd. adheres to the service tenet of serving customers wholeheartedly. Please contact. We always make full preparations for customers. Please contact. Environmental protection has been a long tradition of our company. We using technological advances and innovative solutions to minimize the negative impact of our operations on the environment. We adhere to the spirit of 'service-oriented and integrity management'. We will strive hard to establish stable and long-term business cooperations with clients, offer them professional guidance and advice, and get their recognization.