blind blind vias pcb plated hot-sale at discount

Company Advantages
1. The basic principle of designing A-TECH pcb edge plating process is a balance. This product is created in the number of ways including shape, color, pattern and even texture.
2. blind vias pcb has good wear resistance, aging resistance, and tear resistance. It is long in service life and is not prone to cracking, scratching, abrasion, and tearing.
3. This product is of high quality, which is the result of conducting strict quality inspections.
4. Operators who use this product generally encounter production conditions and productivity that are much improved from the past.
5. This product is actually environment-friendly. This is because if people start saving more energy then electric plants will have to work less to produce more energy.

Impedance is the combination of the capacitance and inductance of a circuit when operated at high frequency. Control impedance in printed circuit boards are used across a broad range of applications to help ensure high signal integrity. Basically there are usually three types of impedance in PCB designs like single-ended impedance, differential impedance and coplanar impedance.

The factors affect impedance include: impedance trace width/spacing, copper thickness, dielectric thickness on either side of the impedance traces, dielectric constant of the core and prepreg material etc.

The applications of impedance control PCB include RF communication, Signal processing, High quality analog video, Computing 100MHz and above, Telecommunications and so on.

A large proportion of multilayer PCBs that A-TECH manufactured are with impedance control requirements, normally we will calculate impedance based on stack up and gerber designs to match with specified impedance values, our engineering dept might do necessary adjustments on stack up or impedance trace width/spacing if there is any mismatch after calculation. Moreover, the impedance coupons will be placed in each working panel which use for testing impedance values before shipment.

Company Features
1. In the fierce market competition, A-TECH CIRCUITS Co., Ltd. has transcended most other peers when it comes to the developing and manufacturing of pcb edge plating process .
2. Advanced equipment is basis of high product quality of blind vias pcb in A-TECH CIRCUITS Co., Ltd..
3. Where there is a need from customers, A-TECH CIRCUITS Co., Ltd. will provide timely help. Check it! Striving to be a leader in the international countersink pcb industry is our ultimate goal. Check it! A-TECH strives to be recognized as a leading via in pad pcb company respected by the public. Check it!