LCP is a new type of polymer material with excellent high-temperature resistance, high-strength mechanical properties, excellent electrical and processing properties, etc. Its performance is excellent and has been widely used in the electronic field.

High frequency and low loss 5G, LCP will become the mainstream material for antennas.

With the continuous development of antenna technology, antenna materials are becoming increasingly diverse. With the development of 5G, PI thin films can no longer meet the needs of 5G terminals. Compared with 4G, the most important changes in 5G are high-frequency and high-speed. However, the higher the frequency, the greater the signal attenuation, and the more urgent the demand for low loss antenna materials. Conventional materials are no longer suitable for new challenges. With the promotion of 5G technology, the LCP market is developing rapidly. 5G uses higher frequency signals and has higher requirements for dielectric constant and dielectric loss. LCP substrate, as a PI substrate, has been widely used in connectors and mobile phone antennas.

What are the advantages of LCP cutting equipment in 5G construction?

In LPC processing, the role of the cutting machine is very important, as it has the following advantages:

1. Non contact machining: The laser beam only processes the machined parts without cutting force, to avoid damage to the surface of the cutting parts.

2. High processing accuracy and low thermal impact: Pulse laser can achieve extremely high instantaneous power. High energy density, low average power, capable of instantaneous processing, with a small heat affected range, ensuring high-precision processing and small heat affected areas.

3. High processing efficiency and good economic benefits: The efficiency of laser processing is often several times that of mechanical processing, without polluting the materials consumed. Semiconductor laser cutting technology is a brand new laser cutting technology, which has advantages such as fast cutting speed, dust-free, low bottom loss during cutting, small cutting channels, and drying treatment.

As the core membrane material for 5G antennas, LCP film has seen rapid growth in demand due to the huge promotion of the 5G market. At present, as the best cutting tool, laser cutting machines will continue to grow in demand with market changes.