blind vippo pcb hybrid company top supplier

Company Advantages
1. With the high quality material, vippo pcb is more durable. It is lead-free and environmental-friendly and has passed SGS test
2. All employees in A-TECH CIRCUITS Co., Ltd. are coupled with a deep understanding of the 'A-TECH spirit'. The product can be resistant to corrosion
3. The quality of this product is excellent, exceeding the industry standard. It has low water absorptivity in the damp environment

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. By continuous effort in R&D, A-TECH CIRCUITS Co., Ltd. constantly makes breakthroughs in production of vippo pcb . Different mechanisms are provided for fabricating different castellated holes pcb .
2. Every piece of pcb edge plating process has to go through material checking, double QC checking and etc.
3. Our excellent technician will always here to provide help or explanation for any problem happened to our thick copper pcb . We energetically promote environmental protection and sustainable development. We will use cost-effective and mature technological production facilities to reduce environmental negative influence.