Mixed multilayer board structure material for electronics

Company Advantages
1. Rocket PCB multilayer board is manufactured under improved production process and advanced production technology.
2. It allows sweat to be sucked away rather than be absorbed, which keeps sleepers cool and dry during the night.
3. Rocket PCB Solution Ltd. has become more prominent and has gradually gained more market share in multilayer board field.

Because it is a high frequency signal transmission, the characteristic impedance of the finished printed board wire is required to be strict, and the line width of the board usually requires ±0.02mm. Therefore, the etching process needs to be strictly controlled, and the negatives used for optical imaging transfer should be compensated according to the line width and copper foil thickness.
The lines of such printed boards do not transmit current, but high-frequency electrical pulse signals, and defects such as pits, notches and pinholes on the wires affect transmission, and any such minor defects are not allowed. Sometimes, the thickness of the soldermask will also be strictly controlled, too thick or too thin soldermask on the line which a few microns will also be judged unqualified.
Thermal shock 288℃,10 seconds, 1~3 times, no hole wall separation.

For PTFE plate, to solve the wetting in the hole, there is no cavity in the PTH, the copper layer electroplated in the hole to withstand thermal shock, which is one of the difficulties in making the Teflon board

Satellite receivers, base antennas, microwave transmissions, automotive telephones, global positioning systems, satellite communications, communication equipment connectors, receivers, signal oscillators, home appliances networking, high-speed running computers, oscilloscopes, IC test instruments, etc., high-frequency communications. Frequency communication, high-speed transmission, high confidentiality, high transmission quality, high memory capacity processing and other communications and computer fields need high-frequency microwave printed boards

Company Features
1. Rocket PCB Solution Ltd. stands out in the market among thousands of manufacturers in China as we have been supplying qualified rf applications .
2. Rocket PCB Solution Ltd. has advanced manufacturing and testing facilities.
3. We conduct responsible production. We strive to reduce energy use, waste, and carbon emission from our operations and transportation. We have factored some important actions in every aspect of our business. For example, we gradually reduce gas emissions and minimize our production waste. Technological strength is so crucial for us to become stronger. Hence, we have set up a clear growing objective, that is to gain a technological advantage over competitors. More than simply complying with business law, we pledge to treat any commercial partner equitably and to behave cordially and courteously in all circumstances.